Siemens SINUMERIK 840D Diagnostic Manual

11/2006 List of Action Numbers
3-843
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), Edition 11/2006
No. 63
No. 64
No. 65
No. 66
No. 67
No. 68
Explanation Activate test run (VDI signal: Rapid traverse override)
Cause 1. Nesting depth too great
2. The active block, after which deceleration takes place, cannot be reorganized (occurs
when deceleration takes place over several blocks).
Remedy − Wait until the preceding ASUB is complete or abort the program.
− Abort program
Explanation Deactivate test run (VDI signal: Rapid traverse override)
Cause 1. Nesting depth too great
2. The active block, after which deceleration takes place, cannot be reorganized (occurs
when deceleration takes place over several blocks).
Remedy − Wait until the preceding ASUB is complete or
− Abort program
Explanation Activate read-in disable for main run block (VDI signal: Read-in disable).
Cause -
Remedy -
Explanation Deactivate read-in disable for main run block (VDI signal: Read-in disable).
Cause -
Remedy -
Explanation Stop at block end (alarm)
Cause -
Remedy -
Explanation Stop all axes (alarm)
Cause -
Remedy -

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB