Winco DSE7000 Quick Start Guide - Manual (Page 14)

DSE Model 7000 Series Quick Start Guide
14 Part No. 057-101 7000 Series Quick Start Guide ISSUE 1 14/04/2009 JR
4 OPERATION
The following description details the sequences followed by a module containing the standard ‘factory configuration’.
Remember that if you have purchased a completed generator set or control panel from your supplier, the module’s
configuration will probably have been changed by them to suit their particular requirements.
Always refer to your configuration source for the exact sequences and timers observed by any particular module in
the field.
4.1 ECU OVERRIDE
NOTE:- ECU Override function is only applicable to the CAN variant of the 6100 series controller.
NOTE:- Depending upon system design, the ECU may be powered or unpowered when the module is in
STOP mode. ECU override is only applicable if the ECU is unpowered when in STOP mode.
When the ECU powered down (as is normal when in STOP mode), it is not possible to read the diagnostic trouble
codes or instrumentation. Additionally, it is not possible to use the engine manufacturers’ configuration tools.
As the ECU is usually unpowered when the engine is not running, it must be turned on manually as follows :
•
Select STOP mode on the DSE controller.
•
Press and hold the START button to power the ECU. As the controller is in STOP mode, the engine will
not be started.
•
Continue to hold the start button for as long as you need the ECU to be powered.
•
The ECU will remain powered until a few seconds after the START button is released.
This is also useful if the engine manufacturer’s tools need to be connected to the engine, for instance to configure the
engine as the ECU needs to be powered up to perform this operation.