Notes - Pixsys ATR 900 Manual Instalador

See table below for description of fault messages.
 







13 Notes

Date:
Installator:
Notes:
 
Analogue input AN1

Maximum limit of scale (0/3200 digit)

Output A1 (Alarm/Auxiliary relay)

Off set correction for sensor input (-150/150 °C or °F)

Gain calibration for sensor input (-5.0%...+5.0%)

Proportional band (0-1800°C or °F).
Cause
Mistake in programming
EPROM
Cold link failed or room tempe-
rature out of limits
Wrong cycle data
Parameter error.
Thermocouple circuit defect
ADC conversion out of range
Second relay is programmed to
control the safety contactor
Contact technical service
Program a new cycle
Check and/or reconfi gure the
parameters
Check sensors wiring
Check the operation of the
relay and/or of contactor
Model ATR900/901:
Plant:
Do
21 GB