Woodward HighPROtec MCDLV4, Manual

Page: 518 / 1275

Switchgear/Breaker – Manager
Breaker Wear Signals (Output States)
Signal Description
Operations Alarm Signal: Service Alarm, too many Operations
Isum Intr trip: IL1 Signal: Maximum permissible Summation of the interrupting (tripping)
currents exceeded: IL1
Isum Intr trip: IL2 Signal: Maximum permissible Summation of the interrupting (tripping)
currents exceeded: IL2
Isum Intr trip: IL3 Signal: Maximum permissible Summation of the interrupting (tripping)
currents exceeded: IL3
Isum Intr trip Signal: Maximum permissible Summation of the interrupting (tripping)
currents exceeded in at least one phase.
Res TripCmd Cr Signal: Resetting of the Counter: total number of trip commands
Res Sum trip Signal: Reset summation of the tripping currents
WearLevel Alarm Signal: Threshold for the Alarm
WearLevel Lockout Signal: Threshold for the Lockout Level
Res CB OPEN capacity Signal: Reset of the wear maintenance curve (i. e. of the counter for the
Circuit Breaker OPEN capacity.
Isum Intr ph Alm Signal: Alarm, the per hour Sum (Limit) of interrupting currents has been
exceeded.
Res Isum Intr ph Alm Signal: Reset of the Alarm, "the per hour Sum (Limit) of interrupting
currents has been exceeded".
Breaker Wear Counter Values
Value Description Default Size Menu path
TripCmd Cr Counter: Total number of trips of the
switchgear (circuit breaker, load break
switch...). Resettable with Total or All.
0 0 - 200000 [Operation
/Count and RevData
/Control
/SG[1]]
Value Description Default Size Menu path
Sum trip IL1 Summation of the tripping currents
phase 0.00A 0.00 -
1000.00A [Operation
/Count and RevData
/Control
/SG[1]]
Sum trip IL2 Summation of the tripping currents
phase
0.00A 0.00 -
1000.00A
[Operation
/Count and RevData
/Control
/SG[1]]
518 MCDLV4 DOK-HB-MCDLV4-2E