Q2V Driving Quality. Technical Manual (Item code: Q2V-Axxxx-xxx, 2020)

12.7 H: TERMINALS

Logical Operation Selection

Logical Operation Expression

Logical Operation Notation

H2-61, H2-64, H2-67

A=B=0

A=B

A != B

AND(A,

)

OR(A,

)

Note:

• If you use the function to output logical calculation results, you cannot set H2-01 to H2-03 = 1xx [Inverse Output of xx]. If you do, the

drive will detect oPE33 [Digital Output Selection Error].

• When you do not use H2-60, H2-63, and H2-66, set them to 0. The through mode function is not supported.

■ H2-01: NO,NC,CM FuncSelection

No.

Default

Name

Description

(Hex.)

(Range)

H2-01

NO,NC,CM FuncSelection

V/f

OLV OLV/PM AOLV/PM EZOLV

(040B)

Sets the function set for MFDO terminal NO-CM or NC-CM.

(0 - 1FF)

Note:

Set this parameter to 0 when the terminal is not being used or to use the terminal in through mode.

■ H2-02: DO1-O1C Func Selection

No.

Default

Name

Description

(Hex.)

(Range)

H2-02

DO1-O1C Func Selection

V/f

OLV OLV/PM AOLV/PM EZOLV

(040C)

Sets the function for MFDO terminal DO1-O1C.

(0 - 1FF)

Note:

Set this parameter to 0 when the terminal is not being used or to use the terminal in through mode.

■ H2-03: DO2-O2C Func Selection

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H2-03

DO2-O2C Func Selection

(040D)

Sets the function for MFDO terminal DO2-O2C.

(0 - 1FF)

Note:

Set this parameter to 0 when the terminal is not being used or to use the terminal in through mode.

■ H2-06: kWH Out Unit Selection

No.

Default

Name

Description

(Hex.)

(Range)

H2-06

kWH Out Unit Selection

V/f

OLV OLV/PM AOLV/PM EZOLV

(0437)

Sets the unit for the output signal when H2-01 to H2-03 = 65 [MFDO Function Select = WattH

(1 - 5)

Pulse].

This output is input to the Watt hour meter or PLC through a 200 ms pulse signal. This parameter sets the kWh

unit for each pulse output.

589

12.7 H: TERMINALS

Figure 12.75 Example MFDO when Configured for Watt Hours

Note:

• When the power value is a negative value (regenerative state), the drive does not count Watt hours.

• When the control power supply to the drive is operating, the drive will keep the Watt hours. If a momentary power loss causes the drive

to lose control power, the Watt hour count will reset.

1 : 0.1 kWh units

2 : 1 kWh units

3 : 10 kWh units

4 : 100 kWh units

5 : 1000 kWh units

■ H2-07: Mbus Reg1 Address Select

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H2-07

Mbus Reg1 Address Select

0001

(0B3A)

Sets the address of the Modbus register output to the MFDO terminal.

(0001 - 1FFF)

Sets the address of the register that is output to ModbusReg 1 [H2-01 to H2-03 = 67] and uses the bit in H2-08

[Mbus Reg1 Bit Select].

■ H2-08: Mbus Reg1 Bit Select

No.

Default

Name

Description

(Hex.)

(Range)

H2-08

Mbus Reg1 Bit Select

V/f

OLV OLV/PM AOLV/PM EZOLV

0000

(0B3B)

Sets the bit of the Modbus register output to the MFDO terminal.

(0000 - FFFF)

Sets the bit of the register that is output to ModbusReg 1 [H2-01 to H2-03 = 67] and uses the address in H2-07

[Mbus Reg1 Address Select].

■ H2-09: Mbus Reg2 Address Select

No.

Default

Name

Description

(Hex.)

(Range)

H2-09

Mbus Reg2 Address Select

V/f

OLV OLV/PM AOLV/PM EZOLV

0001

(0B3C)

Sets the address of the Modbus register output to the MFDO terminal.

(0001 - 1FFF)

Sets the address of the register that is output to ModbusReg 1 [H2-01 to H2-03 = 67] and uses the bit in H2-10

[Mbus Reg2 Bit Select].

■ H2-10: Mbus Reg2 Bit Select

No.

Default

Name

Description

(Hex.)

(Range)

H2-10

Mbus Reg2 Bit Select

V/f

OLV OLV/PM AOLV/PM EZOLV

0000

(0B3D)

Sets the bit of the Modbus register output to the MFDO terminal.

(0000 - FFFF)

Sets the bit of the register that is output to ModbusReg 1 [H2-01 to H2-03 = 67] and uses the address in H2-09

[Mbus Reg2 Address Select].

590

12.7 H: TERMINALS

■ H2-20: Compare1 Mon.Selection

No.

Default

Name

Description

(Hex.)

(Range)

H2-20

Compare1 Mon.Selection

V/f

OLV OLV/PM AOLV/PM EZOLV

102

(1540)

Sets the monitor number for comparator 1. Set the x-xx part of the Ux-xx [Monitor]. For example,

(000 - 999)

set H2-20 = 102 to monitor U1-02 [Output Frequency].

Note:

• For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page 606.

• The configurable monitor changes when the control method changes.

■ H2-21: Compare1 Low Limit

No.

Default

Name

Description

(Hex.)

(Range)

H2-21

Compare1 Low Limit

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0%

(1541)

Sets the lower limit detection level for comparator 1 when the full scale analog output for the

(0.0

- 300.0%)

monitor selected in H2-20 [Compare1 Mon.Selection] is the 100% value.

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page

606.

■ H2-22: Compare1 Up Limit

No.

Default

Name

Description

(Hex.)

(Range)

H2-22

Compare1 Up Limit

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0%

(1542)

Sets the upper limit detection level for comparator 1 when the full scale analog output for the

(0.0

- 300.0%)

monitor selected in H2-20 [Compare1 Mon.Selection] is the 100% value.

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page

606.

■ H2-23: Compare1 Hysteresis

No.

Default

Name

Description

(Hex.)

(Range)

H2-23

Compare1 Hysteresis

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0%

(1543)

Sets the hysteresis level for comparator 1 as a percentage of the full scale analog output for the

(0.0

- 10.0%)

monitor selected in H2-20 [Compare1 Mon.Selection].

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page

606.

■ H2-24: Compare1 On-Delay Time

No.

Default

Name

Description

(Hex.)

(Range)

H2-24

Compare1 On-Delay Time

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0 s

(1544)

Sets the on-delay time for comparator 1.

(0.0 - 600.0 s)

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page

606.

■ H2-25: Compare1 Off-Delay Time

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H2-25

Compare1 Off-Delay Time

0.0 s

(1545)

Sets the off-delay time for comparator 1.

(0.0 - 600.0 s)

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page

606.

591

12.7 H: TERMINALS

■ H2-26: Compare2 Mon.Selection

No.

Default

Name

Description

(Hex.)

(Range)

H2-26

Compare2 Mon.Selection

V/f

OLV OLV/PM AOLV/PM EZOLV

103

(1546)

Sets the monitor number for comparator 2. Set the x-xx part of the Ux-xx [Monitor]. For example,

(000 - 999)

set H2-26 = 103 to monitor U1-03 [Output Current].

Note:

• The configurable monitor changes when the control method changes.

• When you use the terminal in through mode, set this parameter to 000 or 031. You can set the terminal output level from the PLC

through Modbus communications or the communication option.

• For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page 606.

■ H2-27: Compare2 Low Limit

No.

Default

Name

Description

(Hex.)

(Range)

H2-27

Compare2 Low Limit

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0%

(1547)

Sets the lower limit detection level for comparator 2 as a percentage of the full scale analog output

(0.0

- 300.0%)

for the monitor selected in H2-26 [Compare2 Mon.Selection].

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page 606.

■ H2-28: Compare2 Up Limit

No.

Default

Name

Description

(Hex.)

(Range)

H2-28

Compare2 Up Limit

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0%

(1548)

Sets the upper limit detection level for comparator 2 as a percentage of the full scale analog output

(0.0

- 300.0%)

for the monitor selected in H2-26 [Compare2 Mon.Selection].

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page 606.

■ H2-29: Compare2 Hysteresis

No.

Default

Name

Description

(Hex.)

(Range)

H2-29

Compare2 Hysteresis

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0%

(1549)

Sets the hysteresis level for comparator 2 as a percentage of the full scale analog output for the

(0.0

- 10.0%)

monitor selected in H2-26 [Compare2 Mon.Selection].

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page 606.

■ H2-30: Compare2 On-Delay Time

No.

Default

Name

Description

(Hex.)

(Range)

H2-30

Compare2 On-Delay Time

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0 s

(154A)

Sets the on-delay time for comparator 2.

(0.0 - 600.0 s)

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page 606.

■ H2-31: Compare2 Off-Delay Time

No.

Default

Name

Description

(Hex.)

(Range)

H2-31

Compare2 Off-Delay Time

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0 s

(154B)

Sets the off-delay time for comparator 2.

(0.0 - 600.0 s)

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page 606.

592

12.7 H: TERMINALS

■ H2-32: Compare1 Filter Time

No.

Default

Name

Description

(Hex.)

(Range)

H2-32

Compare1 Filter Time

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0s

(159A)

Sets the time constant that is applied to the primary delay filter used for the analog output of the

(0.0 - 10.0 s)

monitor selected with H2-20 [Compare1 Mon.Selection].

Note:

For information on the comparator function, refer to 3C: Comparator 1 on page 605 and 3D: Comparator 2 on page 606.

■ H2-33: Compare1 Protection Selection

No.

Default

Name

Description

(Hex.)

(Range)

H2-33

Compare1 Protection

V/f

OLV OLV/PM AOLV/PM EZOLV

Selection

(159B)

Sets drive operation when it detects CP1 [Comparator1 Limit Fault].

(0 - 4)

0 : Ramp->Stop

The drive ramps the motor to stop in the deceleration time. The output terminal set for Fault [H2-01 to H2-03 =

3] activates.

1 : Coast->Stop

The output turns off and the motor coasts to stop. The output terminal set for Fault [H2-01 to H2-03 = 3]

activates.

2 : Fast Stop (C1-09)

The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. The output terminal set for Fault

[H2-01 to H2-03 = 3] activates.

3 : Alarm Only

The keypad shows CP1 and the drive continues operation at the current frequency reference.

Note:

The output terminal set to Alarm [H2-01 to H2-03 = 4] activates.

4 : Low Speed (L8-19)

■ H2-34: Compare2 Filter Time

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H2-34

Compare2 Filter Time

0.0s

(159C)

Sets the time constant that is applied to the primary delay filter used for the analog output of the

(0.0 - 10.0 s)

monitor selected with H2-26 [Compare2 Mon.Selection].

■ H2-35: Compare2 Protection Selection

No.

Default

Name

Description

(Hex.)

(Range)

H2-35

Compare2 Protection

V/f

OLV OLV/PM AOLV/PM EZOLV

Selection

(159D)

Sets drive operation when it detects CP2 [Comparator2 Limit Fault].

(0 - 4)

0 : Ramp->Stop

The drive ramps the motor to stop in the deceleration time. The output terminal set for Fault [H2-01 to H2-03 =

3] activates.

1 : Coast->Stop

The output turns off and the motor coasts to stop. The output terminal set for Fault [H2-01 to H2-03 = 3]

activates.

2 : Fast Stop (C1-09)

The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. The output terminal set for Fault

[H2-01 to H2-03 = 3] activates.

3 : Alarm Only

The keypad shows CP2 and the drive continues operation at the current frequency reference.

Note:

The output terminal set to Alarm [H2-01 to H2-03 = 4] activates.

593

12.7 H: TERMINALS

4 : Low Speed (L8-19)

■ H2-36: Compare1 HoldTime

No.

Default

Name

Description

(Hex.)

(Range)

H2-36

Compare1 HoldTime

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0 s

(159E)

Sets the length of time that CP1 [Comparator1 Limit Fault] is disabled.

(0.0 - 1000.0 s)

Note:

• After you enter a Run command and wait for the time set in this parameter, the drive will monitor operation and make sure that it is in

the Comparator 1 range until you enter the Stop command.

• When CP1 detection is disabled, the drive will activate the output terminal set for Comparator 1 [H2-xx = 3C].

■ H2-37: Compare2 HoldTime

No.

Default

Name

Description

(Hex.)

(Range)

H2-37

Compare2 HoldTime

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0 s

(159F)

Sets the length of time that CP2 [Comparator2 Limit Fault] is disabled.

(0.0 - 1000.0 s)

Note:

• After you enter a Run command and wait for the time set in this parameter, the drive will monitor operation and make sure that it is in

the Comparator 2 range until you enter the Stop command.

• When CP2 detection is disabled, the drive will activate the output terminal set for Comparator 2 [H2-xx = 3D].

■ H2-40: Mbus 15E0h b0 Output Function

No.

Default

Name

Description

(Hex.)

(Range)

H2-40

Mbus 15E0h b0 Output

V/f

OLV OLV/PM AOLV/PM EZOLV

Function

(0B58)

Sets the MFDO for bit 0 of Modbus register 15E0 (Hex.).

(0 - 1FF)

■ H2-41: Mbus 15E0h b1 Output Function

No.

Default

Name

Description

(Hex.)

(Range)

H2-41

Mbus 15E0h b1 Output

V/f

OLV OLV/PM AOLV/PM EZOLV

Function

(0B59)

Sets the MFDO for bit 1 of Modbus register 15E0 (Hex.).

(0 - 1FF)

■ H2-42: Mbus 15E0h b2 Output Function

No.

Default

Name

Description

(Hex.)

(Range)

H2-42

Mbus 15E0h b2 Output

V/f

OLV OLV/PM AOLV/PM EZOLV

Function

(0B5A)

Sets the MFDO for bit 2 of Modbus register 15E0 (Hex.).

(0 - 1FF)

■ H2-60: NO,NC,CM 2nd Function

No.

Default

Name

Description

(Hex.)

(Range)

H2-60

NO,NC,CM 2nd Function

V/f

OLV OLV/PM AOLV/PM EZOLV

(1B46)

Sets the second function for terminal NO/NC-CM. Outputs the logical calculation results of the

(0 - FF)

terminals assigned to functions by H2-01 [NO,NC,CM FuncSelection].

Expert

■ H2-61: NO,NC,CM Logic Operation

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H2-61

NO,NC,CM Logic

Operation

(1B47)

Sets the logical operation for the functions set in H2-01 [NO,NC,CM FuncSelection] and H2-60

(1 - 9)

[NO,NC,CM 2nd Function].

Expert

Refer to Output of Logical Operation Results of MFDO on page 588 for more information about the relation

between parameter settings and logical operations.

594

12.7

H: TERMINALS

■ H2-62: NO,NC,CM Min ON-Time

No.

Default

Name

Description

(Hex.)

(Range)

H2-62

NO,NC,CM Min ON-Time

V/f

OLV OLV/PM AOLV/PM EZOLV

0.1 s

(1B48)

Sets the minimum ON time that the drive uses to output the logical calculation results from

(0.0 - 25.0 s)

terminal NO,NC,CM.

Expert

■ H2-63: DO1 2nd Function

No.

Default

Name

Description

(Hex.)

(Range)

H2-63

DO1 2nd Function

V/f

OLV OLV/PM AOLV/PM EZOLV

(1B49)

Sets the second function for terminal DO1-O1C. Outputs the logical calculation results of the

(0 - FF)

terminals assigned to functions by H2-02 [DO1-O1C Func Selection].

Expert

■ H2-64: DO1 Logic Operation

No.

Default

Name

Description

(Hex.)

(Range)

H2-64

DO1 Logic Operation

V/f

OLV OLV/PM AOLV/PM EZOLV

(1B4A)

Sets the logical operation for the functions set in H2-02 [DO1-O1C Func Selection] and H2-63

(1 - 9)

[DO1 2nd Function].

Expert

Refer to Output of Logical Operation Results of MFDO on page 588 for more information about the relation

between parameter settings and logical operations.

■ H2-65: DO1 Min ON-Time

No.

Default

Name

Description

(Hex.)

(Range)

H2-65

DO1 Min ON-Time

V/f

OLV OLV/PM AOLV/PM EZOLV

0.1 s

(1B4B)

Sets the minimum ON time used to output the logical calculation results from terminal DO1-O1C.

(0.0 - 25.0 s)

Expert

■ H2-66: DO2 2nd Function

No.

Default

Name

Description

(Hex.)

(Range)

H2-66

DO2 2nd Function

V/f

OLV OLV/PM AOLV/PM EZOLV

(1B4C)

Sets the second function for terminal DO2-O2C. Outputs the logical calculation results of the

(0 - FF)

terminals assigned to functions by H2-03 [DO2-O2C Func Selection].

Expert

■ H2-67: DO2 Logic Operation

No.

Default

Name

Description

(Hex.)

(Range)

H2-67

DO2 Logic Operation

V/f

OLV OLV/PM AOLV/PM EZOLV

(1B4D)

Sets the logical operation for the functions set in H2-03 [DO2-O2C Func Selection] and H2-66

(1 - 9)

[DO2 2nd Function].

Expert

Refer to Output of Logical Operation Results of MFDO on page 588 for more information about the relation

between parameter settings and logical operations.

■ H2-68: DO2 Min ON-Time

No.

Default

Name

Description

(Hex.)

(Range)

H2-68

DO2 Min ON-Time

V/f

OLV OLV/PM AOLV/PM EZOLV

0.1 s

(1B4E)

Sets the minimum ON time used to output the logical calculation results from terminal DO2-O2C.

(0.0 - 25.0 s)

Expert

◆ MFDO Setting Value

Selects the function configured to a MFDO.

595

12.7 H: TERMINALS

■ 0: Through Mode

Setting Value

Function

Description

Through Mode

V/f

OLV OLV/PM AOLV/PM EZOLV

Use this setting for unused terminals or to use terminals in through mode. Also use this setting as the PLC contact output via

Modbus or the communication option. This signal does not function if signals from the PLC are not configured.

■ 1: Drive Ready

Setting Value

Function

Description

Drive Ready

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the drive is ready and running.

The terminal deactivates in these conditions:

• When the power supply is OFF

• During a fault

• When there is problem with the control power supply

• When there is a parameter configuration error and the drive cannot operate although there is a Run command

• When you enter a Run command and it immediately triggers an overvoltage or undervoltage fault because the

drive has an overvoltage or undervoltage fault during stop

• When the drive is in Programming Mode and will not accept a Run command

■ 2: Drive Enable

Setting Value

Function

Description

Drive Enable

V/f

OLV OLV/PM AOLV/PM EZOLV

This terminal activates when the H1-xx = 1A [Drive Enable] terminal activates.

■ 3: Fault

Setting Value

Function

Description

Fault

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the drive detects a fault.

Note:

The terminal will not activate for CPF00 and CPF01 [Control Circuit Error] faults.

■ 4: Alarm

Setting Value

Function

Description

Alarm

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal turns on when the drive detects a minor fault.

■ 5: @Run

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

@Run

The terminal activates when the Run command is input and when the drive is outputting voltage.

Figure 12.76 Drive Running Time Chart

ON : Drive is running

The drive is receiving a Run command or outputting voltage.

OFF : Drive is stopping

596

12.7 H: TERMINALS

Drive is stopped.

■ 6: @Reverse

Setting Value

Function

Description

@Reverse

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the motor operates in the reverse direction.

ON : The motor is operating in the reverse direction.

OFF : The motor is operating in the forward direction or the motor stopped.

Figure 12.77 Reverse Operation Output Time Chart

■ 7: Zero Speed

Setting Value

Function

Description

Zero Speed

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the output frequency is less than the value of E1-09 [Min Output Frequency] or b2-01 [ZSpd/DCI

Threshold].

Note:

Parameter A1-02 [Control Method] selects which parameter is the reference.

A1-02 Setting

Control Method Selection

Parameter Used as the Reference

V/f Control

E1-09

OLVector

b2-01

PM OLVector

E1-09

PM AOLVector

E1-09

EZ Vector

E1-09

Figure 12.78 Zero Speed Time Chart

ON : Output frequency < value of E1-09 or b2-01.

OFF : Output frequency ≥ value of E1-09 or b2-01.

■ B: @FreqOutput

Setting Value

Function

Description

@FreqOutput

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the drive outputs frequency.

ON : The drive outputs frequency.

OFF : The drive does not output frequency.

597

12.7 H: TERMINALS

Note:

The terminal deactivates in these conditions:

• During Stop

• During baseblock

• During DC Injection Braking (initial excitation)

• During Short Circuit Braking

Figure 12.79 Active Frequency Output Time Chart

■ D: LO/RE Status

Setting Value

Function

Description

LO/RE Status

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the Run command source or frequency reference source is LOCAL.

ON : LOCAL

The keypad is the Run command source or the frequency reference source.

OFF : REMOTE

The Run command source or frequency reference source is an external source set with b1-01 [Freq. Ref. Sel. 1],

b1-15 [Freq. Ref. Sel. 2], b1-02 [Run Comm. Sel 1], or b1-16 [Run Comm. Sel 2].

■ E: EDM Safety

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

EDM Safety

The terminal activates (safety stop state) when the safety circuit and safety diagnosis circuit are operating correctly and when

terminals H1-HC and H2-HC are OFF (Open).

Note:

EDM = External Device Monitor

ON : Safety stop state

Terminals H1-HC and H2-HC are OFF (Open) (safety stop state).

OFF : Safety circuit fault or RUN/READY

Terminal H1-HC or terminal H2-HC is OFF (Open) (safety circuit fault), or the two terminals are ON or have

short circuited (RUN/READY).

■ F: SpeedAgree1

Setting Value

Function

Description

SpeedAgree1

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the output frequency is in the range of the frequency reference ± L4-02 [SpAgree Det.Width].

Note:

The detection function operates in the two motor rotation directions.

598

12.7 H: TERMINALS

Figure 12.80 Speed Agree 1 Time Chart

ON : The output frequency is in the range of “frequency reference ± L4-02”.

OFF : The output frequency does not align with the frequency reference although the drive is

running.

■ 10: USpeedAgree1

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

USpeedAgree1

The terminal activates when the output frequency is in the range of L4-01 [SpAgree Det.Level] ± L4-02 [SpAgree Det.Width]

and in the range of the frequency reference ± L4-02.

Note:

The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the forward/reverse detection

level.

ON : The output frequency is in the range of “L4-01 ± L4-02” and the range of frequency

reference ± L4-02.

OFF : The output frequency is not in the range of “L4-01 ± L4-02” nor the range of frequency

reference ± L4-02.

Figure 12.81 User-Defined Speed Agree 1 Time Chart

■ 11: SpeedAgree2

Setting Value

Function

Description

SpeedAgree2

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the output frequency is in the range of the frequency reference ± L4-04 [SpAgree Det.Width(+/-)].

Note:

The detection function operates in the two motor rotation directions.

ON : The output frequency is in the range of “frequency reference ± L4-04”.

OFF : The output frequency is not in the range of “frequency reference ± L4-04”.

599

12.7 H: TERMINALS

Figure 12.82 Speed Agree 2 Time Chart

■ 12: USpeedAgree2

Setting Value

Function

Description

USpeedAgree2

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the output frequency is in the range of L4-03 [SpAgree Det.Level(+/-)] ± L4-04 [SpAgree Det.

Width(+/-)] and in the range of the frequency reference ± L4-04.

Note:

The detection level set with L4-03 is a signed value. The drive will only detect in one direction.

ON : The output frequency is in the range of “L4-03 ± L4-04” and the range of frequency

reference ± L4-04.

OFF : The output frequency is not in the range of “L4-03 ± L4-04” nor the range of frequency

reference ± L4-04.

Figure 12.83 Example of User-set Speed Agree 2 (L4-03 Is Positive)

■ 13: FreqDetect 1

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

FreqDetect 1

The terminal deactivates when the output frequency is higher than the value of L4-01 [SpAgree Det.Level] + L4-02 [SpAgree

Det.Width]. After the terminal turns off, the terminal continues to remain off until the output frequency reaches the level set

with L4-01.

Note:

The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the forward/reverse detection

level.

ON : The output frequency is less than the value of L4-01 or does not exceed the value of L4-01 +

L4-02.

OFF : The output frequency is higher than the value of L4-01 + L4-02.

600

12.7 H: TERMINALS

Figure 12.84 Frequency Detection 1 Time Chart

Note:

Figure 12.84 shows the result of the configuration when L4-07 = 2 [SpAgree Det.Selection = Always Detect]. The default setting of L4-

07 is 0 [No detection during baseblock]. When the speed agreement detection selection is “No Detection during Baseblock”, the terminal

is deactivated when the drive output stops.

■ 14: FreqDetect 2

Setting Value

Function

Description

FreqDetect 2

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the output frequency is higher than the value of L4-01 [SpAgree Det.Level]. After the terminal

activates, the terminal stays activated until the output frequency is at the value of L4-01 - L4-02.

Note:

The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the forward/reverse detection

level.

ON : The output frequency is higher than the value of L4-01.

OFF : The output frequency is less than the value of “L4-01 - L4-02,” or it is not more than the

value of L4-01.

Figure 12.85 Frequency Detection 2 Time Chart

■ 15: FreqDetect 3

Setting Value

Function

Description

FreqDetect 3

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal deactivates when the output frequency is higher than the value of “L4-03 [SpAgree Det.Level(+/-)] + L4-04

[SpAgree Det.Width(+/-)]”. After the terminal deactivates, the terminal stays deactivated until the output frequency is at the

value of L4-03.

Note:

The detection level set with L4-03 is a signed value. The drive will only detect in one direction.

ON : The output frequency is less than the value of L4-03 or it is not more than the value of L4-03

+ L4-04.

OFF : The output frequency is higher than the value of L4-03 + L4-04.

601

12.7 H: TERMINALS

Figure 12.86 Example of Frequency Detection 3 (value of L4-03 Is Positive)

Note:

Figure 12.86 shows the result of the configuration when L4-07 = 2 [SpAgree Det.Selection = Always Detect]. The default setting of L4-

07 is 1 [No Detect@BB]. When the speed agreement detection selection is “No Detection during Baseblock”, the terminal is deactivated

when the drive output stops.

■ 16: FreqDetect 4

Setting Value

Function

Description

FreqDetect 3

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the output frequency is higher than the value of L4-03 [SpAgree Det.Level(+/-)]. After the terminal

activates, the terminal stays activated until the output frequency is at the value of L4-03 - L4-04.

Note:

The detection level set with L4-03 is a signed value. The drive will only detect in one direction.

ON : The output frequency is higher than the value of L4-03.

OFF : The output frequency is less than the value of “L4-03 - L4-04,” or it is not more than the

value of L4-03.

Figure 12.87 Example of Frequency Detection 4 (value of L4-03 Is Positive)

■ 17: @Fast Stop

Setting Value

Function

Description

@Fast Stop

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the fast stop is in operation.

■ 18: @KEBridethru

Setting Value

Function

Description

@KEBridethru

V/f

OLV OLV/PM AOLV/PM EZOLV

The activates during KEB Ride-Thru.

Note:

Refer to “KEB Ride-Thru Function on page 638” for more information.

■ 19: @ShortCBraking

Setting Value

Function

Description

@ShortCBraking

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates during Short Circuit Braking.

Note:

• When A1-02 = 8 [Control Method = EZ Vector], this function is available when you use a PM motor.

• Refer to "b2: DC INJ / SHORT CKT BRAKE on page 454" for more information.

602

12.7 H: TERMINALS

■ 1A: @BaseblockNO

Setting Value

Function

Description

@BaseblockNO

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal turns on during baseblock. When the drive is in baseblock, the drive output transistor stops switching and does not

make DC bus voltage.

ON : During baseblock

OFF : The drive is not in baseblock.

■ 1B: @BaseblockNC

Setting Value

Function

Description

@BaseblockNC

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal deactivates during baseblock. When the drive is in baseblock, the drive output transistor stops switching and does

not make DC bus voltage.

ON : The drive is not in baseblock.

OFF : During baseblock

■ 1C: FreqRefSource

Setting Value

Function

Description

FreqRefSource

V/f

OLV OLV/PM AOLV/PM EZOLV

Shows the selected frequency reference source.

ON : The keypad is the frequency reference source.

OFF : Parameter b1-01 or b1-15 [Freq. Ref. Sel. 1 or Freq. Ref. Sel. 2] is the frequency reference

source.

■ 1D: RunCmdSource

Setting Value

Function

Description

RunCmdSource

V/f

OLV OLV/PM AOLV/PM EZOLV

Shows the selected Run command source.

ON : The keypad is the Run command source.

OFF : Parameter b1-02 or b1-16 [Run Comm. Sel 1 or Run Comm. Sel 2] is the Run command

source.

■ 1E: Motor2 Select

Setting Value

Function

Description

Motor2 Select

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when motor 2 is selected.

ON : Motor 2 Selection

OFF : Motor 1 Selection

■ 1F: Restart Enable

Setting Value

Function

Description

Restart Enable

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the Auto Restart function is trying to restart after a fault.

The terminal deactivates when the Auto Restart function automatically resets a fault. The terminal turns off when

the Auto Restart function detects the fault again since Auto Restart function cannot function any longer due to

number of attempts set with L5-01 [Auto-Reset Attempts] being reached.

Note:

Refer to "L5: FAULT RESTART on page 659" for more information.

603

12.7 H: TERMINALS

■ 20: FltReset Active

Setting Value

Function

Description

FltReset Active

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal turns on when the drive receives the Reset command from the control circuit terminal, serial communications, or

the communication option.

■ 21: PolePos Detection

Setting Value

Function

Description

PolePos Detection

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when drive receives a Run command and the drive detects the motor magnetic pole position of the PM

motor.

■ 22: Ext 24V Supply

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

Ext 24V Supply

The terminal activates when there is an external 24V power supply between terminals E24V-A0V.

ON : An external 24V power supply supplies power.

OFF : An external 24V power supply does not supply power.

■ 2F: @SpeedSearch

Setting Value

Function

Description

@SpeedSearch

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the drive is doing speed search.

Note:

Refer to “b3: SPEED SEARCH on page 456” for more information.

■ 30: @TorqueLimit

Setting Value

Function

Description

During Torque Limit

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the torque reference is the torque limit set with L7 parameters or H3-02 or H3-10 [MFAI Function

Select].

Note:

Refer to "L7: TORQUE LIMIT on page 666" for more information.

■ 32: TrqDetect1NO

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

TrqDetect1NO

The terminal activates when the drive detects overtorque or undertorque.

ON : The output current/torque is more than the torque value set with L6-02 [Trq Det1 Level], or

the level is less than the torque value set with L6-02 for longer than the time set with L6-03 [Trq

Det1 Time].

Note:

• When L6-01 ≥ 5, the drive will detect when the output current/torque is less than the detection level of L6-02 for longer than the time

set in L6-03.

• Refer to “L6: TORQUE DETECTION on page 661” for more information.

■ 33: TrqDetect1NC

Setting Value

Function

Description

TrqDetect1NC

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal deactivates when the drive detects overtorque or undertorque.

Use [L6: TORQUE DETECTION] parameters to set torque detection.

OFF : The output current/torque is more than the torque value set with L6-02 [Trq Det1 Level], or

the level is less than the torque value set with L6-02 for longer than the time set with L6-03 [Trq

Det1 Time].

604

12.7 H: TERMINALS

Note:

• When L6-01 ≥ 5, the drive will detect when the output current/torque is less than the detection level of L6-02 for longer than the time

set in L6-03.

• Refer to “L6: TORQUE DETECTION on page 661” for more information.

■ 37: TrqDetect2NO

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

TrqDetect2NO

The terminal activates when the drive detects overtorque or undertorque.

Use [L6: TORQUE DETECTION] parameters to set torque detection.

ON : The output current/torque is more than the torque value set with L6-05 [Trq Det2 Level], or

the level is less than the torque value set with L6-05 for longer than the time set with L6-06 [Trq

Det2 Time].

Note:

• When L6-04 ≥ 5, the drive will detect when the output current/torque is less than the detection level of L6-05 for longer than the time

set in L6-06.

• Refer to “L6: TORQUE DETECTION on page 661” for more information.

■ 38: TrqDetect2NC

Setting Value

Function

Description

TrqDetect2NC

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal deactivates when the drive detects overtorque or undertorque.

Use [L6: TORQUE DETECTION] parameters to set torque detection.

OFF : The output current/torque is more than the torque value set with L6-05 [Trq Det2 Level], or

the level is less than the torque value set with L6-05 for longer than the time set with L6-06 [Trq

Det2 Time].

Note:

• When L6-04 ≥ 5, the drive will detect when the output current/torque is less than the detection level of L6-05 for longer than the time

set in L6-06.

• Refer to “L6: TORQUE DETECTION on page 661” for more information.

■ 39: Timer Output

Setting Value

Function

Description

Timer Output

V/f

OLV OLV/PM AOLV/PM EZOLV

Use this setting when the drive uses the timer function as an output terminal.

Note:

Refer to “b4: TIMER on page 464” for more information.

■ 3C: Comparator 1

Setting Value

Function

Description

Comparator 1

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates if the monitor value set with H2-20 [Compare1 Mon.Selection] is in range of the values of H2-21

[Compare1 Low Limit] and H2-22 [Compare1 Up Limit] for the time set in H2-24 [Compare1 On-Delay Time].

605

12.7 H: TERMINALS

A - H2-24

B - H2-25

[Compare1 On-Delay Time]

[Compare1 Off-Delay Time]

Figure 12.88 Comparator 1 Output Time Chart

Note:

The drive compares the monitors set with H2-20 as absolute values.

■ 3D: Comparator 2

Setting Value

Function

Description

Comparator 2

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates if the monitor value set with H2-26 [Compare2 Mon.Selection] is not in the range of the values of H2-27

[Compare2 Low Limit] and H2-28 [Compare2 Up Limit] for the time set in H2-30 [Compare2 On-Delay Time].

A - H2-30

B - H2-31

[Compare2 On-Delay Time]

[Compare2 Off-Delay Time]

Figure 12.89 Comparator 2 Output Time Chart

Note:

The drive compares the monitors set with H2-26 as absolute values.

■ 3E: PID Fbk Low

Setting Value

Function

Description

PID Fbk Low

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the drive detects FbL [PID Feedback Loss].

The drive detects FbL [PID Feedback Loss] when the PID feedback value < b5-13 [Fdback Loss Lvl] for longer

than the time set in b5-14 [Fdback Loss Time].

Note:

Refer to “PID Feedback Loss Detection” for more information.

■ 3F: PID Fbk High

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

PID Fbk High

The terminal activates when the drive detects FbH [Excessive PID Feedback].

606

12.7 H: TERMINALS

The drive detects FbH [Excessive PID Feedback] when the PID feedback value > b5-36 [PID HiHi Limit Level]

for longer than the time set in b5-37 [PID HiHi Time].

Note:

Refer to “PID Feedback Loss Detection” for more information.

■ 4A: DC Bus Undervolt

Setting Value

Function

Description

DC Bus Undervolt

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the DC bus voltage or control circuit power supply is less than the voltage set with L2-05 [UV

Detection Lvl (Uv1)]. The terminal also turns on when there is a fault with the DC bus voltage.

ON : The DC bus voltage is less than the setting value of L2-05.

OFF : The DC bus voltage is more than the setting value of L2-05.

■ 4B: FreqRef Loss

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

FreqRef Loss

The terminal activates when the drive detects a loss of frequency reference.

Note:

Refer to “L4-05: FrefLoss Det.Selection on page 657” for more information.

■ 4C: BrkRes Fault

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

BrkRes Fault

The terminal activates when the mounting-type braking resistor is overheating or when there is a braking transistor fault.

■ 4D: Motor OL1

Setting Value

Function

Description

Motor OL1

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the electronic thermal protection value of the motor overload protective function is a minimum of

90% of the detection level.

Note:

Refer to “L1-01: Motor Cool Type for OL1 Calc on page 632” for more information.

■ 4E: Drive PreOH

Setting Value

Function

Description

Drive PreOH

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the drive heatsink temperature is at the level set with L8-02 [Overheat Alm Level].

Note:

Refer to “L8-02: Overheat Alm Level on page 669” for more information.

■ 4F: PreOHTimeLim

Setting Value

Function

Description

PreOHTimeLim

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when L8-03 = 4 [Overheat Pre-Alarm Selection = Run@L8-19 Rate] and oH [Heatsink Overheat] does

not clear after the drive decreases the frequency for 10 cycles.

Note:

Refer to “L8-03: Overheat Pre-Alarm Selection on page 669” for more information.

■ 60: BrkTransFault

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

BrkTransFault

The terminal activates when the internal braking transistor overheats and the drive detects an rr [Dynamic Braking Transistor

Fault] fault.

607

12.7 H: TERMINALS

■ 61: BrkTransOH

Setting Value

Function

Description

BrkTransOH

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the braking resistor overheats and the drive detects an rH [Braking Resistor Overheat] fault.

The braking resistor overheats when the deceleration time is short and there is too much motor regeneration

energy.

■ 63: Maintenance

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

Maintenance

The terminal activates when drive components are at their estimated maintenance period.

Tells the user about the maintenance period for these items:

• IGBT

• Cooling fan

• Capacitor

• Soft charge bypass relay

Note:

Refer to “Alarm Outputs for Maintenance Monitors” for more information.

■ 65: WattH Pulse

Setting Value

Function

Description

WattH Pulse

V/f

OLV OLV/PM AOLV/PM EZOLV

Outputs the pulse that shows the watt hours.

Note:

Refer to “H2-06: kWH Out Unit Selection on page 589” for more information.

■ 66: MechWeakDetect

Setting Value

Function

Description

MechWeakDetect

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the drive detects mechanical weakening.

Note:

Refer to “Mechanical Weakening Detection Function” for more information.

■ 67: ModbusReg 1

Setting Value

Function

Description

ModbusReg 1

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the bit specified by H2-08 [Mbus Reg1 Bit Select] for the Modbus register address set with H2-07

[Mbus Reg1 Address Select] activates.

■ 69: ModbusReg 2

Setting Value

Function

Description

ModbusReg 2

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the bit specified by H2-10 [Mbus Reg2 Bit Select] for the Modbus register address set with H2-09

[Mbus Reg2 Address Select] activates.

■ 6A: DataLog Error

Setting Value

Function

Description

DataLog Error

V/f

OLV OLV/PM AOLV/PM EZOLV

The terminal activates when the drive detects LoG [Com Error / Abnormal SD card].

608

12.7 H: TERMINALS

■ 90 to 92: Q2pack DO1 to 3

Setting Value

Function

Description

90 - 92

Q2pack DO1 to 3

V/f

OLV OLV/PM AOLV/PM EZOLV

Sets the Q2pack digital output. Refer to the Q2pack online manual for more information.

■ 100 to 192: Inverse output of 0 to 92

Setting Value

Function

Description

100 - 192

Inverse output of 0 to 92

V/f

OLV OLV/PM AOLV/PM EZOLV

Causes inverse output of the function for the selected MFDO. Uses the last two digits of 1xx to select which function to

inversely output.

For example, set H2-xx = 103 for the inverse output of 3 [Fault].

◆ H3: ANALOG INPUTS

WARNING! Sudden Movement Hazard. Do test runs and examine the drive to make sure that the command references are

correct. If you set the command reference incorrectly, it can cause damage to the drive or serious injury or death.

Drives have two analog input terminals: terminals AI1 and AI2. Use H3 parameters to set the functions to these

analog input terminals and adjust signal levels.

This table shows the functions that you can set to analog input terminals. Use H3-02 and H3-10 [MFAI Function

Select] to set functions.

Table 12.47 MFAI Setting Values

Setting

Function

Reference

Function

Reference

Value

Through Mode

614

GenerTrqLim

617

AuxFreqRef1

614

OvUntrq Level

617

AuxFreqRef2

614

PID Fbk

617

FrqBIAS Frq

614

PID SetPoint

617

Freq Ref/BIAS

614

Diff PIDFbk

617

Freq Gain

615

AcDcTimeGain

618

OutVolt Bias

615

DCInjBrakCurr

618

TorqCompensation

615

StallPLev@Rn

618

TorqRef/Lim

615

OutFLowLimSel

619

FW Trq Lim

615

Mot PTC Input

619

Rev Trq Lim

617

Q2pack AI1

619

RegenTrqLim

617

Q2pack AI2

619

Note:

All analog input scaling uses gain and bias for adjustment. Set the gain and bias values correctly.

609

12.7 H: TERMINALS

Example

Analog Input

Terminal AI1 Setting

Frequency Reference

Settings

Frequency

• H3-02 = 1 [AI1 Function

• When you input a 10 V signal, the frequency reference will be 200%.

Reference When

Selection= AuxFreqRef1]

• When you input a 5 V signal, the frequency reference will be 100%.

You Adjust the

• H3-03 = 200.0 [AI1 Gain Setting =

Gain Setting

When you input a 5 V or more signal, E1-04 [Max Output Frequency] will limit the drive output and the frequency

200%]

reference will be 100%.

• H3-04 = 0.0 [AI1 Bias Setting =

0.0%]

Frequency

• H3-02 = 1 [AuxFreqRef1]

• When you input a 0 V signal, the frequency reference will be -25%.

Reference When

• H3-03 = 100.0 [100.0%]

• When H3-01 = 0 [AI1 Signal Level Select = 0 to 10V (Lower Limit at 0)]

You Set the Bias

to a Negative

• H3-04 = -25.0 [-25.0%]

- When you input a 0 V to 2 V signal, the frequency reference will be 0%.

Number

- When you input a 2 V to 10 V signal, the frequency reference will be 0% to 100%.

• When H3-01 = 1 [0 to +10 V (Without Lower Limit)]

- When you input a 0 V to 2 V signal, it enables signals of positive and negative polarities and the motor

rotates in reverse.

■ Modbus Multi-Function AI1 to 3 Function Selection

You can set the MFAI function to Modbus register15C1 to 15C3 (Hex.) [Mbus Reg 15C1h through 15C3h Input

Function]. Use H3-40 to H3-42 [15C1h Input Function to 15C3h Input Function] to set the function and use H3-

43 [Mbus In FilterTime Const] to set the input filter.

Table 12.48 Modbus Multi-Function AI Command Register

Name

Range *1

Parameter

(Hex.)

15C1

Mbus Reg 15C1h Input Function

-32767 - +32767

H3-40

15C2

Mbus Reg 15C2h Input Function

-32767 - +32767

H3-41

15C3

Mbus Reg 15C3h Input Function

-32767 - +32767

H3-42

Set as 100% = 4096.

Figure 12.90 Functional Block Diagram for Modbus Multi-Function AI Command 1

610

12.7 H: TERMINALS

Note:

• Refer to H3: ANALOG INPUTS on page 609 for the analog input setting values.

• When you will not use the terminal, set H3-40 to H3-42 = 0. The through mode function is not supported.

• You cannot use H3-40 to H3-42 to set these MFAI terminals:

H3-xx Setting Value

Function

AuxFreqRef1

AuxFreqRef2

Freq Ref/BIAS

Freq Gain

Q2pack AI1

Q2pack AI2

■ H3-01: AI1 Signal Level Select

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H3-01

AI1 Signal Level Select

(0410)

Sets the input signal level for MFAI terminal AI1.

(0, 1)

0 : 0 to 10V (Lower Limit at 0)

The voltage signal is 0 Vdc to 10 Vdc. The minimum input level limit is 0%. The drive will read a negative input

signal caused by gain and bias settings as 0%.

1 : 0 to +10 V (Without Lower Limit)

The voltage signal is 0 Vdc to 10 Vdc. When this setting is used as the frequency reference, the motor runs

reverse when the Forward run command is input, or runs forward when the Reverse run signal is input, while the

signal is a negative number due to gain and bias.

■ H3-02: AI1 Function Selection

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H3-02

AI1 Function Selection

(0434)

Sets the function for MFAI terminal AI1.

(0 - 32)

■ H3-03: AI1 Gain Setting

No.

Default

Name

Description

(Hex.)

(Range)

AI1 Gain Setting

V/f

OLV OLV/PM AOLV/PM EZOLV

H3-03

100.0%

(0411)

Sets the gain of the analog signal input to MFAI terminal AI1.

(-999.9 - +999.9%)

RUN

This parameter sets the quantity of reference for the function set for terminal AI1 as a percentage when 10 V (or

20 mA) is input.

Use this parameter and H3-04 [AI1 Bias Setting] to adjust the characteristics of the analog input signal to terminal

AI1.

■ H3-04: AI1 Bias Setting

No.

Default

Name

Description

(Hex.)

(Range)

H3-04

AI1 Bias Setting

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0%

(0412)

Sets the bias of the analog signal input to MFAI terminal AI1.

(-999.9 - +999.9%)

RUN

This parameter sets the bias for the function set for terminal AI1 as a percentage when 0 V (4 mA or 0 mA) is

input.

Use this parameter and H3-03 [AI1 Gain Setting] to adjust the characteristics of the analog input signal to

terminal AI1.

611

12.7 H: TERMINALS

■ H3-09: AI2 Signal Level Select

No.

Default

Name

Description

(Hex.)

(Range)

H3-09

AI2 Signal Level Select

V/f

OLV OLV/PM AOLV/PM EZOLV

(0417)

Sets the input signal level for MFAI terminal AI2.

(0 - 3)

0 : 0 to 10V (Lower Limit at 0)

The voltage signal is 0 Vdc to 10 Vdc. The minimum input level limit is 0%. The drive will read a negative input

signal caused by gain and bias settings as 0%.

1 : 0 to +10V (Without Lower Limit)

The voltage signal is 0 Vdc to 10 Vdc. When this setting is used as the frequency reference, the motor runs

reverse when the Forward run command is input, or runs forward when the Reverse run signal is input, while the

signal is a negative number due to gain and bias.

2 : 4 to 20 mA

The current signal is 4 mA to 20 mA. The minimum input level is limited to 0%, so that a negative input signal

due to gain and bias settings will be read as 0%.

3 : 0 to 20 mA

The current signal is 0 mA to 20 mA. The minimum input level is limited to 0%, so that a negative input signal

due to gain and bias settings will be read as 0%.

Note:

When H3-09 = 0, 1, set DIP switch S1 to the V side (voltage). When H3-09 = 2, 3, set DIP switch S1 to the I side (current). The default

setting is the I side (current).

■ H3-10: AI2 Function Selection

No.

Default

Name

Description

(Hex.)

(Range)

H3-10

AI2 Function Selection

V/f

OLV OLV/PM AOLV/PM EZOLV

(0418)

Sets the function for MFAI terminal AI2.

(0 - 32)

■ H3-11: AI2 Gain Setting

No.

Default

Name

Description

(Hex.)

(Range)

H3-11

AI2 Gain Setting

V/f

OLV OLV/PM AOLV/PM EZOLV

100.0%

(0419)

Sets the gain of the analog signal input to MFAI terminal AI2.

(-999.9 - +999.9%)

RUN

When 10 V (or 20 mA) is input, this parameter sets the reference quantity for the function set for terminal AI2 as

a percentage.

Use this parameter and H3-12 [AI2 Bias Setting] to adjust the characteristics of the analog input signal to terminal

AI2.

■ H3-12: AI2 Bias Setting

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H3-12

AI2 Bias Setting

0.0%

(041A)

Sets the bias of the analog signal input to MFAI terminal AI2.

(-999.9 - +999.9%)

RUN

When 0 V (4 mA or 0 mA) is input, this parameter sets the bias for the function set for terminal AI2 as a

percentage.

Use this parameter and H3-11 [AI2 Gain Setting] to adjust the characteristics of the analog input signal to terminal

AI2.

■ H3-13: An.In FilterTime Constant

No.

Default

Name

Description

(Hex.)

(Range)

H3-13

An.In FilterTime Constant

V/f

OLV OLV/PM AOLV/PM EZOLV

0.03 s

(041B)

Sets the time constant for primary delay filters on MFAI terminals.

(0.00 - 2.00 s)

612

12.7 H: TERMINALS

Apply the primary delay filter to the analog input to enable an analog input signal without the use of high-

frequency noise components. An analog input filter prevents irregular drive control. Drive operation becomes

more stable as the programmed time becomes longer, but it also becomes less responsive to quickly changing

analog signals.

■ H3-14: An.In Term.Enable Sel

No.

Default

Name

Description

(Hex.)

(Range)

H3-14

An.In Term.Enable Sel

V/f

OLV OLV/PM AOLV/PM EZOLV

(041C)

Sets the enabled terminal or terminals when H1-xx = 12 [MFDI Function Select = AI Input Sel] is

(1, 2, 3)

ON.

Input signals do not have an effect on terminals not set as targets.

1 : AI1 only

2 : AI2 only

3 : AI1 and AI2

Note:

• The ON/OFF operation of terminal DIx set in AI Input Sel [H1-xx = 12] has an effect on only the analog input terminal selected with

H3-14.

• When H1-xx ≠ 12, the functions set to terminals AI1 and AI2 are always enabled.

■ H3-16: AI1 Offset

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H3-16

AI1 Offset

(02F0)

Sets the offset level for analog signals input to terminal AI1. Usually it is not necessary to change

(-500 - +500)

this setting.

Adds the offset value for the analog input value. For voltage input, this parameter will set the offset when a signal

of 0 V is input.

■ H3-17: AI2 Offset

No.

Default

Name

Description

(Hex.)

(Range)

H3-17

AI2 Offset

V/f

OLV OLV/PM AOLV/PM EZOLV

(02F1)

Sets the offset level for analog signals input to terminal AI2. Usually it is not necessary to change

(-500 - +500)

this setting.

Adds the offset value for the analog input value. For voltage input, this parameter will set the offset when a signal

of 0 V is input. For current input, this parameter will set the offset when a signal of 4 mA [H3-09 = 2] or 0 mA

[H3-09 = 3] is input.

■ H3-40: 15C1h Input Function

No.

Default

Name

Description

(Hex.)

(Range)

H3-40

15C1h Input Function

V/f

OLV OLV/PM AOLV/PM EZOLV

(0B5C)

Sets the Modbus AI1 function.

(0, 3, 6 - 2F)

You can use the MFAI function from Modbus communications. Use this parameter to set the function. Sets the

input for the function in Modbus register 15C1.

Refer to H3: ANALOG INPUTS on page 609 for the setting values.

■ H3-41: 15C2h Input Function

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H3-41

15C2h Input Function

(0B5F)

Sets the Modbus AI2 function.

(0, 3, 6 - 2F)

You can use the MFAI function from Modbus communications. Use this parameter to set the function. Sets the

input for the function in Modbus register 15C2.

Refer to H3: ANALOG INPUTS on page 609 for the setting values.

613

12.7 H: TERMINALS

■ H3-42: 15C3h Input Function

No.

Default

Name

Description

(Hex.)

(Range)

H3-42

15C3h Input Function

V/f

OLV OLV/PM AOLV/PM EZOLV

(0B62)

Sets the Modbus AI3 function.

(0, 3, 6 - 2F)

You can use the MFAI function from Modbus communications. Use this parameter to set the function. Sets the

input for the function in Modbus register 15C3.

Refer to H3: ANALOG INPUTS on page 609 for the setting values.

■ H3-43: Mbus In FilterTime Const

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H3-43

Mbus In FilterTime Const

0.00 s

(117F)

Sets the time constant to apply a primary delay filter to the Modbus analog input terminal.

(0.00 - 2.00 s)

◆ MFAI Setting Values

This section gives information about the functions set with H3-02 and H3-10.

■ 0: Through Mode

Setting Value

Function

Description

Through Mode

V/f

OLV OLV/PM AOLV/PM EZOLV

Use this setting for unused terminals or to use terminals in through mode.

When you set a terminal that is not in use to 0, you can use the signal input to the terminal as PLC analog signal

input through Modbus communications or the communication option. This input signal does not have an effect on

drive operation. This functions the same as setting 100 (Through Mode).

■ 1: AuxFreqRef1

Setting Value

Function

Description

AuxFreqRef1

V/f

OLV OLV/PM AOLV/PM EZOLV

Sets Reference 2 through multi-step speed reference to enable the command reference (Auxiliary Frequency Reference 1) from

the analog input terminal set here. This value is a percentage where the Maximum Output Frequency setting is a setting value of

100%.

■ 2: AuxFreqRef2

Setting Value

Function

Description

AuxFreqRef2

V/f

OLV OLV/PM AOLV/PM EZOLV

Sets Reference 3 through multi-step speed reference to enable the command reference (Auxiliary Frequency Reference 2) from

the analog input terminal set here. This value is a percentage where the Maximum Output Frequency setting is a setting value of

100%.

■ 3: FrqBIAS Frq

Setting Value

Function

Description

FrqBIAS Frq

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters the bias value added to the frequency reference as a percentage of the maximum output frequency.

The drive adds the input value from the MFAI terminal set with this function to the frequency reference as the bias

value.

Note:

When you select d1-01 to d1-16 or d1-17 [Reference 1 to 16 or Jog Reference] as the frequency reference, it will disable this function.

■ 4: Freq Ref/BIAS

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

Freq Ref/BIAS

The input value from the MFAI terminal set with this function becomes the master frequency reference.

• You can copy the configuration to more than one of the analog input terminals AI1 and AI2. When you set more

than one analog input terminal with the master frequency reference, the sum value becomes the frequency bias.

614

12.7 H: TERMINALS

• If you use this function to set the analog input value as the master frequency reference, set b1-01 = 1 [Freq. Ref.

Sel. 1 = Analog Input]. This setting value is the default value for terminals AI1 and AI2.

• The frequency reference is the sum of the input values for terminals AI1 and AI2 when they are used at the

same time. For example, when a 20% bias is input to terminal AI2 while a frequency reference of 50% is input

from terminal AI1, the calculated frequency reference will be 70% of the maximum output frequency.

■ 5: Freq Gain

Setting Value

Function

Description

Freq Gain

V/f

OLV OLV/PM AOLV/PM EZOLV

The drive multiplies the analog frequency reference with the input value from the MFAI set with this function.

Example: When you set frequency gain for terminal AI2

• H3-10 = 5 [AI2 Function Selection = Freq Gain]

• A 50% frequency gain is input to terminal AI2

• A frequency reference of 80% is input from terminal AI1

The calculated frequency reference is 40% of the maximum output frequency.

■ 6: OutVolt Bias

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

Output Voltage Bias

Set this parameter to input a bias signal to amplify the output voltage.

The gain (%) for the MFAI terminals AI1 and AI2 is 100% of the voltage class standard, which is 200 V for 200

V class drives and 400 V for 400 V class drives. The bias (%) for MFAI terminals AI1 and AI2 is 100% of the

voltage configured for E1-05 [Max Output Voltage].

Note:

The gain for each terminal AI1 and AI2 is set independently with H3-03 [AI1 Gain Setting] and H3-11 [AI2 Gain Setting]. The bias for

each terminal AI1 and AI2 is set independently with H3-04 [AI1 Bias Setting] and H3-12 [AI2 Bias Setting].

Figure 12.91 Output Voltage Bias through Analog Input

■ 7: TorqCompensation

Setting Value

Function

Description

TorqCompensation

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters the torque compensation value if the motor rated torque is 100%.

■ 8: TorqRef/Lim

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

TorqRef/Lim

Enters the torque reference if the motor rated torque is 100%. This setting is the torque limit for speed control.

Note:

When you use L7-01 to L7-04 and analog inputs to set torque limits for the same quadrant, it will enable the lower torque limit.

■ 9: FW Trq Lim

Setting Value

Function

Description

FW Trq Lim

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters the forward torque limit if the motor rated torque is 100%.

WARNING! Sudden Movement Hazard. Set correct torque limits for applications, for example elevator applications. If you set

torque limits incorrectly, motor torque that is not sufficient can cause damage to equipment and cause serious injury or death.

615

12.7 H: TERMINALS

Torque Limit Configuration Method

Use one of these methods to set torque limits:

• Individually set the four torque limit quadrants using L7-01 to L7-04 [Torque Limit].

• Use MFAI to individually set the four torque limit quadrants. Set H3-02, H3-10 = 9, B, C [MFAI Function

Select = FW Trq Lim, Rev Trq Lim, RegenTrqLim].

• Use MFAI to set all four torque limit quadrants together. Set H3-02, H3-10 = D [GenerTrqLim].

• Use a communication option to set all four torque limit quadrants together.

Figure 12.92 shows the configuration method for each quadrant.

Figure 12.92 Torque Limits and Analog Input Setting Parameters

Note:

• When L7-01 to L7-04 and analog inputs or communication option torque limits set torque limits for the same quadrant, the lower value

is enabled.

In this example of parameter settings, the torque limit for quadrant 1 is 130% and the torque limit for quadrants 2, 3, and 4 is 150%.

Settings: L7-01 = 130%, L7-02 to L7-04 = 200%, and MFAI torque limit = 150%

• The drive output current limits maximum output torque. The torque limit is 150% of the rated output current for HD and to 120% of

the rated output current for ND. The actual output torque is not more than the limits of the drive rated output current when you set the

torque limit to a high value.

If you use drives in applications where the vertical axis can fall, make sure that you know these items:

• Correctly configure drives and motors.

• Correctly set parameters.

• You can change parameter values after you do Auto-Tuning.

• Use a system that will not let the vertical axis fall if the drive fails.

Figure 12.93 shows the relation between torque limits from parameters and torque limits from analog input.

Figure 12.93 Torque Limits from Parameters and Analog Inputs

616

12.7 H: TERMINALS

■ B: Rev Trq Lim

Setting Value

Function

Description

Rev Trq Lim

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters the load torque limit if the motor rated torque is 100%.

Note:

When you use L7-01 to L7-04 and analog inputs to set torque limits for the same quadrant, it will enable the lower torque limit.

■ C: RegenTrqLim

Setting Value

Function

Description

RegenTrqLim

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters the regenerative torque limit if the motor rated torque is 100%.

Note:

When you use L7-01 to L7-04 and analog inputs to set torque limits for the same quadrant, it will enable the lower torque limit.

■ D: GenerTrqLim

Setting Value

Function

Description

GenerTrqLim

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters the torque limit that is the same for all quadrants for forward, reverse, and regenerative operation if the motor rated

torque is 100%.

■ E: OvUntrq Level

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

OvUntrq Level

Enters a signal to adjust the overtorque/undertorque detection level.

When A1-02 = 0, 5 [Control Method = V/f Control, PM OLVector], the drive rated current is 100%. When A1-02

= 2, 6, 8 [OLVector, PM AOLVector, or EZ Vector], the motor rated current is 100%.

Note:

Use this function with L6-01 [Trq Det1 Select]. This parameter functions as an alternative to L6-02 [Trq Det1 Level].

■ F: PID Fbk

Setting Value

Function

Description

PID Fbk

V/f

OLV OLV/PM AOLV/PM EZOLV

Enter the PID feedback value as a percentage of the maximum output frequency.

When you use this function, set b5-01 = 1 [PID Enable = Enabled].

■ 10: PID SetPoint

Setting Value

Function

Description

PID SetPoint

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters the PID setpoint as a percentage of the maximum output frequency.

When you use this function, set b5-01 = 1 [PID Enable = Enabled].

Note:

Configuring this function disables the frequency reference set with b1-01 [Freq. Ref. Sel. 1].

■ 11: Diff PIDFbk

Setting Value

Function

Description

Diff PIDFbk

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters the PID differential feedback value if the full scale analog signal (10 V or 20 mA) is 100%.

The drive uses the deviation between the PID feedback and the differential feedback value signals to calculate the

PID input.

617

12.7 H: TERMINALS

■ 12: AcDcTimeGain

Setting Value

Function

Description

AcDcTimeGain

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters a signal to adjust the gain used for C1-01 to C1-08 [Acceleration/Deceleration Times 1 to 4] and C1-09 [Fast Stop Time]

when the full scale analog signal (10 V or 20 mA) is 100%.

When you enable C1-01 [Accel Time 1], the acceleration time is:

Acceleration Time 1 = Setting value of C1-01 × acceleration and deceleration time gain / 100

Figure 12.94 Acceleration/Deceleration Time Gain through Analog Input

■ 13: DCInjBrakCurr

Setting Value

Function

Description

DCInjBrakCurr

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters a signal to adjust the current level used for DC Injection Braking when the drive rated output current is 100%.

Note:

When you set this function, it will disable the setting value of b2-02 [DCI Braking Current].

Figure 12.95 DC Injection Braking Current through Analog Input

■ 14: StallPLev@Rn

Setting Value

Function

Description

StallPLev@Rn

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters a signal to adjust the stall prevention level during run if the drive rated current is 100%.

Note:

The drive will use the smaller value of these values for Stall Prevent Level during Run:

• Multi-function analog input terminal analog input value

• L3-06 [StallP Level@Run]

Figure 12.96 Stall Prevention Level during Run with Analog Input

618

12.7 H: TERMINALS

■ 15: OutFLowLimSel

Setting Value

Function

Description

OutFLowLimSel

V/f

OLV OLV/PM AOLV/PM EZOLV

Enters a signal to adjust the output frequency lower limit level as a percentage of the maximum output frequency.

■ 16: Mot PTC Input

Setting Value

Function

Description

Mot PTC Input

V/f

OLV OLV/PM AOLV/PM EZOLV

Uses the motor Positive Temperature Coefficient (PTC) thermistor to prevent heat damage to the motor as a percentage of the

current value when the 10 V analog signal is input.

• You can use the Positive Temperature Coefficient (PLC) thermistor as an auxiliary or alternative detection

function for oL1 [Motor Overload] problems to help prevent heat damage to motors. If the PTC input signal is

more than the overload alarm level, oH3 [Motor Overheat (PTC Input)] will flash on the keypad.

• If the drive detects oH3, the motor stops with the method set in L1-03. If the drive detects oH4, the motor stops

with the method set in L1-04. If the drive incorrectly detects motor overheating problems, set L1-05.

■ 30: Q2pack AI1

Setting Value

Function

Description

V/f

OLV OLV/PM AOLV/PM EZOLV

Q2pack AI1

Use with Q2pack. Refer to the Q2pack online manual for more information.

■ 31: Q2pack AI2

Setting Value

Function

Description

Q2pack AI2

V/f

OLV OLV/PM AOLV/PM EZOLV

Use with Q2pack. Refer to the Q2pack online manual for more information.

◆ H4: ANALOG OUTPUTS

H4 parameters set the drive analog monitors. These parameters select monitor parameters, adjust gain and bias,

and select output signal levels.

■ Calibrate Meters Connected to MFAO Terminal AO

Use these parameters to calibrate meters connected to terminal AO:

• H4-02 [AO An.Out Gain]

• H4-03 [AO An.Out Bias]

Set these parameters where the output voltage of 10 V and output current of 20 mA are 100% of the signal level.

Use jumper switch S5 and parameter H4-07 [AO Signal Level Select] to set the voltage output and current output.

No.

Name

Range

Default

H4-02

AO An.Out Gain

-999.9 - +999.9%

100.0%

H4-03

AO An.Out Bias

-999.9 - +999.9%

0.0%

1: 0 - 10 VDC

H4-07

AO Signal Level Select

3: 4 - 20 mA

Figure 12.97 and Figure 12.98 show the gain and bias.

619

12.7 H: TERMINALS

Figure 12.97 Analog Output Gain/Bias Configuration Example 1

For example, when the parameter value set to analog output is 0, and a 3 V signal is to be output to terminal AO,

set H4-03 [AO An.Out Bias] = 30%.

Figure 12.98 Analog Output Gain/Bias Configuration Example 2

Calibrate Terminal AM

Stop the drive to calibrate meters. Use this procedure to calibrate:

1. Show H4-02 [AO An.Out Gain] on the keypad.

Terminal AM outputs the analog signal when the monitor item that you set in H4-01 [AO An.Out Select] is

100%.

2. Adjust H4-02 while referencing the meter scale connected to terminal AM.

3. Show H4-03 [AO An.Out Bias] on the keypad.

The analog signal at the time when the monitor item selected with H4-01 is 0% is output from terminal AO.

4. Adjust H4-03 while referencing the meter scale connected to terminal AO.

■ H4-01: AO An.Out Select

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H4-01

AO An.Out Select

102

(041D)

Sets the monitoring number to be output from the MFAO terminal AM.

(000 - 999)

Set the x-xx part of the Ux-xx [Monitor]. For example, set H4-01 = 102 to monitor U1-02 [Output Frequency].

Note:

• You cannot use all of the monitors in all of the control methods.

• When you use the terminal in through mode, set this parameter to 000 or 031. You can set the terminal AO output level from the PLC

through Modbus communications or the communication option.

■ H4-02: AO An.Out Gain

No.

Default

Name

Description

(Hex.)

(Range)

H4-02

AO An.Out Gain

V/f

OLV OLV/PM AOLV/PM EZOLV

100.0%

(041E)

Sets the gain of the monitor signal that is sent from MFAO terminal AO.

(-999.9 - +999.9%)

RUN

620

12.7 H: TERMINALS

The analog signal output from the AO terminal is a maximum of ±10 V (or 20 mA). Set the signal level with H4-

07 [AO Signal Level Select].

■ H4-03: AO An.Out Bias

No.

Default

Name

Description

(Hex.)

(Range)

H4-03

AO An.Out Bias

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0%

(041F)

Sets the bias of the monitor signal that is sent from MFAO terminal AO.

(-999.9 - +999.9%)

RUN

The analog signal output from the AO terminal is a maximum of ±10 V (or 20 mA). Use H4-07

[AO Signal Level

Select] to set the signal level.

■ H4-07: AO Signal Level Select

No.

Default

Name

Description

(Hex.)

(Range)

H4-07

AO Signal Level Select

V/f

OLV OLV/PM AOLV/PM EZOLV

(0423)

Sets the MFAO terminal AO output signal level.

(1, 3)

Note:

Make sure that you set jumper S5 on the control circuit terminal board when you change these parameters.

1 : 0 to 10 Vdc

3 : 4 to 20 mA

■ H4-20: An.Pwr Mon 100% Level

No.

Default

Name

Description

(Hex.)

(Range)

H4-20

An.Pwr Mon 100% Level

V/f

OLV OLV/PM AOLV/PM EZOLV

0.00 kW

(0B53)

Sets the level at 10 V when U1-08 [Output Power] is set for analog output.

(0.00 - 650.00 kW)

Note:

• When H4-20 = 0.00 kW, the output power monitor 10 V level = motor rated power (kW). The setting changes when the A1-02 [Control

Method] value changes:

-A1-02 = 0 [V/f Control]: E2-11 [Motor Rated Power (kW)]

-A1-02 = 2 [OLVector]: E2-11 [Motor Rated Power (kW)]

-A1-02 = 5, 6 [PM OLVector, PM AOLVector]: E5-02 [PM Mot Rated Power (kW)]

-A1-02 = 8 [EZ Vector]: E9-07 [Motor Rated Power (kW)]

◆ H5: MODBUS PORTS

H5 parameters configure the drive to use Modbus communications.

You can use the Modbus protocol over the RS-485 port (terminals RS485+ and RS485-) in the drive to use serial

communication with programmable controllers (PLC).

■ H5-01: Mbus Address

No.

Default

Name

Description

(Hex.)

(Range)

H5-01

Mbus Address

V/f

OLV OLV/PM AOLV/PM EZOLV

1FH

(0425)

Sets the communication slave address for drives.

(0 - FFH)

Note:

• Restart the drive after changing the parameter setting.

• Setting 0 will not let the drive respond to Modbus communications.

To enable the drive to communicate with the controller (master) over Modbus communications, you must set the

drive with a slave address. Set H5-01 ≠ 0.

Set a slave address that is different from other slave devices.

621

12.7 H: TERMINALS

■ H5-02: Mbus BaudRate

No.

Default

Name

Description

(Hex.)

(Range)

H5-02

Mbus BaudRate

V/f

OLV OLV/PM AOLV/PM EZOLV

(0426)

Sets the communications speed for Modbus communications.

(1 - 9)

Note:

Restart the drive after changing the parameter setting.

1 : 1200 bps

2 : 2400 bps

3 : 4800 bps

4 : 9600 bps

5 : 19.2 kbps

6 : 38.4 kbps

7 : 57.6 kbps

8 : 76.8 kbps

9 : 115.2 kbps

■ H5-03: Mbus Parity

No.

Default

Name

Description

(Hex.)

(Range)

H5-03

Mbus Parity

V/f

OLV OLV/PM AOLV/PM EZOLV

(0427)

Sets the communications parity used for Modbus communications.

(1 - 3)

Note:

Restart the drive after changing the parameter setting.

1 : Even parity

2 : Odd parity

3 : No parity

■ H5-04: Mbus Error Stop

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H5-04

Mbus Error Stop

(0428)

Sets the motor Stopping Method when the drive detects CE [Modbus Communication Err] issues.

(0 - 3)

0 : Ramp->Stop

The drive ramps the motor to stop in the deceleration time. The output terminal set for Fault [H2-01 to H2-03

3] activates.

1 : Coast->Stop

The output turns off and the motor coasts to stop. The output terminal set for Fault [H2-01 to H2-03 = 3]

activates.

2 : Fast Stop (C1-09)

The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. The output terminal set for Fault

[H2-01 to H2-03 = 3] activates.

3 : Alarm Only

The keypad shows CE and the drive continues operation. The output terminal set for Alarm [H2-01 to H2-03 = 4]

activates.

■ H5-05: Mbus Fault Detection Selection

No.

Default

Name

Description

(Hex.)

(Range)

H5-05

Mbus Fault Detection

V/f

OLV OLV/PM AOLV/PM EZOLV

Selection

(0429)

Sets the function that detects CE [Modbus Communication Error] issues during Modbus

(0, 1)

communications.

622

12.7 H: TERMINALS

If the drive does not receive data from the master during the time set in H5-09 [Mbus CE Detect Time], it will

detect a CE error.

0 : Disabled

Does not detect CE. The drive continues operation.

1 : Enabled

Detects CE. If the drive detects CE, it will operate as specified by the setting of H5-04 [Mbus Error Stop].

■ H5-06: Mbus Tx Wait Time

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H5-06

Mbus Tx Wait Time

5 ms

(042A)

Sets the time to wait to send a response message after the drive receives a command message

(0 - 65 ms)

from the master.

Note:

Restart the drive after changing the parameter setting.

Figure 12.99 Drive Transmit Wait Time

■ H5-09: Mbus CE Detect Time

No.

Default

Name

Description

(Hex.)

(Range)

H5-09

Mbus CE Detect Time

V/f

OLV OLV/PM AOLV/PM EZOLV

2.0 s

(0435)

Sets the detection time for CE [Modbus Communication Error] issues when communication

(0.0 - 25.0 s)

stops.

■ H5-10: Mbus 0025H Unit Sel

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H5-10

Mbus 0025H Unit Sel

(0436)

Sets the unit of measure used for the Modbus communications monitor register 0025H (output

(0, 1)

voltage reference monitor).

0 : 0.1 V units

1 : 1 V units

■ H5-11: Mbus ENTER Command Mode

No.

Default

Name

Description

(Hex.)

(Range)

H5-11

Mbus ENTER Command

V/f

OLV OLV/PM AOLV/PM EZOLV

Mode

(043C)

Sets the function to make the Enter command necessary to change parameters through Modbus

(0, 1)

communications.

RUN

0 : Enter Required

Make all parameter changes then input the Enter command. You must use the Enter command to enable changes

to parameters.

1 : No Enter Required

It is not necessary to input the Enter command to change parameters.

623

12.7 H: TERMINALS

■ H5-12: Mbus Run Command Method Sel

No.

Default

Name

Description

(Hex.)

(Range)

H5-12

Mbus Run Command

V/f

OLV OLV/PM AOLV/PM EZOLV

Method Sel

(043D)

Sets the input method for the Run command when b1-02 = 2 [Run Comm. Sel 1 = Modbus] or b1-

(0, 1)

16 = 2 [Run Comm. Sel 2 = Modbus].

0 : F/ST R/ST

The drive uses bit 0 in command data 0001H of the Modbus register in the motor forward Run command (bit 0 =

1) and the stop command (bit 0 = 0). The drive uses bit 1 in the motor reverse Run command (bit 1 = 1) and the

stop command (bit 1 = 0).

1 : RUN/ST F/R

The drive uses bit 0 in command data 0001H of the Modbus register in the motor Run command (bit 0 = 1) and

the stop command (bit 0 = 0). The drive uses bit 1 in the direction of motor rotation command (Forward run (bit1

= 0) or Reverse run (bit 1 = 1)).

■ H5-17: ENTER@CPU Busy Response

No.

Default

Name

Description

(Hex.)

(Range)

H5-17

ENTER@CPU Busy

V/f

OLV OLV/PM AOLV/PM EZOLV

Response

(11A1)

Sets operation when the EEPROM write command is sent without EEPROM write available.

(0, 1)

Usually it is not necessary to change this setting.

Expert

0 : Ignore (No Write)

1 : Write RAM Only

■ H5-18: Mbus Speed Filter over Comms

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H5-18

Mbus Speed Filter over

0 ms

Comms

(11A2)

Sets the filter time constant used when monitoring motor speed during Modbus communications

(0 - 100 ms)

or with a communication option.

Sets the filter time constant when you monitor the output frequency or motor speed during Modbus

communications or use of the communication option.

These are the Modbus registers:

•

003EH (Output Frequency)

•

003FH (Output Frequency)

•

0044H (U1-05: Motor Speed)

•

00ACH (U1-05: Motor Speed)

•

00ADH (U1-05: Motor Speed)

■ H5-20: Mbus Par Reload Mode

No.

Default

Name

Description

(Hex.)

(Range)

H5-20

Mbus Par Reload Mode

V/f

OLV OLV/PM AOLV/PM EZOLV

(0B57)

Sets the function to immediately enable updated Modbus communications parameters.

(1, 2)

1 : Reload@Power Cycle

2 : Reload Now

Note:

• The setting value automatically returns to H5-20 = 1 after you enable Modbus communications parameter changes.

• The setting values of these parameters are enabled:

-H5-01 [Mbus Address]

-H5-02 [Mbus BaudRate]

-H5-03 [Mbus Parity]

–H5-06 [Mbus Tx Wait Time]

624

12.7 H: TERMINALS

■ H5-22: Mbus SpdSrch Command

No.

Default

Name

Description

(Hex.)

(Range)

H5-22

Mbus SpdSrch Command

V/f

OLV OLV/PM AOLV/PM EZOLV

(11CF)

Enables the Modbus communication register Speed Search function (bit0 of 15DFH).

(0, 1)

0 : Disabled

1 : Enabled

If you set H5-22 = 1 and H1-xx = 68 [SpdSrch Fref] at the same time, the drive will detect oPE03 [Multi-

Function Input Setting Err].

■ H5-25: Mbus 5A Reg1 Selection

No.

Default

Name

Description

(Hex.)

(Range)

H5-25

Mbus 5A Reg1 Selection

V/f

OLV OLV/PM AOLV/PM EZOLV

0044H (U1-05)

(1589)

Returns the contents of the specified Modbus communications register when responding to the

(0000H - FFFFH)

master device.

RUN

■ H5-26: Mbus 5A Reg2 Selection

No.

Default

Name

Description

(Hex.)

(Range)

H5-26

Mbus 5A Reg2 Selection

V/f

OLV OLV/PM AOLV/PM EZOLV

0045H (U1-06)

(158A)

Returns the contents of the specified Modbus communications register when responding to the

(0000H - FFFFH)

master device.

RUN

■ H5-27: Mbus 5A Reg3 Selection

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H5-27

Mbus 5A Reg3 Selection

0042H (U1-03)

(158B)

Returns the contents of the specified Modbus communications register when responding to the

(0000H - FFFFH)

master device.

RUN

■ H5-28: Mbus 5A Reg4 Selection

No.

Default

Name

Description

(Hex.)

(Range)

H5-28

Mbus 5A Reg4 Selection

V/f

OLV OLV/PM AOLV/PM EZOLV

0049H (U1-10)

(158C)

Returns the contents of the specified Modbus communications register when responding to the

(0000H - FFFFH)

master device.

RUN

◆ H6: PULSE INPUT OUTPUT

H6 parameters set the drive pulse train input and pulse train monitor. These parameters select input and monitor

parameters and adjust the pulse train frequency.

A pulse train signal with a maximum single pulse of 32 kHz can be input to the drive input terminal PI. You can

use the pulse train signal as the frequency reference, PID feedback value, PID setpoint value, and speed feedback

for V/f Control mode.

A pulse train signal with a maximum frequency of 32 kHz can be output from the drive output terminal PO as the

monitor value. Sinking mode and sourcing mode are supported.

Figure 12.100 Pulse Train Input Block Diagram

625

12.7 H: TERMINALS

■ H6-01: PI Pulse Train Function

No.

Default

Name

Description

(Hex.)

(Range)

H6-01

PI Pulse Train Function

V/f

OLV OLV/PM AOLV/PM EZOLV

(042C)

Sets the function for pulse train input terminal PI.

(0 - 3)

0 : Freq Ref

The drive inputs the frequency reference received from terminal PI when b1-01 [Freq. Ref. Sel. 1] or b1-15 = 4

[Freq. Ref. Sel. 2 = Pulse Train Input].

1 : PIDFbk Value

The drive inputs the PID control feedback value received from terminal PI.

2 : PID SP Value

The drive inputs the PID control target value received from terminal PI.

3 : PG Feedback

Select V/f Control method to enable simple encoder feedback.

Use motor speed feedback for better speed control precision. The drive compares the frequency reference to the

motor speed feedback received from the encoder, and uses the ASR function to compensates for motor slip. You

cannot use input terminal PI used for the simple encoder to detect the direction of motor rotation. Use a different

method to detect motor rotation.

Use these methods to detect the direction of motor rotation.

• Use MFDI

Set MFDI H1-xx = 15 [FWD/REV Det]. When the configured terminal is activated, the motor operates in

Reverse run. When the terminal is deactivated, the motor operates in Forward run.

Use an encoder that outputs 2-tracks (phase A, B) to detect the direction of motor rotation.

• Use the frequency reference

When the you do not use the MFDI, the Forward/Reverse run command is the same as the direction of motor

rotation.

Figure 12.101 shows speed control in Simple Closed Loop V/f Mode.

Figure 12.101 Simple Closed Loop Speed Control Block Diagram

Enable Simple Closed Loop V/f Mode

1. Connect the encoder output pulse wiring to terminal PI.

2. Set A1-02 = 0 [Control Method = V/f Control].

3. Set H6-01 = 3.

4. Set H6-02 [PI Frequency Scale] to the speed feedback (pulse train input signal) frequency at the time when

the frequency reference is 100%.

Make sure that H6-04 [PI Function Bias = 0% and H6-03 [PI Function Gain] = 100%.

5. Select the detection method for the direction of motor rotation.

When you use an MFDI, set H1-xx = 15.

6. Set C5 parameters related to ASR gain and integral time to adjust responsiveness.

626

12.7

H: TERMINALS

Note:

• Set A1-02 = 0 and H6-01 = 3 to show C5 parameters.

• You cannot use Closed Loop V/f Control mode with the Motor Switch function.

■ H6-02: PI Frequency Scale

No.

Default

Name

Description

(Hex.)

(Range)

H6-02

PI Frequency Scale

V/f

OLV OLV/PM AOLV/PM EZOLV

1440 Hz

(042D)

Sets the frequency of the pulse train input signal used when the item selected with H6-01 [PI

(100 - 32000 Hz)

Pulse Train Function] is input at 100%.

RUN

■ H6-03: PI Function Gain

No.

Default

Name

Description

(Hex.)

(Range)

H6-03

PI Function Gain

V/f

OLV OLV/PM AOLV/PM EZOLV

100.0%

(042E)

Sets the gain used when the function in H6-01 [PI Pulse Train Function] is input to terminal PI.

(0.0

- 1000.0%)

RUN

■ H6-04: PI Function Bias

No.

Default

Name

Description

(Hex.)

(Range)

H6-04

PI Function Bias

V/f

OLV OLV/PM AOLV/PM EZOLV

0.0%

(042F)

Sets the bias used when the function in H6-01 [PI Pulse Train Function] is input to terminal PI.

(-100.0 - 100.0%)

Sets a value at the time when the pulse train is 0 Hz.

RUN

■ H6-05: PI Filter Time

No.

Default

Name

Description

(Hex.)

(Range)

H6-05

PI Filter Time

V/f

OLV OLV/PM AOLV/PM EZOLV

0.10 s

(0430)

Sets the time constant for the pulse train input primary delay filters.

(0.00 - 2.00 s)

RUN

■ H6-06: PO Mon.Selection

No.

Default

Name

Description

(Hex.)

(Range)

V/f

OLV OLV/PM AOLV/PM EZOLV

H6-06

PO Mon.Selection

102

(0431)

Sets a function for pulse train monitor output terminal PO. Sets the “x-xx” part of the Ux-xx

(000, 031, 101, 102, 105,

monitor.

116, 501, 502, 801 - 809,

RUN

821 - 825, 831 - 839, 851 -

855)

Note:

To use in through mode or when terminal PO is not used, set this parameter to 000 or 031.

When you use the pulse train monitor, make sure that you connect peripheral devices as specified by these load

conditions:

Incorrect connections can make the characteristics not sufficient or cause mechanical damage.

• Use the pulse train monitor as the sourcing output.

Output Voltage

Load Impedance (kΩ)

VRL(V)

5 Vor more

1.5 kΩ or more

8 Vor more

4.0 kΩ or more

10 V or more

10 kΩ or more

627

Q2V Driving Quality. Technical Manual (Item code: Q2V-Axxxx-xxx, 2020) - page 16