ABB COMMANDER 351 User Manual page 52

...4 CONFIGURATION MODE
... 4.4 Level 8 – Alarms
8. 0 4
tYPx
NONE
8. 0 7
8. 1 0
8. 1 3
8. 1 6
8. 1 9
8. 2 2
8. 0 5
trP. x
0
8. 0 8
8. 1 1
8. 1 4
8. 1 7
8. 2 0
8. 2 3
8. 0 6
HYS. x
0
8. 0 9
8. 1 2
8. 1 5
8. 1 8
8. 2 1
8. 2 4
8. 2 5
G. A CK
NONE
LEV8
ALMS
•1 A digital input becomes active when a volt-free contact is closed or a low TTL signal is applied.
50
Alarm Type 2 (Alarms 2 to 8 )
[see Alarm 1 Type]
Alarm 2 to Alarm 8 Trip
Alarm Number and Type
[see Alarm 1 Trip]
Trip Value
[In engineering units]
Alarm 2 to Alarm 8 Hysteresis
Set the hysteresis value (in engineering units) – see Alarm 1 Hysteresis.
[In engineering units]
Global Alarm Acknowledge Source
Note. This frame is applicable only to issue 4 and later software.
All active and unacknowledged alarms can be acknowledged by a single
digital input.
Set the source required to acknowledge all alarms
See Rear Fold-out/ Table C –
Digital Sources.
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8.04...8.25
Acknowledge •1