ComAp Electronic Engines Support 15 ComAp © 2004-2011, ComAp Electronic Engines Support 04-2011.pdf

Recommended wiring

Note 1:Check that CAN bus terminating resistors or appropriate jumpers are connected.

List of supported values, frames and diagnostic messages (ESF) I-CB/CAT Diesel (p.206) I-CB/CAT Gas (p.207)

ADEM + EMCP3.x

ADEM A4 EMCP3.3

Configuration

Controller IG/IS-NT ID-DCU IL-NT ID-Lite IC-NT ID Mobile ECU Type selection in configuration tool

CaterpillarEMCP3 Not supported

ComAp Electronic Engines Support 16 ComAp © 2004-2011, ComAp Electronic Engines Support 04-2011.pdf

Available commands

Controller Command

IG/IS-NTGenConfig

ID-DCU DriveConfig

IL/IL-NTLiteEdit

IC-NTLiteEdit

Speed request Via PWM input on ADEM only See Note 1

Not supported Via PWM input on ADEM only

Start command

Stop command

N/A in ECU

Start/Stop command can be configured as Remote Start/Stop EMPC input. In this case configure used controller output as ECU PwrRelay.

Note 1:PWM rate in the IGS-NT controller has to be set to Sync/Load ctrl: SpdGovPWM rate = 500Hz. PWM signal should be connected to ADEM J1 connector, pin 66. This feature has to be enabled in ECU. Contact your local distributor for check this issue.

Recommended wiring 70-pin AMP connector

on EMCP3 Service connector Controller

34 F CAN1 (Extension modules/J1939) connector - CAN L 50 G CAN1 (Extension modules/J1939) connector - CAN H 42 C CAN1 (Extension modules/J1939) connector - CAN COM 52 - Power +65 - Power - 66 38 (S-SPD) * SGout (PWM) 68 39 (D-SPD) * SGcom (PWM)

valid for EMCP3.1, 3.2, 3.3

* Caterpillar PWM speed contol terminal Note2:Pin layout of the diagnostic connector:

List of supported values, frames and diagnostic messages (ESF) Caterpillar EMCP3 (p.107)