Endress+Hauser Proline Promass Q 500, Руководство по эксплуатации

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Diagnostics and troubleshooting Proline Promass Q 500 PROFIBUS PA
164 Hauser
Proline 500
Different LEDs in the transmitter provide information on the device status.
1 2 3 4 5
A0029629
1 Supply voltage
2 Device status
3 Not used
4 Communication
5 Service interface (CDI) active
LED Color Meaning
1 Supply voltage Green Supply voltage is ok
Off Supply voltage is off or too low
2 Device status Red Error
Flashing red Warning
3 Not used – –
4 Communication White Communication active
5 Service interface (CDI) Yellow Connection established
Flashing yellow Communication active
Off No connection
12.2.2 Sensor connection housing
Proline 500 – digital
Various light emitting diodes (LED) on the ISEM electronics (Intelligent Sensor Electronic
Module) in the sensor connection housing provide information on the device status.
64
63
61
62
A
B
L-
L+
Communication
Power
Communication
Alarm
Power
1
2
3
A0029699
1 Communication
2 Device status
3 Supply voltage