GE SMOR-B GEK 105593C, Инструкция по эксплуатации

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GEK-105593C
23
Function P/N
•
Unused input
•
Breaker 52b
L
•
Recloser block
L
•
Recloser block
P
•
Recloser unblock
P
•
Reclose initiate
P
•
Reclose inhibit
P
•
External trigger
P
•
PT secondary MCB tripping
L
•
Open fail pickup
P
•
Active table select0
L
•
Active table select1
L
•
Open command
P
•
Close command
P
•
Phase directional blocking
L
•
Ground directional blocking
L
•
Phase instantaneous blocking
L
•
Ground instantaneous blocking
L
•
Phase units blocking
L
•
Ground units blocking
L
•
Voltage units block
L
•
Frequency units blocking
L
•
Negative sequence units blocking
L
•
General blocking
L
(L) indicates Level input
(P) indicates Pulse input
NOTE: The block inputs for the directional units eliminate the directional supervision, converting the units into
non-directional overcurrent functions while the corresponding input is active.
There is also the IRIG-B synchronization input already mentioned.
The diagram of external connections, in figure 7, shows the default input configuration.
2.4.7.2. Outputs
The SMOR system has 13 outputs as follows:
• 2 trip
• 2 close
• 1 alarm
• 2 groups of 4 configurable outputs with one common per group.
The model with optional expansion board has 4 more outputs, which are configurable and electrically
separate. (See external connections in figure 7)
The outputs are configured using the GE-INTRO configuration software.
The technical characteristics of the outputs are shown in section 4.
The configurable outputs can be programmed using logic based on the internal protection states (pick-ups,
trips, alarms, etc.) The SMOR has 132 different internal states, and these can be used to carry out logical
operations NOT, AND and OR, which gives to the unit a great flexibility.