Siemens SINUMERIK 840D sl Series Diagnostics Manual page 953

08/2005
No. 17
Explanation Abort subroutine processing (VDI signal: Program level abort).
Not allowed if 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 Abort program
No. 18
Explanation Activate single block (VDI signal: Activate single block).
Not allowed if -
Remedy -
No. 19
Explanation Deactivation of single block (VDI signal: Activate single block).
Not allowed if -
Remedy -
No. 20
Explanation Activate main run single block (OPI variable and VDI signal: Activate single block).
Not allowed if -
Remedy -
No. 21
Explanation Activate decoding single block (OPI variable and VDI signal: Activate single
block).
Not allowed if 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).
− Wait until the preceding asynchronous subroutine is terminated or abort the pro-
Remedy
gram
− Abort program
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
List of Action Numbers
3-953