Bürkert 8696, Operating Instructions Manual

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Control and display elements
7.5 Error messages
7.5.1 Messages for device status “Out of specification“
Message Description Procedure
Temperature limit
exceeded
Ambient temperature is too
high
Reduce ambient temperature. If problems
continue, contact your Bürkert Service
Center
Temperature limit not
achieved
Ambient temperature is too low Increase ambient temperature
Voltage limit exceeded Supply voltage is too high Check supply voltage
Voltage limit not achieved Supply voltage is too low Check supply voltage
CMD sensor break Cable break of the set-point
value signal. The message can
be parameterized
Check the signal line of the set-point value
Table 17: Messages
7.5.2 Messages: Actuator moves to safety position
Message Description Procedure
Excess temperature
detected
Device temperature is too high
for operation
Reduce ambient temperature. If problems
continue, contact your Bürkert Service
Center
Insufficient temperature
detected
Device temperature is too low
for operation
Increase ambient temperature
Excess voltage detected Supply voltage is too high for
operation
Check supply voltage
Insufficient voltage
detected
Failure of the supply voltage or
supply voltage is too low for
operation
Check supply voltage. If problems continue,
contact your Bürkert Service Center
Persistent memory
cannot be used:
Defective or not available
Writing or reading error of the
internal data storage EEPROM
Restart device. If problems continue, contact
your Bürkert Service Center
BueS event: Producer(s)
not found
Assigned external büS pro -
ducer cannot be found
Check signal to büS partner
BueS event: Bus
connection lost / not
available
büS network cannot be found Check büS network
BueS event: Producer is
not operational
Producer is not operational in
the status
Check büS producer
BueS event: A device is
using the same address
Another büS participant is
using the same address
Assign device and büS participant a unique
address
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Type 8696, REV.2