MR TAPCON 260 - Event Messages: Parallel Operation and Faults; Parallel Operation Error Message Causes; Motor Protection and Blocking Event Messages

10 Messages
Maschinenfabrik Reinhausen 2014146 2374092/04 ENTAPCON® 260
Event message Cause
Parallel operation error Event message appears with the following
causes:
▪ Tap synchronization method
– Tap position not the same
– No master or more than one master
set
– Invalid tap position
– Incorrect parallel operation method se-
lected for a device
▪ Circulating reactive current minimization
method
– Circulating reactive current limit ex-
ceeded
– Incorrect parallel operation method se-
lected for a device
– Only one device in active parallel oper-
ation group
Motor protection device Event message appears if motor protective
switch triggers.
Blocking Event message appears if the "Blocking" func-
tion is selected for the customer input and there
is a signal at the customer input
No OLTC position Event message appears if no OLTC position is
detected.
Tap-change detection
error
Event message appears if an on-load tap-
change operation has not been detected cor-
rectly.
Table 52: Event messages