Vertiv™ | Liebert
®
STS2
™
100-1000A, 50/60Hz User Manual | Rev. 12 | 11/2017 132
APPENDIX B-PROGRAMMABLE RELAY BOARD SETTINGS
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 Liebert STS2 has the PRB option installed, list the settings below for future reference. If control power is
lost in the Liebert STS2, the settings are not saved.
Channel 1:
Channel 2:
Channel 3:
Channel 4:
Channel 5:
Channel 6:
Channel 7: