Quad Relay Signal Input Module Options - GE Bently Nevada 3300/25 Operation Manual

7.6 Quad Relay Signal Input Module Options

WARNING
High voltage present. Contact
could cause shock, burns, or
death.
Do not touch exposed wires or
terminals.
Remove the Signal Input Relay Module from
the rack before changing option jumpers.
Note: AND voting logic must be done
externally by wiring the contacts in series.
The OR bus option is not available with
quad relays. See 3300 System Installation
Instructions.
ALERT RELAYS
Normally Energized
Normally
De-energized*
DANGER RELAYS
Normally Energized
Normally
De-energized*
NOTE: * Denotes standard configuration.
JUMPERS
INSTALL REMOVE
W2, W3C,
W3A,W4C
W3D,
W4D
W2, W3C,
W3A, W4C
W3D,
W4D
W1, W3B,
W4B, W4F
W4A, W4E
W1, W3B,
W4B, W4F
W4A, W4E
Section 7 - Monitor Disassembly
19