ABB COMMANDER 351 User Manual page 68

...4 CONFIGURATION MODE
...4.8.4 Relay Outputs 1 to 4
C. . 2 3
rL4. A
NONE
C. 2 4
rL4. P
POS
LEVC
ASSN
•1 If the output is assigned to a control output by the control type, the setting displayed cannot be changed – see
Section 4.2, Basic Configuration/ Control Output Type.
•2 Not displayed if relay is assigned to a control output signal.
•3 Not applicable if relay is assigned to a control output.
•4 Displayed only if relay ouput is fitted.
66
•1
Relay 4 Assignment Source
•4
Select the source required to activate relay output 4.
See Rear Fold-out/ Table C – Digital Sources.
•2
Relay 4 Polarity
•3
•4
The relay can be set to energize for either an active or inactive digital
signal.
POS
NEG
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– Relay energized when source is active.
– Relay energized when source is inactive.
C23...C24