Manual 37353A
MFR 13 Packages - Protection Relay
© Woodward
Page 21/91
Control Outputs
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NOTE
A description of the relay manager may be found in Changing the Relay Assignment starting on
page 61.
Relay
1
Terminal 9/10
Output relay (type: make contact, N.O.)
The "relay manager" controls this relay.
NOTE
The "ready for operation" function is always assigned to relay 1. However, other protective functions
may also be assigned to relay 1 additionally. Relay 1 is always configured as Normally Closed (break
contact) and will de-energize if the unit is not ready for operation.
Relay 2, 3
Terminal 11 through 16
Output relay (type: change-over contact)
The "relay manager" controls these relays.
Packages GPX
/
GPX-I
GPY-I
/
GPY-I-N
/
K08
Relay 4 to 7
Terminal 19 through 30
Output relay (type: change-over contact)
The "relay manager" controls these relays.
Packages GPX
/
GPX-I
GPY-I
/
GPY-I-N
/
K08
Relay 8
Terminal 31/32
Output relay (type: make contact, N.O.)
The synch-check function is assigned to this relay.
NOTE
For units with
Packages GPX
/
GPX-I
/
GPY-I
/
GPY-I-N
/
K08
, the synch-check function is assigned to
relay 8. Therefore, relay 8 cannot be configured with the relay manager.
