ComAp InteliDrive Lite - Flow Switch

InteliDrive Lite, SW version 1.9
ID-FLX-Lite-1.9r1 Reference Guide.pdf, ©ComAp – August 2015
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9.3.29 Flow Switch
FlowSwitch is protection to stop the engine in case the water not flow. Function is active in MAN and
AUT mode. Engine is switched to Cooling state when FlowSwitch is not closed within Engine protect:
Flow SwitchDel after running (Ready to load) engine state activation. Function stops the engine in
AUT mode with FlowSwitch indication in Alarm list and stays in AUT mode after Fault reset.
Alarm list and History indication = "Cd Flow Switch" (CoolDown is third engine protection type in
InteliDrive Lite).
Machine state stays in Cooling even the LBI FLow Switch is activated again during Cooling period.
9.3.30 Prot Test
When the new LBI Protection Test is activated (by rising edge), all Sd alarms are for 90s blocked. The
exception is LBI Emergency stop and Overspeed protection.
Time (sec)
LBI Prot Test
Behavior of LBI Prot Test
Blocked status
90 sec
90 sec
90 sec