Appendix
56
11.1.3 Status commands
Status commands are used to query the current status of the device.
Status commands System response
Current firmware version
Return of status, error, warning, alarm
11.2 Alarms and Warnings
If the device is connected to a network and remotely controlled, a status query
via interface command will output any pending alarms or warnings as text.
Alarm and warning messages are described in the table.
If a displayed error code is not described in the table or the error is still pending
after switching off and on again, please contact Technical Service.
The listed error codes can occur depending on the device type and version.
-01 The unit is being operated with a bath
fluid level that is too low.
•
Top up the bath fluid.
• Check the temperature control hoses
for damage and replace if necessary.
-06 The temperature difference between
the working temperature sensor and
the safety temperature sensor is too
large.
• Increase circulation.
• Check the viscosity of the tempering
fluid.
• If the fault has not been remedied,
contact Technical Service.
-14
The set protective temperature has
been exceeded.
• Check working temperature range of
the application.
• Increase the value of the protective
temperature or decrease the setpoint
temperature until it is lower than the
set protective temperature.
-60 Internal read/write error.
Switch off the unit at the mains switch,
wait 4 seconds and then switch the
unit on again.
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