12
(Sensocheck must have been activated during confi guration.)
The smiley in the display (Sensoface) alerts to sensor problems
(defective sensor, sensor wear, defective cable, maintenance
request). The permitted calibration ranges and the conditions
for a friendly, neutral, or sad Sensoface are summarized in the
following table. Additional icons refer to the error cause.
Sensocheck
Continuously monitors the sensor and its wiring.
Critical values make the Sensoface “sad”
and the corresponding icon blinks:
The Sensocheck message is also output as error message Err 15.
The alarm contact is active, the display backlighting turns red,
output current 1 is set to 22 mA (when confi gured correspondingly).
Sensocheck can be switched off during confi guration (then Sensoface
is also disabled).
Exception:
After a calibration a smiley is always displayed for confi rmation.
Note:
The worsening of a Sensoface criterion leads to the devaluation of the
Sensoface indicator (Smiley becomes “sad”). An improvement of the
Sensoface indicator can only take place after calibration or removal of
the sensor defect.
Sensoface
