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74
DMS9648O - User manual
2
Alarm Spv
Off
On
On
Off
Hysteresis
par. < 0
Time
Alarm
output
Absolute alarm and hysteresis
value less than “0” (Parameter 58
hysteresis
< 0).
N.B. The example refers to alarm 1;
the function can also be enabled for
alarms 2.
9.b
Band alarm (band selection)
1
Pv
Off
Off
Hysteresis
par. > 0
Time
Alarm
output
Band alarm and hysteresis value
greater than “0” (Parameter 58
hysteresis
> 0).
N.B. The example refers to alarm 1;
the function can also be enabled for
alarm 2.
2
Pv
Dev. Spv
Off
Off
On
On
On
Hysteresis
par. < 0
Hysteresis
Time
Alarm
output
Dev. Spv
Alarm Spv
Band alarm and hysteresis value less
than “0” (Parameter 58
hysteresis
< 0).
N.B. The example refers to alarm 1;
the function can also be enabled for
alarm 2.