Siemens SINUMERIK 840D sl Function Manual page 555

Program code
IF $MC_CHAN_NAME=="CHAN1"
IDS=1 EVERY $A_INA[1]>5.0 DO $A_OUT[1]=1
ENDIF
RET
ENDIF
RET
Example 2: Call through Operator panel reset
Parameter assignment:
MD20108 $MC_PROG_EVENT_MASK = 'H04'
Programming:
Program code
PROC PROG_EVENT DISPLOF
N10 DRFOF
N20 M17
Example 3: Initialization of the function
Section of the startup file (_N_INITIAL_INI):
Program code
...
CHANDATA(3)
$MC_PROG_EVENT_IGN_INHIBIT='H04F'
$MC_PROG_EVENT_MASK='H04'
...
Meaning:
The part program _N_PROG_EVENT_SPF from the directory _N_CMA_DIR should be started
automatically with the RESET key and processed till the end, regardless of whether the read-
in disable is activated or deactivated.
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
K1: Mode group, channel, program operation, reset response
Comment
Call of _N_PROG_EVENT_SPF for:
● Operator panel reset
Comment
; Deactivate DRF offsets
Comment
; Initialization for channel 3
9.9 Program operation
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