CRE Technology GENSYS 2.0 User Manual

A53 Z0 9 0020 L En Technical documentation
Chapter : Additional functions
116
13.5 GENSYS 2.0 with external automatic start module
13.5.1 Overview
This chapter describes how to interface GENSYS 2.0 with an engine featuring its own automatic start
module. In this case GENSYS 2.0 internal start sequence must be inhibited. The following diagram shows
the main functions of each device:
Note: starting from firmware v4.00, GENSYS 2.0 features an easy configuration whereas older firmware
versions require the use custom equation(s) (In this case, contact your local distributor or the CRE
Technology technical support).
Figure 58 - Wiring GENSYS 2.0 and Auto Start Module
Signal description
Direction
Auto Start Module (ASM)
GENSYS
2.0
Start request (Fuel)
GENSYS 2.0->ASM
Remote start input
A1
Genset ready
(optionnal)
(1)
ASM->GENSYS 2.0
Digital output
J15
(2)
Engine Alarm
ASM->GENSYS 2.0
Digital output
J7
(2)
Engine Fault
ASM->GENSYS 2.0
Digital output
J6
(2)
Table 38 - Wiring GENSYS 2.0 and Auto Start Module
(1) See below if your external start module doesn’t have a « Genset Ready » output.
(2) This is only an example. Other GENSYS 2.0 inputs can be used.
Note: The GENSYS 2.0 needn’t the oil pressure and water temperature digital inputs.
Engine
Auto Start
Module
Start sequence
Engine protections
GENSYS 2.0
Synchronisation
Electrical protections
GE breaker control
PF control
kW control
Monitoring
AVR
Start request
Engine fault
Engine alarm
Genset ready
3*U
3*I
Mains/Bus voltage
Remote start
Governor
Oil pressure
Water temperature
Pickup
Crank

CRE Technology GENSYS 2.0 Specifications

General

Brand	CRE Technology
Model	GENSYS 2.0
Category	Control Unit
Language	English