btsr SMART MATRIX TWIST Operating Manual page 72

Interpretation of the signalling lights located on the sensors
Green Led ON
Green LED FLASHING
Red LED FLASHING
Green LED ON
Red LED ON
Green LED OFF
Red LED OFF
Green LED FLASHING
Red LED FLASHING
(*) For more details, please refer to paragraph "Parameters that affect the sensor detection features".
Normal operation in CONTROL mode;
No defects detected by the sensor.
Normal operation in MONITOR mode
Sensor under automatic numbering procedure.
Sensor in Delay Control phase
Sensor disabled via software
During machine operation the sensor detected a defect.
1 flash TPX-L error (*)
2 flashes TPX-H error (*)
Sensor locked. Switch off and on the system. If the condition
persists, replace the sensor.
Sensor not powered (check connections).
Sensor de-activated ("Touch Light" skimmed); to re-activated it,
skim again the "Touch Light".
Indicates a sensor fault (e.g. Loss of stored data).
Try to reprogram the sensor.
If the fault remains, replace the sensor
SMART MATRIX TWIST
IS3x/TTS Sensor Features
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