ABB COMMANDER 351 User Manual page 67

4.8.4 Relay Outputs 1 to 4
r1L
0. 0
r2L
0. 0
•1
C. . 1 7
rL1. A
NONE
•2
C. 1 8
rL1. P
•3
POS
•1
C. 1 9
rL2. A
NONE
•2
C. 2 0
rL2. P
•3
POS
•1
C. 2 1
rL3. A
•4
NONE
•2
C. 2 2
rL3. . P
•3
POS
•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 optional relay ouput is fitted.
Relay 1 Assignment Source
Select the source required to activate relay output 1.
See Rear Fold-out/ Table C – Digital Sources.
Relay 1 Polarity
The relay can be set to energize for either an active or inactive digital
signal.
–
POS
–
NEG
Relay 2 Assignment Source
Select the source required to activate relay output 2.
See Rear Fold-out/ Table C – Digital Sources.
Relay 2 Polarity
The relay can be set to energize for either an active or inactive digital
signal.
POS –
NEG –
Relay 3 Assignment Source
Select the source required to activate relay output 3.
See Rear Fold-out/ Table C – Digital Sources.
Relay 3 Polarity
•4
The relay can be set to energize for either an active or inactive digital
signal.
–
POS
–
NEG
Continued...
4 CONFIGURATION MODE...
Relay energized when source is active.
Relay energized when source is inactive.
Relay energized when source is active.
Relay energized when source is inactive.
Relay energized when source is active.
Relay energized when source is inactive.
C17...C22
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