Troubleshooting; Problems Shown By The Pdo3, Error Id; Status Indicator Is Red; Status Indicator Is Orange - Burkert 8756 Batch Operating Instructions Manual

Type 8756 Batch

Troubleshooting

10 TROUBLESHOOTING
10.1

Problems shown by the PDO3, Error ID

Refer to chapter PDO3, Error ID [} 42]
10.2

Status indicator is red

MDC Industrial Ethernet
Cause
The supply voltage is out of the error
range. The device can be damaged.
The sensor, the internal memory or the
device is defective.
No proper connection to the PLC.
MDC büS/ CANopen
Cause
The supply voltage is out of the error
range. The device can be damaged.
büS error or CANopen-bus error, for ex-
ample a short circuit.
The device is connected to büS, but can-
not find any fieldbus participants.
The device is connected to büS, but does
not find the process value to be pro-
cessed.
The sensor, the internal memory or the
device is defective.
10.3

Status indicator is orange

MDC Industrial Ethernet
Cause
A calibration procedure is in progress.
PROFINET: PLC is in Stop mode
Solution
Operate the device within the specifications. If the status in-
dicator is still red, then send the device back to Bürkert.
Contact the manufacturer, because maintenance is needed.
Check the wiring.
Check the status of the PLC.
If the EtherCAT protocol is used, make sure the incoming
cable (reception from the PLC) is inserted in the ETH1 port
and the outgoing cable is inserted in the ETH2 port.
Solution
Operate the device within the specifications. If the status in-
dicator is still red, then send the device back to Bürkert.
Make sure that the device is correctly wired.
Make sure that the device is correctly wired.
Operate the device with other fieldbus participants.
Make sure that the process value is correctly allocated.
Check the assigned büS participant that is defective.
Make sure that the assigned büS participant provides the
cyclic data.
Contact the manufacturer, because maintenance is needed.
Solution
Wait until the calibration procedure is completed.
Activate the PLC.
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