EMERSON PACSystems VersaMax MICRO PLC & NANO PLC. USER MANUAL (2019)

User Manual

Chapter 4

GFK-1645M

Dec 2019

VersaMax 20-Point Micro/Micro PLUS PLCs

Item

Description

DC Input Specifications

Rated Input Voltage

24 volts DC

Input Voltage Range

0 to 30 volts DC

Input Current at 24Vdc

I1, I3, I5, I7: 8mA typical; other inputs 4.8mA typical

Input Impedance

I1, I3, I5, I7: 2.7 kΩ; other inputs: 4.7kΩ

Input Threshold Voltage

ON: 18Vdc minimum, OFF: 5Vdc maximum

Input Threshold Current

I1, I3, I5, I7: ON 4.5mA maximum, OFF: 1.8mA minimum
Other inputs: ON 3.3mA maximum, OFF: 1.6mA maximum

Response Time

0.5ms to 20ms configurable as regular input; 100µs as HSC input

Isolation Voltage

1500V RMS field side to logic side, 500V RMS between groups

Relay Output Specifications

Operating Voltage

5 to 30Vdc or 5 to 250Vac

Isolation

1500 V RMS between field side and logic side, 500 V RMS
between groups

Leakage Current

15 mA at 240Vac maximum

Maximum UL Pilot Duty Rating

2 amps at 24Vdc and 240Vac

Maximum Resistive Load Rating 2 amps at 24Vdc and 240Vac

Minimum Load

10 mA

Maximum Inrush

1.5A,10ms

Response Time

ON: 15 ms maximum, OFF: 15 ms maximum

Contact Life: Mechanical

20 x 106 mechanical operations

Contact Life: Electrical Voltage
240Vac, 120Vac, 24Vdc

Current: Resistive
2.0A

Current: Lamp and
Solenoid
0.6A

Typical Operations
200,000

High-Speed Counter Input and Output Specifications

Maximum Counter Frequency

100kHz

Input Voltage

ON: 18V, OFF: 5V

Count Pulse Width

20% to 80% of duty cycle at 100kHz

Count Registers

16/32 bits

Outputs

Load Voltage

Q1: 5/12/24V, Q2-Q4: See relay output specifications

Type available

Up to four HSC outputs. Pulse outputs are not available.

User Manual

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VersaMax 20-Point Micro/Micro PLUS PLCs

4.7.2

Relay Outputs

The eight normally open Form A relay outputs (SPST-single pole single throw) can control
many types of load devices such as motor starters, solenoids, and indicators. The switching
capacity of each of these circuits is 2 amps. An external source of AC or DC power must be
supplied to operate field devices.

The relay outputs can be configured as up to four HSC outputs. Relay outputs cannot be
used as Pulse Train or PWM outputs.

4.7.3

Micro PLC IC200UDR120, Specifications

Item

Description

Inputs

Twelve 24Vdc positive/negative logic input circuits

Outputs

Eight normally open 2 amp relay circuits

High-Speed Counters

Up to four Type A or one Type A and one Type B, or four Type
A_32, or one Type A_32 and one Type B_32

+24Vdc Output Power Supply

435mA maximum (for input circuits and user devices)

+5Vdc output of Serial Port

Serial Port 1, pin 7: 100mA maximum

AC Power Specifications

Range

100 -15% to 240 +10%Vac

Frequency

50 -5% to 60 +5% Hz

Hold-up

10mS at 85 to 100Vac, 20mS at 100 to 265Vac

Inrush Current

30 Amp maximum at 200Vac, 40 Amp maximum at 265Vac

Inrush Time

2 ms for 40Amp

Input Current

0.20 Amp typical at 200Vac 0.10 Amp typical at 100Vac

Input Power Supply Rating

26 VA

DC Input Specifications

Rated Input Voltage

24 volts DC

Input Voltage Range

0 to 30 volts DC

Input Current at 24Vdc

I1, I3, I5, I7: 8mA typical; other inputs 4.8mA typical

Input Impedance

I1, I3, I5, I7: 2.7 kΩ; other inputs: 4.7kΩ

Input Threshold Voltage

ON: 18Vdc minimum, OFF: 5Vdc maximum

Input Threshold Current

I1, I3, I5, I7: ON 4.5mA maximum, OFF: 1.8mA minimum
Other inputs: ON 3.3mA maximum, OFF: 1.6mA maximum

Response Time

0.5ms to 20ms configurable as regular input; 100µs as HSC input

Isolation Voltage

1500V RMS field side to logic side, 500V RMS between groups

Relay Output Specifications

Operating Voltage

5 to 30Vdc or 5 to 250Vac

Isolation

1500 V RMS between field side and logic side, 500 V RMS
between groups

Leakage Current

15 mA at 240Vac maximum

User Manual

Chapter 4

GFK-1645M

Dec 2019

VersaMax 20-Point Micro/Micro PLUS PLCs

Item

Description

Maximum UL Pilot Duty Rating

2 amps at 24Vdc and 240Vac

Maximum Resistive Load Rating 2 amps at 24Vdc and 240Vac

Minimum Load

10 mA

Maximum Inrush

9.4A, 20mSec

Response Time

ON: 15 ms maximum, OFF: 15 ms maximum

Contact Life: Mechanical

20 x 106 mechanical operations

Contact Life: Electrical Voltage
240Vac, 120Vac, 24Vdc

Current: Resistive
2.0A

Current: Lamp and
Solenoid
0.6A

Typical Operations
200,000

High-Speed Counter Input and Output Specifications

Maximum Counter Frequency

100kHz

Input Voltage

ON: 18V, OFF: 5V

Count Pulse Width

20% to 80% of duty cycle at 100kHz

Count Registers

16/32 bits

Outputs

Load Voltage

Q1: 5/12/24V, Q2-Q4: See relay output specifications

Type available

Up to four HSC outputs. Pulse outputs are not available.

4.7.4

Wiring Diagram, PLC IC200UDR120

Figure 27

User Manual

Chapter 5

GFK-1645M

Dec 2019

Micro PLCs with 23 Discrete Points and 3 Analog Channels

Chapter 5:

Micro PLCs with 23 Discrete
Points and 3 Analog Channels

This chapter describes the features and specifications of the VersaMax Micro PLCs with 23
Discrete Points and 3 Analog Channels. It also provides additional information about
analog operation and calibration.

IC200UAL004

Micro PLC with 23 Discrete Points and 3 Analog Channels:
(13) 12Vdc In, (10) Relay Out,
(2) Analog In and (1) Analog Out, 12Vdc Power Supply

IC200UAL005

Micro PLC with 23 Discrete Points and 3 Analog Channels:
(13) 24Vdc In, (1) 24Vdc Out, (9) Relay Out,
(2) Analog In and (1) Analog Out, 24Vdc Power Supply

IC200UAL006

Micro PLC with 23 Discrete Points and 3 Analog Channels:
(13) 24Vdc In, (1) 24Vdc Out, (9) Relay Out,
(2) Analog In and (1) Analog Out, 120/240Vac Power Supply

5.1

VersaMax 23 Discrete / 3 Analog Micro PLC
Features

Figure 28

•

Supports up to four Expansion Units in any combination.

•

Four removable screw-down

“

barrier-style

”

terminal strips with protective covers.

•

Two Serial communications ports. Port 1 (RS-232) supports SNP/SNPX slave
protocols. Port 2 (RS-485) supports SNP/ SNPX master and slave, RTU master and
slave, and Serial I/O.

•

Run/Stop mode switch that can be configured as a run/stop switch, a memory
protect switch, and also used for clearing faults when a fatal fault exists.

•

Time-of-Day Clock.

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

•

Two analog potentiometers.

•

Full-featured programming Instruction Set with floating point math. The application
program can be either Ladder Diagram (LD) or Instruction List (IL) format.

•

9K words of program memory, 2048 words of registers.

•

Flash memory (ROM) for non-volatile program storage and for system firmware.

•

Configurable to read configuration at power-up from either RAM or flash memory
(ROM). Can also be configured to read application program from flash at power-up.

•

Capacitor backs up RAM and the Time-of-Day clock for at least 30 minutes.

•

Optional lithium battery backup for RAM and real-time clock.

5.2

General Specifications for 23-Point VersaMax
Micro PLCs

Item

Description

Weight

600 grams (1.32lbs)

Module Dimensions

Height: 90mm (3.6 inches)
Depth: 76mm (3.0 inches)
Width: 150mm (6.0 inches)

Typical Scan Rate

1.1 ms/K for Boolean logic (see Appendix A:)

Real Time Clock accuracy
(for Timer contacts and Timer
function blocks)

±0.5%

Time-of-Day Clock accuracy

±5 sec/day @10°C, ±5 sec/day @25°C, and
±11 sec/day @55°C or across full temperature range

High-Speed Counters

Up to four Type A or one Type A and one Type B

Maximum number of slave
devices per RS-485 network

8 (can be increased with a repeater)

+5Vdc Output of Serial Ports

Port 1, pin 7:

100mA maximum

Port 2, pin 5:

100mA maximum

Lithium battery
(IC200ACC403)

Storage: Up to 5 years typical at 30°C
Installed: Up to 3 years typical at 55°C
4 months battery backup time (powered down) minimum at 55°C

Combined port 1 and port 2 total not to exceed 100mA max.

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

5.2.1

Run/Stop Switch

The Run/Stop switch can be configured as a run/stop switch, a memory protect switch,
and used for clearing faults when a fatal fault exists.

Figure 29

5.2.2

Serial Ports

Port 1 is an RS-232 serial port with an RJ-45 connector.

Port 2, located behind a removable door on the front of the Micro PLC, is an RS-485 serial
port with a DB-15 connector.

Both  ports  can  be  used  for  programming.  Only  one  port  can  be  used  at  a  time  for
programming, but both ports can be used for monitoring at the same time. Port 1 uses SNP
slave protocol. Port 2 is software-configurable for SNP master/slave RTU slave or Serial I/O
operation. CPUs with firmware version 2.02 or later support Modbus RTU Master on port 2.
4-wire  and  2-wire  RTU  are  supported.  If  Port  2  is  being  used  for  RTU,  it  automatically
switches  to  SNP  slave  mode  if  necessary.  Port  2  defaults  to  SNP  slave  and  automatically
reverts to SNP slave when the CPU is in Stop mode, if configured for Serial I/O.

Either port can be software-configured to set up communications between the CPU and
various serial devices. An external device can obtain power from both ports if it requires
100mA or less at 5Vdc.

5.2.3

Analog Potentiometers

The two potentiometers can be used to adjust the values in analog registers %AI016 and
%AI017. An example use would be to set thresholds for use in logical relationships with other
inputs/outputs.

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

5.2.4

Removable Terminal Strips

The removable terminal assemblies are protected by hinged covers. After turning off power
to the Micro PLC, a terminal assembly and attached field wiring can be separated from the
Micro PLC by removing two screws.

5.2.5

Status LEDs

LEDs for Power, OK, and Run mode, plus individual LEDs for each I/O point.

5.2.6

Backup Battery

The Micro PLC uses a large value capacitor to provide memory retention current to the
System/User RAM and the Time-of-Day clock when the power supply is either not present
or not powered up. The capacitor retains memory contents for at least 30 minutes.

To maintain memory for longer than this, a lithium coin cell assembly (IC200ACC403) can
be installed in the battery holder. The Micro PLC reports the battery state to the PLC Fault
Table and also uses Status Bits %SA011 and %S0014 to indicate the battery state.

5.3

High-Speed Counters

These VersaMax Micro PLCs can be configured to provide built-in high-speed counter
operation.

When configured for High-Speed Counter operation, inputs can be set up as:

•

Up to four High-Speed Counters or

•

One Type A and one Type B Counter.

Each counter provides direct processing of rapid pulse signals up to 10kHz for industrial
control applications such as meter proving, turbine flowmeter, velocity measurement,
material handling, motion control, and process control.

Each counter can be enabled independently. Type A counters can be configured for up or
down counting (default is up) and for positive or negative edge detection (default is
positive). The type B counter provides an A Quad B counting function.

The relay outputs of IC200UAL004 and IC200UAL005 can be configured as up to four
counter outputs. They cannot be used as Pulse Train or PWM outputs.

5.3.1

Analog I/O

All VersaMax 23-Point Micro PLCs provide two analog input channels that can be configured
to accept inputs from 0 to +10V or from 0 to 20mA or 4 to 20mA input signals. They also
have one analog output configurable for the same voltage or current ranges. See Chapter
15 for information about configuring voltage/current operation and range. See Chapter 16
for details of analog operation, automatic gain and offset adjustment, automatic program
reference configuration, and calibration procedures.

User Manual

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

Analog I/O Specifications

Input and output ranges

0 to 10V (10.24V maximum)
0 to 20mA (20.5mA maximum)
4 to 20mA (20.5mA maximum)

Resolution

12 bits over 0 to 10V range (1 LSB=2.5mV)
12 bits over 0 to 20mA range (1 LSB=5µA)
11+ bits over 4 to 20mA range (1 LSB=5µA)

Accuracy

±1% of full scale over full operating temperature range

Analog Inputs

2, differential

Factory calibrated to:

2.50mV per count on 0 to 10V range
5.00µA per count on 0 to 20mA and 4 to 20mA ranges

Linearity

±3 LSB maximum

Isolation

non-isolated

Common mode voltage

±200 V maximum

Current input impedance

249 Ω

Voltage input impedance

100 kΩ

Input filter time

20ms to reach 1% error for step input

Analog Output

1, single-ended, non-isolated

Current: maximum terminal voltage

user load range

output load capacitance

output load inductance

10V (at 20mA output)

0 to 500 Ω

2000 pF maximum
1 Henry maximum

Voltage: output loading

output load capacitance

2 kΩ minimum at 10 volts

1 µF maximum

5.4

IC200UAL004
Micro PLC, 23 Discrete Points and 3 Analog
Channels:
(13) 12Vdc In, (10) Relay Out, (2) Analog In, (1)
Analog Out, 12Vdc Power Supply

VersaMax Micro PLC IC200UAL004 accepts thirteen 12Vdc inputs and two analog inputs. It
provides ten normally open 2 Amp relay outputs and one analog output. It uses +12Vdc
nominal input power.

5.4.1

DC Inputs

Thirteen configurable 12Vdc inputs can be used as positive or negative logic standard or
High-Speed Counter inputs. Inputs are compatible with a wide range of devices, such as
pushbuttons, limit switches, and electronic proximity switches.

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

5.4.2

Normally Open Relay Outputs

Ten Form A relay outputs (SPST-single pole single throw) can control many types of load
devices such as motor starters, solenoids, and indicators. The switching capacity of each
relay output is 2 amps. An external source of AC or DC power must be supplied for field
devices. External fusing is recommended to protect the relay contacts. Relay outputs can be
configured as regular outputs or as outputs controlled by High-Speed Counters. They
cannot be used as Pulse Train or PWM outputs.

5.4.3

DC Power Supply

The DC power supply requires more current at startup voltage (approximately 4Vdc) than
at rated input voltage. A minimum of 2.0 A is required to start up the DC power supply.

If configured to disable power-up diagnostics, the PLC begins logic solution 100ms after the
voltage level of the power supply input reaches and maintains  12Vdc. The 12Vdc power
source  for  the  PLC  must  have  enough  transient  current  capability  to  support  the  inrush
current  of  the  power  supply  and  to  maintain  a  12Vdc  voltage  level  (see  power  supply
specifications for inrush requirements).

5.4.4

Micro PLC IC200UAL004 Specifications

Item

Description

Inputs

13 DC inputs and 2 Analog inputs

Outputs

10 relay outputs and 1 analog output

+12Vdc Output Power Supply

200 mA maximum (for input circuits and user devices)

High-Speed Counters

Up to four Type A or one Type A and one Type B

DC Power Specifications

Range

9.6Vdc - 15Vdc

Hold-up

3.0mS

Inrush Current

9.6A typical at 12Vdc

Inrush Time

200mS typical

Input Current

480mA typical at 12Vdc

Input Power Supply Rating

Input Specifications

Number of Inputs

Rated Input Voltage

12 volts DC

Input Voltage Range

0 to 15 volts DC

Input Current

9.0mA typical

Input Impedance

1.3 kΩ

Input Threshold Voltage

ON: 9.5Vdc minimum, OFF: 2.5Vdc maximum

Input Threshold Current

ON: 6.5mA maximum, OFF: 1.6mA minimum

Response Time

0.5 to 20ms (user configurable) as regular input; 100µs as HSC
input

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

Item

Description

Isolation Voltage

1500V RMS field side to logic side, 500V RMS between groups

Relay Output Specifications

Operating Voltage

5 to 30Vdc or 5 to 250Vac

Isolation

1500 V RMS between field side and logic side, 500 V RMS
between groups

Leakage Current

15 mA maximum

Maximum UL Pilot Duty Rating

2 amps at 24Vdc and 240Vac

Maximum Resistive Load Rating 2 amps at 24Vdc and 240Vac

Minimum Load

1 mA

Maximum Inrush

5 amps per half cycle

Response Time

ON: 15 ms maximum, OFF: 15 ms maximum

Contact Life: Mechanical

20 x 106 mechanical operations

Contact Life: Electrical Voltage Current: Resistive

Current: Lamp and
Solenoid
0.6A

Typical Operations
200,000

High-Speed Counter Specifications

Maximum Counter Frequency

10kHz

Input Voltage

ON: 9V, OFF: Off: 2.5V

Count Registers

16 bits

Available Pulse Outputs

None

5.4.5

Wiring Diagram, IC200UAL004

Figure 30

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

5.5

IC200UAL005
Micro PLC, 23 Discrete Points and 3 Analog
Channels:
(13) 24Vdc In, (1) 24Vdc Out, (9) Relay Out, (2)
Analog In, (1) Analog Out, 24Vdc Power Supply

VersaMax Micro PLC IC200UAL005 accepts thirteen 24Vdc inputs and two analog inputs. It
provides one 24Vdc output, nine normally-open 2 Amp relay outputs, and one analog
output. It uses +24Vdc nominal input power.

5.5.1

DC Inputs

Thirteen configurable 24Vdc inputs can be used as positive or negative logic standard or
High-Speed Counter inputs. Inputs are compatible with a wide range of input devices, such
as pushbuttons, limit switches, and electronic proximity switches.

The module provides +24Vdc output power available for field devices.

5.5.2

DC Output (Q1)

The DC output circuit (Q1) can be configured to be a standard, High-Speed Counter, Pulse
Train or PWM output.

5.5.3

Normally Open Relay Outputs

Nine Form A relay outputs (SPST-single pole single throw). The nine isolated 2-Amp,
normally open outputs can control many types of user-supplied load devices such as motor
starters, solenoids, and indicators. The switching capacity of each of these circuits is 2 amps.
AC or DC power to operate field devices must be supplied from an external source. External
fusing is recommended to protect the relay contacts. Relay outputs can be configured as
regular outputs or as outputs controlled by High-Speed Counters. They cannot be used as
Pulse Train or PWM outputs.

5.5.4

DC Power Supply

The DC power supply requires more current at startup voltage (approximately 4Vdc) than
at rated input voltage. A minimum of 2.0 A is required to start up the DC power supply.

If configured to disable power-up diagnostics, the PLC begins logic solution 100ms after the
voltage level of the power supply input reaches and maintains  24Vdc. The 24Vdc power
source  for  the  PLC  must  have  enough  transient  current  capability  to  support  the  inrush
current  of  the  power  supply  and  to  maintain  a  24Vdc  voltage  level  (see  power  supply
specifications for inrush requirements).

User Manual

Chapter 5

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

5.5.5

Micro PLC IC200UAL005 Specifications

Item

Description

Inputs

13 DC inputs and 2 analog inputs

Outputs

9 relay outputs, 1 analog output, 1 24Vdc output

+24Vdc Output Power Supply

200 mA maximum (for input circuits and user devices)

DC Power Specifications

Range

24 -20%, +25%Vdc

Hold-up

10mS at 19.2Vdc

Inrush Current

1 Amp maximum at 30Vdc

Inrush Time

10mS for 1 A

Input Current

0.30 Amp typical at 24Vdc

Input Power Supply Rating

High-Speed Counter Specifications

Available High-Speed Counters

Up to four Type A or one Type A and one Type B

Maximum Counter Frequency

10kHz

Input Voltage

ON: 15V, OFF: 5V

Count Pulse Width

20% to 80% duty cycle at 10kHz

Count Registers

16 bits

High-Speed Counter Outputs

Up to four HSC outputs or one Pulse/PWM output plus three
HSC outputs.

Load Voltage

Q1: 5/12/24V

Maximum Pulse/PWM Frequency (Q1 only) 5kHz

Input Specifications

Number of Inputs

Rated Input Voltage

24 volts DC

Input Voltage Range

0 to 30 volts DC

Input Current

7.5mA typical

Input Resistance

2.8 kΩ

Input Threshold Voltage

ON: 15Vdc minimum, OFF: 5Vdc maximum

Input Threshold Current

ON 4.5mA maximum, OFF: 1.5mA minimum

Response Time

0.5 to 20ms (user configurable) as regular input;
100µs as HSC input

Isolation Voltage

1500V RMS field side to logic side, 500V RMS between groups

DC Output (Q1) Specifications

Output logic

Positive Logic

Operating Voltage

24Vdc / 12Vdc / 5Vdc

Voltage Range

24Vdc, +20%, -80%

Maximum UL Pilot Duty Rating

0.75A at 24Vdc

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

Item

Description

Maximum Resistive Load Rating

0.75A at 24Vdc
0.5A at 12Vdc
0.25A at 5Vdc

Output Voltage Drop

0.3Vdc maximum

Response

0.1ms maximum (24Vdc, 0.2A)

OFF

0.1ms maximum (24Vdc, 0.2A)

OFF state leakage

0.1mA maximum

Isolation

1500Vac between field side and logic side
500Vac between groups

Fuse

Output should be fused externally. Otherwise, a load short can
damage the module output transistor, which is not user
replaceable.

Relay Output Specifications

Operating Voltage

5 to 30Vdc or 5 to 250Vac

Isolation

1500 V RMS between field side and logic side
500 V RMS between groups

Leakage Current

15 mA at 240Vac maximum

Maximum UL Pilot Duty Rating

2 amps at 24Vdc and 240Vac

Maximum Resistive Load Rating

2 amps at 24Vdc and 240Vac

Minimum Load

10 mA

Maximum Inrush

5 amps per half cycle

On Response Time

15 ms maximum

Off Response Time

15 ms maximum

Contact Life: Mechanical

20 x 106 mechanical operations

Contact Life: Electrical Voltage
240Vac, 120Vac, 24Vdc

Current: Resistive
2A

Current: Lamp and
Solenoid
0.6A

Typical Operations
200,000

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

5.5.6

Wiring Diagram, IC200UAL005

Figure 31

Q 3

Q 5

Q 6

Q10

I C

Q 7

Q 8

Q 9

C 6

250



250



2 Voltage or Current Analog Inputs,

Connect Jumper in Current Mode

24-

I 1

I 3

C 1

I 6

I 8

24+

I 2

I 4

I 5

I 7

C 2

GND

Q 2

Q 4

C 2

-V

Q 1

DC Power

Source

AC or DC Power Sources

C 3

C 5

C 4

1 Analog

Voltage or

Current Output

Power Source

24VDC

24VDC Power Supply

24VDC, 200mA Power Output

US
E

AC or DC

Power Source

US
E

LO
AD

C 3

I 10

I 12

IN 1-

IN1JP IN 2+

I 9

I 11

I 13

IN 1+

IN 2-

IN2JP

C 1

V 1

The resistors illustrated are internal.

5.6

IC200UAL006
Micro PLC, 23 Discrete Points and 3 Analog
Channels:
(13) 24Vdc In, (1) 24Vdc Out, (9) Relay Out, (2)
Analog In, (1) Analog Out, 120/240Vac Power
Supply

VersaMax Micro PLC IC200UAL006 accepts thirteen DC inputs and two analog inputs. It
provides one DC output, nine normally open 2 Amp relay outputs, and one analog output.
It uses 100Vac to 240Vac nominal input power.

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Micro PLCs with 23 Discrete Points and 3 Analog Channels

5.6.1

DC Inputs

5.6.2

DC Output (Q1)

Output circuit Q1 is a 24Vdc transistor output. It can be used as a normal DC output or as a
High-Speed Counter-controlled output, Pulse Train output, or Pulse Width Modulation
(PWM) output.

5.6.3

Normally Open Relay Outputs

Nine isolated 2-amp, normally open Form A relay outputs (SPST-single pole single throw can
control  many  types  of  user-supplied  load  devices  such  as  motor  starters,  solenoids,  and
indicators. The switching capacity of each of these circuits is 2 amps. AC or DC power to
operate  field  devices  must  be  supplied  from  an  external  source.  External  fusing  is
recommended to protect the relay contacts. Relay outputs can be configured as regular
outputs or as outputs controlled by High-Speed Counters. They cannot be  used as Pulse
Train or PWM outputs.

5.6.4

Micro PLC IC200UAL006 Specifications

Item

Description

Inputs

13 DC inputs and 2 Analog inputs

Outputs

1 DC output, 9 relay outputs, 1 analog output

High-Speed Counters

Up to four Type A or one Type A and one Type B

+24Vdc Output Power Supply
(for input circuits and user devices)

200 mA maximum

AC Power Specifications

Range

100 -15% to 240 +10%Vac

Frequency

50 -5% to 60 +5% Hz

Hold-up

10 ms at 85 to 100Vac, 20mS at 100 to 265Vac

Inrush Time

2mS for 40A

Inrush Current

35 Amp maximum at 200Vac
46 Amp maximum at 265Vac

Input Current

0.13 Amp typical at 200Vac
0.20 Amp typical at 100Vac

Input Power Supply Rating

34 VA

Isolation

1500Vac rms field-side to logic (power supply input).

Input Specifications

Number of Inputs

Rated Input Voltage

24 volts DC

EMERSON PACSystems VersaMax MICRO PLC & NANO PLC. USER MANUAL (2019) - page 7