Error 87.x Monitor channel not responding
Description
A measuring channel is not providing any information on quality or the information is not assigned to the corresponding, valid can-body number.
Remedy
If it is not obvious which measuring channel is defective, switch on only one measuring channel and calibrate.
- Check cabling.
- Pulsar OCR channel: check sheet sensor in the feeder A004:input 7.
- Energy channel: Measure signals of energy channel and check sliding contacts.
- Heat channel: Measure signals of the temperature channel and replace defective measuring head amplifier.
- When the first can body reaches the discharge station, each channel must have sent the first quality information. This can be checked in Canspy
- Replace defective card.