4B Digimatic DML4W Manual de instrucciones - Página 15
Navegue en línea o descargue pdf Manual de instrucciones para Instrumentos de medida 4B Digimatic DML4W. 4B Digimatic DML4W 20 páginas. Radio frequency capacitance point level indicator
Imprimir página1. Check that the unit is correctly installed (see standard wiring diagram).
2. After going through the sensor calibration steps, the green LED should be "ON".
3. Introduce material to the Digimatic. If calibrated correctly, the Digimatic will activate when material
has been detected. Machinery shut down will depend on your specific monitoring setup. 4B
recommends an instant shutdown when maximum fill level or a plug condition has been detected.
If the system does not immediately shutdown as expected or alarm as required, then remove the
machine from service until the problem has been diagnosed and corrected.
FAULT
Readings fluctuate
when the weather
changes.
Relays operate
backwards.
Relay activates
sporadically.
Manufactured by SYNATEL Instrumentation Limited, WS11 9TB, UK
TESTING AND COMMISSIONING
WARNING
TROUBLESHOOTING GUIDE
Ground the Digimatic to the bin using the unit ground connection (Image C).
Verify that the "High/Low" switch is in the correct position (D - Image D).
Set the timer delay to 1 or 2 seconds to ignore sporadic material issues.
REMEDY
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