Siemens SINUMERIK 840D sl Function Manual page 1521

2.12.27.2 Checkback signals from user interface for controlling displays
Operating modes and machine functions
Destination:
MCP - Output
AUTOMATIC
MDI
JOG
REPOS
REF
TEACH IN
WCS/MCS - output is operated through key actuation.
Call example
CALL FC 26 (
With these parameter settings, the signals from the first parameterized machine control
panel are sent to the 1st mode group, the 1st channel and all axes.
2.12.28 FC 19, FC 24, FC 25, FC 26 source code description
Task
Machine control panel to application interface
(FC 19 M variant, FC 24 slim variant, FC 25 T variant, FC 26 HT8 variant)
Associated blocks
DB 7, no. of BAGs, channels, axes
DB 7, pointer of machine control panel
DB 8, storage for the next cycle
Resources used
None.
Basic logic functions: PLC basic program solution line (P3 sl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
BAGNo := B#16#1,
ChanNo := B#16#1);
Source:
Interface DB (parameter ModeGroupNo)
representation for mode group 1
DB11, ... DBX6.0
DB11, ... DBX6.1
DB11, ... DBX6.2
DB11, ... DBX7.1
DB11, ... DBX7.2
DB11, ... DBX7.0
//Machine control panel of HT8
//signals to interface
//Mode group no. 1
//Channel no. 1
Detailed description
2.12 Block descriptions
247