IXOM CHLORGUARD - SCADA Digital Outputs

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4.1.7 SCADA Digital Outputs
The control panel includes a set of voltage free contacts for SCADA connection.
Each contact has a predefined function as follow:
- System Healthy
- Chlorine alarm
- Low battery
EVENT
SCADA OUTPUT
PIN
NUMBER
CONTACT
RESPONSE
‐ Total loss of power AC
- and low battery charge.
‐ PLC failure
‐ Sensor Failure
( Drager Polytron 7000)
‐ Low air Pressure
(pneumatic model)
System Healthy
1
Open in the event
Chlorine leak is detected or
emergency shutdown is
perform
Chlorine Alarm
2
Close in the event
AC power loss and battery
Charge close to be finish
Low battery
3
Close in the event
Socket Pins Designation