Siemens SINUMERIK 840Di Function Manual page 1157

Declaration of the function
FUNCTION FC 26: void
// NAME:
VAR_INPUT
END_VAR
BEGIN
END_FUNCTION
Explanation of the formal parameters
The table below shows all formal parameters of the "HPU_MCP" function.
Signal
BAGNo
ChanNo
2.12.29.2 MCP selection signals to the user interface
Operating modes and machine functions
Source:
MCP key
AUTOMATIC
MDA
JOG
REPOS
REF
TEACH_IN
INC 1 ... 10 000, INC Var.
(SW 5 and higher)
Power Line Basic PLC Program (P3)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
BAGNo :
ChanNo:
I/O Type Value range
I Byte 0 - b#16#0A
and
b#16#10 - b#16#1A
I Byte B#16#0A
HPU_MCP
BYTE ;
BYTE ;
Remarks
No. of mode group to which the mode signals are
transferred. BAGNo >= b#16#10 means access to
the second machine control panel.
Channel no. for the channel signals
Destination: Interface DB (parameter ModeGroupNo)
representation for mode group 1
DB11.DBX0.0
DB11.DBX0.1
DB11.DBX0.2
DB11.DBX1.1
DB11.DBX1.2
DB11. DBX1.0
DB11.DBB2, Bits 0 to 5
Detailed description
2.12 Block descriptions
2-245