toscano Vigilec Mono V1M - Auxiliary and Alarm Output

ENGLISH ( EN )
33
12. AUXILIARY AND ALARM OUTPUT
Alarm output
Closes in case of:
• Overload alarm.
• Underload alarm.
• Excessive start frequency alarm.
• Phase loss alarm (three-phase pumps) (V1N).
• Abnormal current absorbed by the pump (+40% of the current threshold set to Imax).
• Power supply failure (V1N).
5 6
ALARM
5 6 7
ALARM
7 8
AUX
8 9
AUX
5 6
ALARM
5 6 7
ALARM
7 8
AUX
8 9
AUX
ALARM
OFF
5 6 7
ALARM
ON
5 6 7
5 6
ALARM
5 6 7
ALARM
7 8
AUX
8 9
AUX
V1M
V1M
V1N
V1N
Auxiliary output.
Closes in case of low level.
Application example: How to
use Aux output to rell a tank in
case of low level.
AUX
230 VAC
24VAC
Transformer
Filling solenoid
valve
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