ComAp InteliPro User Manual

InteliPro, SW version 1.4, ©ComAp – April 2014
InteliPro 1.4 Comprehensive Guide - rev. 1
4-13
IGS Prot
Separate output for ground surge current (ANSI 50GS and 51GS) protection.
I Unb Prot
Separate output for current unbalance protection.
DC Healthy
The output is closed all the time when auxiliary voltage is within the limits (Aux protect: Aux >V
and Aux protect: Aux <V). The output opens when Aux voltage is failed or out of setpoint limits.
Watchdog
This output is activated when Watchdog event occurs. Thealarmmessage“WrnWatchdog”is
displayedandtheoutputWatchdogstaysopenedafterthecontroller’srestartduetowatchdogresetof
the controller until the Fault Reset button is pushed.
Ctrl HeartBeat
The output provides alternating signal with rate 500 ms active / 500 ms inactive while the unit is in
operation. If the output does not provide the signal it may indicate that the unit is switched off,
damaged, the firmware is incorrect or missing, or Watchdog is activated.
MaxParTime
Separate output of the short term parallel protection closes after the timer MaxParallTime has elapsed
and both CB1 Feedback and CB2 Feedback remain closed.
!MaxParTime
Separate output for inverted signal of short term parallel protection.
U Sig
Signalling output of "out of limit" voltage according to the setting in V<> group.
Activates immediately in the moment of fault conditions (does not wait until delay times out).
Deactivates in the moment when the measured values are back in limits. Fault reset has no effect on
this output.
f Sig
Signalling output of "out of limit" frequency according to the setting in f<> group.
Activates immediately in the moment of fault conditions (does not wait until delay times out).
Deactivates in the moment when the measured values are back in limits. Fault reset has no effect on
this output.
U Unb Sig
Signalling output of voltage unbalance according to the setting of V Unb group.
Activates immediately in the moment of fault conditions (does not wait until delay times out).
Deactivates in the moment when the measured values are back in limits. Fault reset has no effect on
this output.
LOM Sig
Signalling of protection stages Vector Shift or ROCOF according to the setting in LOM group.
Activates immediately in the moment when fault conditions are detected. Deactivates after LOM Trip
Del has elapsed. Fault reset has no effect on this output.
I> Sig
Signalling of overcurrent protections stages according to the setting in I>, I> T and I> V group.
Activates immediately in the moment of fault conditions (does not wait until delay times out).

ComAp InteliPro Specifications

General

Brand	ComAp
Model	InteliPro
Category	Relays
Language	English