Oldham CPS Series, User Manual

Page: 50 / 76

Page 50
CPS
– User Manual
Cal ON Magnetic calibration cap on
Cal OFF magnetic calibration cap off
Tempo Delay
Semi-automatic calibration
During a sensor module calibration, the central controller blocks the alarms from the module in
question and displays a maintenance key on the screen. Up to 10 sensors can be calibrated at the
same time. The concentration level for the calibration gas is stored in the sensor
’s memory.
Each calibration start and stop is logged as an event.
The printer records a state after the calibration of each sensor (cf : Printing).
If the calibration is failed, the sensor is listed as faulting and an event is logged with a fault code
(0010
– calibration zero fault, 0020 = calibration sensitivity fault) .
Cal OFF
Cal OFF
Cal OFF
Cal OFF
Cal ON
Delay TCAL
30 sec
Meas
Meas
Réel
0
Meas
Meas
Ref
standard
gas
Ref
standard
gas
Meas
Power down if OK
Blinking if default
Power downif OK
Blinking if default
GREEN
Blinking
GREEN
Fixed
Power down if OK
Blinking if default
Power down if OK
Blinking if default
RED
blinking
RED
Fixed
Power down if OK
Blinking R if default
Status
output
Status Del detector
Calibration
Beginning
Calibration
END
Sensitivity Validation
Wait Cal OFF
Cal OFF
Zero stabilization
Phase de réglage du zéro
[ 1 mn ]
Zero validation
Wait Cal OFF
Cal OFF
Sensitivity stabilization
[ 1 mn ]
Stable sensitivity
[ 20 à 60 s ]
Start
sensor stabilization
Stab [ 1 mn ]
Meas
Normal
Stable zero
Traitement interne du zéro
[ 20 à 60 s ]
Wait Cal ON
Cal ON