List Of Nc Error Messages - HEIDENHAIN iTNC 530 Service Manual

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List of NC Error Messages

You can find the complete list of all NC error messages (including operator errors) on the
Complete list
TNCguide DVD in several languages and sorted by error numbers.
This TNCguide information is also available on our website --> www.heidenhain.de/...
This is the official list of NC error messages which contains all possible errors of HEIDENHAIN
controls that operate with the HeROS operating system.
It consists primarily of error messages related to operation and handling as well as technical error
messages.
The list below contains the most important error messages that indicate a technical defect
Filtered list
in numerical and subsequently in alphabetical order.
A reference is made, if there are additional descriptions in this Service Manual.
Error message Possible cause of error
Additional information and descriptions in
the manual
8040 Heat-sink Heat-sink temperature of UV 1xx power
supply unit is too high.
temp. UV 1xx
If the heat-sink temperature continues to
increase, the unit will be switched off.
See "Status of HEIDENHAIN inverters" on
page 3 – 682.
8041 Excessive Iz DC-link current of UV 1xx power supply unit
too high
in UV 1xx
See "Status of HEIDENHAIN inverters" on
page 3 – 682.
8043 No inverter- Readiness signal of the inverter (supply unit)
is inactive after the feedback control starts.
ready signal
Master contactor has opened.
Error in PLC program
Inverter defective
See "Status of HEIDENHAIN inverters" on
page 3 – 682.
8060 Leakage Insulation problem (e.g. defective motor).
current in UV 1xx
See "Status of HEIDENHAIN inverters" on
page 3 – 682.
8061 No inverter- Readiness signal of the inverter (supply unit)
is inactive after the feedback control starts.
ready signal
Master contactor has opened.
Error in PLC program
Inverter defective
See "Status of HEIDENHAIN inverters" on
page 3 – 682.
July 2010
Measures for error diagnosis and/or
corrective action
Additional information and descriptions in
the manual
Stop the machine and let it cool down.
Continue working with lower power (reduce
the feed rate).
See Service Manual Inverter Systems and
Motors
Continue working with lower power (reduce
the feed rate).
See Service Manual Inverter Systems and
Motors
Try to restart.
Check the wiring (master contactor).
Check the PLC program.
Exchange the inverter (supply unit).
See "Checking the readiness of the inverter
system" on page 16 – 243.
See Service Manual Inverter Systems and
Motors.
Check the motor.
Check the wiring.
See Service Manual Inverter Systems and
Motors.
Try to restart.
Check the wiring (master contactor).
Check the PLC program.
Exchange the inverter (supply unit).
See "Checking the readiness of the inverter
system" on page 16 – 243.
See Service Manual Inverter Systems and
Motors.
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