GE Bently Nevada 3300/25 - Internal Barrier Options SIRM

3300/25 Dual Accelerometer Input Monitor Operation Manual
20
7.7 Internal Barrier Options SIRM
For relay configuration of monitors with internal safety barriers, refer to the 3300 Internal
Barriers, Installation Manual (88837) or the 3300 System Installation Instructions (80172).
The Alert Relays and Danger Relays sections of the table below do not apply to the No
Relay SIRM. Only the OR Bus section of the table below applies to the No Relay SIM.
W8
W7
W6
W5
W4
W3
W2
W1
W9
W10
Dual Relay with Internal Barrier Options
Alert Relays
Jumper
In Out
Normally Energized
Normally De-
energized*
W3
W4, W9
W4, W9
W3
Danger Relays
Jumper
In Out
Normally Energized
Normally De-
energized*
W2
W1, W10
W1, W10
W2
OR Bus
No Options*
-----------
-
W5-W8
Alert & Danger Bus 1 W6, W8 W5, W7
Alert & Danger Bus 2 W5, W7 W6, W8
WARNING
High voltage present. Contact
could cause shock, burns, or
death.
Do not touch exposed wires or
terminals.
NOTE: * Denotes standard
configuration.