Alarm management
Following alarms are available in InteliDrive-DCU:
Binary alarms
Analog alarms
No protection
None
Warning
Warning
Shutdown
Sensor fail
Cool down
Wrn+shut down
Sensor fail
Wrn+cool down
W BW
Alarm only
Sh BW
HisRecOnly
W Fls
A new record containing selected values is written to the history file in the moment of any alarm comes up.
Detection of each binary input alarm is fix 1 sec time delayed.
Use DriveConfig to modify binary or analog inputs.
Warning
When warning comes up, only alarm outputs are closed.
Possible warnings:
Binary inputs configured as Warning (alarms are displayed and stored under configured name)
Analog inputs configured as Warning (alarms are displayed and stored under configured name)
Battery voltage alarm level
Shut down
When a shutdown occurs, InteliDrive-DCU opens outputs FUEL SOLENOID, STARTER.
Possible shut-down alarms:
Over speed
Under speed
Start fail
Binary inputs configured as Shut down (alarms are displayed and stored under configured name)
Analog inputs configured as Shut down (alarms are displayed and stored under configured name)
Cool down
When the cool down alarm comes up InteliDrive unloads engine, waits for
Cooling time
and opens FUEL
SOLENOID output.
Binary inputs configured as Cooldown (alarms are displayed and stored under configured name)
Sensor fail
Sensor fail Fls is detected when measured value is 6,2 percent out of range. The controller screen will
display #### instead of the measured value.
InteliDrive-DCU - Operator Guide, ©ComAp – January 2013
- 15 -
ID-Operator_guide_r2.pdf
