Kohler Decision-Maker 3000 Operation

150 TP-6694 9/20
TB3 Terminal Strip
Accessory Power Output Connections
Terminal
Description
Connection
TB3-1
E-Stop
E- Stop Ground
TB3-1A
E-Stop
E- Stop
TB3-3
Remote Start
Remote Start
TB3-4
Remote Start
Remote Start
TB3-AUX
Auxiliary
Aux. Shutdown Sw.
TB3-AUXR
Auxiliary-R
Aux. Shutdown Sw.
P1 24-Pin Connector
Engine Wiring Harness
Terminal
Description
Connection
P1-12
14P+12VDC
Prime Power Switch
P21 6-Pin Connector
RS-485 (RSA II)
Terminal
Description
Connection
P21-1
GND
Shield
P21-2
(+)
Red
P21-3
(- )
Black
P21-4
GND
Shield
P21-5
(+)
Red
P21-6
(- )
Black
TB1 Terminal Strip Designations
Analog and Digital Input Connections
Terminals
on Board
Controller
Designation
SiteTech
Designation
TB1-DI 1
DIn A1
A1
TB1-DI 2
DIn A2
A2
TB1-DI 3
DIn A3
A3
TB1-AI 1
AIn A1
—
TB1-AI 2
AIn A2
A1
TB1-GND
—
—
Figure 88 Controller Connections
Note:
When battery charger GM87448 is used, the Battery Charger Fault is communicated through CAN communication and the
connection on TB1 is not used. Also, this connection is factory reserved for Enclosure Temperature: High Shutdown on select
Telecom units.
P25 Connector
RJ45 Remote I/O In
Connects to controller P23
P25 Connector
RJ45 Remote I/O In
Connects to controller P23
P27 Connector
CAN Terminator
Place the P27 jumper on the IN pins

Kohler Decision-Maker 3000 Specifications

General

Brand	Kohler
Model	Decision-Maker 3000
Category	Controller
Language	English