Status Of Heidenhain Inverters - HEIDENHAIN iTNC 530 Technical Manual

6.11.10 Status of HEIDENHAIN Inverters

February 2002
Status information of the HEIDENHAIN inverters can be read with Module
9066.
Module 9066 Status of HEIDENHAIN inverter
Call:
PS B/W/D/K <>Code>
0: HEIDENHAIN inverter
CM 9066
PL B/W/D <>Status information>
Bit 0: No function
Bit 1: DC-link voltage too high (ERR.UZ.GR)
Bit 2: Heat sink temperature too high (ERR.TEMP)
Bit 3: Short-circuit of a motor phase with U
Bit 4: DC-link current too high (ERR.IZ.GR)
Bit 5: Power supply unit not ready (RDY.PS)
Bit 6: Leakage current too high (ERR.ILEAK)
Error detection:
Marker Value Meaning
M4203 0 Status has been read
1 Error code in W1022
W1022 2 Invalid code
24 Module was called in a spawn job or submit job
Monitoring Functions
(AXISFAULT)
Z
6 – 175