GE Xcellerex XDUO Quad Single-Use Mode D'emploi page 361

Part
7
A red text field indicates that this parameter is currently in alarmed state.
See
how to configure alarms.
Xcellerex XDUO Quad Single-Use Mixeur Mode d'emploi 29-0885-07 AA
Function
Parameter deviation from the setpoint:
Dev Target (deviation target - current setpoint of the PID control loop)
•
Dev Target Minor, the allowed deviation limit from a parameter setpoint
•
before a warning alarm is issued.
Dev Target Major, the allowed deviation limit from a parameter setpoint
•
before a critical alarm is issued.
Dev DB (deviation deadband), a value interval around the setpoint
•
where the alarm is not active.
Remarque :
Dev DB will keep an alarm active until the parameter value is within the
deviation deadband.
Settling Period, the length of time a setpoint change is allowed to take
•
without issuing an alarm
Remarque :
By defining the Settling Period you can prevent the deviation alarm
being issued when you make a sudden change to a setpoint.
Section 7.7.5 Régler et accuser réception des alarmes, en page 242
B User interface description
B.1 User interface: windows
B.1.4 Alarm Configuration
for instructions on
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