Siemens SINUMERIK 840D Series Diagnostics Manual page 593

11.02
Error code
Extension 1
Extension 2
Explanation
Remedy
Error code
Extension 1
Extension 2
Explanation
Remedy
Error code
Extension 1
Extension 2
Explanation
Remedy
Error code
Extension 1
Extension 2
Explanation
Remedy
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SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
001BH
0: Deviation from current 0
1: Module selection does not match the existing hardware (V 2.6 and higher)
NC drive number
When the actual current measuring is starting up and during cyclical operation with a
pulse disable, current 0 is expected as the system ensures that no currents can flow.
Deviation from current 0:
The hardware for actual current measurement may be defective.
Module selection does not match the existing hardware:
If a single-axis power section has been addressed as a two-axis power section by the
module selection (software parameterization of power section), this system error is output
via actual current measurement because a current > 0 is measured.
Deviation from current 0:
Replace the control module. Check the cable connections.
Module selection does not match the existing hardware:
- Change software parameterization of power section (two-axis power section ->
single-axis power section)
- 2. Define axis as inactive or use a two-axis power section.
0020H
-
-
The NC has attempted to activate the second axis on a single-axis module. Possible com-
munication failure on the drive bus or control module defective.
Replace the control module. Check cable connections, perform remedial measures
(check shielding or ground connection).
0021H
-
-
The NC has attempted to activate two axes on a single-axis module. Possible communi-
cation failure on the drive bus or control module defective.
Replace the control module. Check cable connections, perform remedial measures
(check shielding or ground connection).
0022H
-
-
The motor measuring system is either not fitted or is defective for at least one axis of the
drive module. As the configuration of the measuring systems is detected by the NC and
communicated to the drive, communication failures on the drive bus can also cause this
error.
Replace the control module. Check cable connections, perform remedial measures
(check shielding or ground connection).
1 Alarms
1-593