Liebert POWER PROTECTION STATIC TRANSFER SWITCH - Manual (Page 147)

Maintenance
139
P
ROGRAMMABLE
R
ELAY
B
OARD
S
ETTINGS
R
ECORD
The optional Programmable Relay Board (PRB) has eight channels to report events to an external
device. Up to ten (10) events can be programmed to each channel. See 6.1 - Programmable Relay
Board for more information on the PRB.
If your STS2 has the PRB option installed, list the settings below for future reference. If control power
is lost in the STS2, the settings are not saved.
Channel 1:
Channel 2:
Channel 3:
Channel 4:
Channel 5:
Channel 6:
Channel 7: