Siemens SINUMERIK 804D sl Function Manual

Detailed Description
2.9 Mode group, channel, program operation, reset response (K1)
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-87
DB11, ...
DBX5.1 Selected REPOS machine function
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
Machine function REPOS is selected in the mode group by the MMC.
Signal state 0 or
edge change
1 → 0
Machine function REPOS is not selected by the MMC.
Application
example(s)
When a fault occurs when executing a part program (e.g. tool breakage), the axis is manually
moved away from the fault location in the JOG mode in order to be able to replace the tool.
The axis can then be manually returned to the exact previous position using the REPOS machine
function so that the program can be continued in the automatic mode.
Additional references /BA/ Operator's Guide
DB11, ...
DBX5.2 Selected machine function REF
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
The REF machine function is selected in the mode group by the MMC.
Signal state 0 or
edge change
1 → 0
Machine function REF is not selected by the MMC.
Additional references /FB1/ Description of Functions, Basic Machine; Reference Point Approach (R1)
DB11, ...
DBX6.0
Data block
Active mode AUTOMATIC
Signal(s) from the mode group (NCK → PLC)
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
AUTOMATIC mode is active.
Signal state 0 or
edge change
1 → 0
AUTOMATIC mode is not active.

Siemens SINUMERIK 804D sl Specifications

General

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