ABB REF 542plus User Manual

47
A051354
Fig. 14.1.-1 Binary inputs commissioning page
14.2. Binary output commissioning page
On this page, it is possible to force the status of the binary outputs. All the outputs
can be driven with the exception of the watchdog.
Line description: “Channel descriptor”“Channel number “: “Values”
Channel descriptor: Binary output
Channel number: x-yy. Where x addresses the binary IO slot, yy is the binary output
number. 1 identifies the X21 connector and so forth.
Values: 0 → output is opened. The relay is not energized.
1 → output is closed. The relay is energized. Normally opened
contacts are closed.
Multifunction Protection and Switchgear Control Unit
Operator's manual
REF 542plusREF 542plus
1MRS755869

ABB REF 542plus Specifications

General

Brand	ABB
Model	REF 542plus
Category	Control Unit
Language	English