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Tsunami2 Digital Sound Decoder. Diesel Manual - part 14

Advanced Programming

Tsunami2 Diesel User’s Guide

Software releases prior to version 1.2 do not support the turbine start/stop feature or the straight-to-idle

feature. HEP mode is included with all software revisions.

The steam generator effect is included with all software revisions but the auxiliary HEP generator effect

is not included in software releases prior to version 1.2.

Table M. CVs 1.257-1.384

Effect Map Registers

CV 1.257: Headlight
CV 1.258: Backup Light
CV 1.259: FX3 Effect
CV 1.260: FX4 Effect
CV 1.261: FX5 Effect
CV 1.262: FX6 Effect
CVs 1.263-1.272: Reserved
CV 1.273: Dimmer
CV 1.274: Mute
CV 1.275: Independent/Train Brake
CV 1.276: Half-Speed
CV 1.277: Momentum Override
CV 1.278: Grade-Crossing Signal
CV 1.279: Forward Whistle Signal
CV 1.280: Reverse Whistle Signal
CV 1.281: Stop Whistle Signal
CV 1.282: Reserved
CV 1.283: Brake Select/Trainline Charge
CV 1.284: Alternate Mixer
CV 1.285: RPM+
CV 1.286: RPM-
CVs 1.287-1.296: Reserved
CV 1.297: Airhorn
CV 1.298: Bell
CV 1.299: Dynamic Brake
CV 1.300: Short Airhorn
CV 1.301: Straight-to-Eight
CV 1.302: General Service
CV 1.303: HEP Mode or Turbine Start/Stop*
CV 1.304: Cab Chatter
CV 1.305: Couple
CV 1.306: Uncouple
CV 1.307: Reserved
CV 1.308: Handbrake
CV 1.309: Sander Valve
CV 1.310: Reserved
CV 1.311: All Aboard/Coach Doors
CV 1.312: Steam Generator or Aux. HEP Gen.

CV 1.313: Fuel Loading
CV 1.314: Straight-to-Idle*
CVs 1.315-1.320: Reserved
CV 1.321: E-Brake App.

Table N. Default Function Assignments

F0-F28 Effect

Value

F0(f) Headlight

1.257

F0(r) Backup Light

1.258

Bell

1.298

Airhorn

1.297

Short Airhorn

1.300

Dynamic Brake

1.299

RPM+

1.285

RPM-

1.286

Dimmer

1.273

Mute

1.274

Grade-Crossing Signal

1.278

F10

Straight-to-Eight

1.301

F11

Independent/Train Brake

1.275

F12

Brake Select/Trainline Charge 1.283

F13

Couple

1.305

F13

Uncouple

1.306

F14

Half-Speed

1.276

F14

Momentum Override

1.277

F15

Handbrake

1.308

F16

HEP Mode/Turbine Start/Stop* 1.303

F17

Fuel Loading

1.313

F18

General Service

1.302

F19

Straight-to-Idle*

1.314*

F20

Steam Gen. or Aux HEP Gen.

1.312

F21

Sander Valve

1.309

F22

Cab Chatter

1.304

F23

All Aboard/Coach Doors

1.311

F24

FX3 Output

1.259

F25

FX4 Output

1.260

F26

FX5 Output

1.261

F27

FX6 Output

1.262

F28

Not Assigned

N/A

Advanced Programming

Tsunami2 Diesel User’s Guide

Enabling Automatic Effects

To provide more versatility, Flex-Map function mapping CVs allow you to configure automatic
effects that respond to direction and movement. Follow the steps below to enable automatic
effects with CVs 1.385-1.512 (Effect Auxiliary Map Registers):

1. Ensure CV 31 is set to a value of 16.

2. Enter a value of 1 into CV 32.

3. Access CVs 385-512 from your command station and refer to the descriptions and CV

values below to enable automatic effects.

Forward-Driving: Effect is turned on when
the locomotive is moving in the forward
direction.

Reverse-Driving: Effect is turned on when
the locomotive is moving in the reverse
direction.

Forward-Standing: Effect is turned on when
the locomotive is stopped in the forward
direction.

Reverse-Standing: Effect is turned on when
the locomotive is stopped in the reverse
direction.

Note: CVs 1.385-1.512 can be set to allow
any combination of auto-effect enable. For
instance, a value of 10 will allow the effect to
turn on in the reverse direction regardless of
movement, and a value of 3 will allow the
effect to turn on when the locomotive is in
motion regardless of direction.

Mapping Effects to the Emergency Stop Button

Any effect can be mapped to the emergency stop button with CVs 1.385-1.512. Follow the steps
below to map an effect to the emergency stop button:

1. Ensure CV 31 is set to a value of 16.

2. Enter a value of 1 into CV 32.

3. Enter a value of 16 into CVs 385-512 to map the corresponding effect to the emergency

stop button.

Note: Mapping a function to the E-Stop button will not change the emergency stop functionality
of the throttle or command station. It will still stop the motor regardless of the effect that has
been mapped to it.

Refer to Tables P and Q on the next page for a list of CVs 1.385-1.512 and corresponding

effects and any default values.

The steam generator effect is included with all software revisions but the auxiliary HEP generator effect

is not included in software releases prior to version 1.2.

Table O. Auto-Effect Enable

CV Value Active When

Never Active - Disabled

Forward-Driving

Reverse-Driving

Driving

Forward-Standing

Forward

Forward-Standing, Reverse-Driving

Forward, Reverse-Driving

Reverse-Standing

Reverse-Standing, Forward-Driving

Reverse

Reverse, Forward-Driving

Standing

Standing, Forward-Driving

Standing, Reverse-Driving

Continuously Active

Advanced Programming

Tsunami2 Diesel User’s Guide

Table P. CVs 1.385-1.512

Effect Auxiliary Map Registers

CV 1.385: Headlight
CV 1.386: Backup Light
CV 1.387: FX3 Effect
CV 1.388: FX4 Effect
CV 1.389: FX5 Effect
CV 1.390: FX6 Effect
CVs 1.391-1.400: Reserved
CV 1.401: Dimmer
CV 1.402: Mute
CV 1.403: Independent/Train Brake
CV 1.404: Half-Speed
CV 1.405: Momentum Override
CV 1.406: Grade-Crossing Signal
CV 1.407: Forward Whistle Signal
CV 1.408: Reverse Whistle Signal
CV 1.409: Stop Whistle Signal
CV 1.410: Reserved
CV 1.411: Brake Select/Trainline Charge
CV 1.412: Alternate Mixer
CV 1.413: RPM+
CV 1.414: RPM-
CVs 1.415-1.424: Reserved
CV 1.425: Airhorn
CV 1.426: Bell
CV 1.427: Dynamic Brake
CV 1.428: Short Airhorn
CV 1.429: Straight-to-Eight
CV 1.430: General Service
CV 1.431: HEP Mode or Turbine Start/Stop*
CV 1.432: Cab Chatter
CV 1.433: Couple
CV 1.434: Uncouple
CV 1.435: Reserved
CV 1.436: Handbrake
CV 1.437: Sander Valve
CV 1.438: Reserved
CV 1.439: All Aboard/Coach Doors
CV 1.440: Steam Generator or Aux. HEP Gen.*
CV 1.441: Fuel Loading
CV 1.442: Straight-to-Idle*
CVs 1.443-1.448: Reserved
CV 1.449: E-Brake App.
CVs 1.450-1.512: Reserved

Table Q. CVs 1.385-1.512 Defaults

Value

CV 1.449 E-Brake App.

Advanced Programming

Tsunami2 Diesel User’s Guide

Flex-Map Function Mapping Examples

The following examples detail using CVs 1.257-1.512 for function mapping, enabling automatic
effects, and mapping an effect to the emergency stop button. Before accessing CVs 257-512,
ensure CV 31 is set to a value of 16, and enter a value of 1 into CV 32.

Example: Mapping Diesel Functions

You may want to use CVs 1.257-1.384 to map the grade-crossing signal to F4, dynamic brake
to F10, and straight-to-eight to F9. Doing so will allow you to activate airhorn functions with F2,
F3, and F4 and brake functions with F10, F11, and F12. The following example details mapping
the grade-crossing signal (F9 by default), dynamic brake (F4 by default), and straight-to-eight
(F10 by default) functions with CV 1.278 (Grade-Crossing Signal Map Register), CV 1.299
(Dynamic Brake Map Register), and CV 1.301 (Straight-to-Eight Map Register):

1. To map the grade-crossing signal next to the long airhorn (F2 by default) and short

airhorn (F3 by default), enter a value of 4 into CV 278.

2. To map the dynamic brake next to the independent/train brake (F11 by default), enter a

value of 10 into CV 299.

3. To map the straight-to-eight function to F9, enter a value of 9 into CV 301.

4. Activate airhorn functions with F2, F3, and F4.

5. Activate brake functions with F10, F11, and F12.

6. Activate straight-to-eight with F9.

Example: Setting Up Automatic Signals

You may want to use CVs 1.384-1.512 to enable automatic forward, reverse, and stop whistle
signals. The following example details setting CV 1.407 (Forward Whistle Signal Auxiliary Map
Register), CV 1.408 (Reverse Whistle Signal Auxiliary Map Register), and CV 1.409 (Stop
Whistle Signal Auxiliary Map Register) to enable automatic whistle signals:

1. Enter a value of 1 into CV 407 to enable automatic forward signals when the locomotive

is forward-driving.

2. Enter a value of 2 into CV 408 to enable automatic reverse signals when the locomotive

is reverse-driving.

3. Enter a value of 12 into CV 409 to enable automatic stop signals when the locomotive is

standing (regardless of direction).

Example: Mapping the Emergency Gyralite to the Emergency Stop Button

You may want to map the emergency Gyralite to add a lighting effect to the emergency brake
application effect. The following example details setting the emergency Gyralite to the FX3
lighting output, and mapping the FX3 effect to the emergency stop button:

1. Enter a value of 21 into CV 51 (FX3 Configuration) to set the emergency Gyralite to the

FX3 lighting output. Refer to “Configuring Lighting Outputs” for more information.

2. Enter a value of 255 into CV 259 (FX3 Effect Map Register) to disable function control

for the FX3 lighting output.

3. To map the emergency Gyralite to the emergency stop button, enter a value of 16 into

CV 387 (FX3 Effect Auxiliary Map Register).

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