Siemens SINUMERIK 804D sl Function Manual

Detailed Description
2.1 Various interface signals and functions (A2)
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-35
DB31, ...
DBX2.2 Delete distance-to-go (axis-specific)/spindle reset
Special cases,
errors, ....
"Delete distance-to-go (axial)"
After the axes have been stopped with "Delete distance-to-go" the next program block is prepared
with the new positions. The axes thus follow a different contour to the one originally defined in the
part program after a "Delete distance-to-go".
If G90 is programmed in the block after "Delete distance-to-go" it is at least possible to approach
the programmed absolute position. On the other hand, with G91, the position originally defined in
the part program is not reached in the following block.
Corresponding to .... DB21, ... DBX6.2 (delete distance-to-go, channel-specific)
Additional references /FB1/ Description of Functions, Basic Machine; Spindles (S1)
DB31, ...
DBX9.0 - DBX9.2
Controller parameter set switchover (request)
requested parameter set
Edge evaluation: no Signal(s) updated: On request
Signal state 1 or
edge change
0 → 1
-
Signal state 0 or
edge change
1 → 0
-
Signal irrelevant for
...
MD35590 $MA_PARAMSET_CHANGE_ENABLE = 0
Application
example(s)
The binary-coded index of the parameter set to be activated is located in the 3 bits:
• 0 corresponds to the 1st parameter set
• 1 corresponds to the 2nd parameter set
• Etc. (max. 6 parameter sets are possible)
Special cases,
errors, ....
Indices 6-7 are mapped onto parameter set 6.
Corresponding to .... DB31, ...DBX69.0-69.2

Siemens SINUMERIK 804D sl Specifications

General

Brand	Siemens
Model	SINUMERIK 804D sl
Category	Control Systems
Language	English