Siemens SINUMERIK 840D Diagnostic Manual

List of Action Numbers 11/2006
3-844
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
No. 69
No. 70
No. 71
No. 72
No. 73
Explanation Activate program test (VDI signal: Program test).
Cause 1. Tool management is active.
2. The NCK channel is in a state other than "ready".
Remedy − Backing up tool data
− Abort the program or process with the Reset key or
− wait for end of program
Explanation Deactivate program test (VDI signal: Program test).
Cause The NCK channel is in a state other than "ready".
Remedy − Abort the program or process with the Reset key or
− wait for end of program
Explanation Stop at the end of block preparation (alarm)
Cause -
Remedy -
Explanation Stop at the end of block preparation with subsequent reorganization of block processing
(alarm)
Cause Nesting depth too great
Remedy − Wait until the preceding ASUB is complete or
− Abort program
Explanation Conditional stop at block end. If, after continuation by means of an NC Start, there is still
a reason to stop "Stop at block end", the program stops again.
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