Системная переменная M1 Sinumerik 808d

[AndreyPrm 0]

Добрый день.

Как обратиться к сист. переменной , что бы узнать нажата ли кнопка М1 ?

 

DB1700 DBX0.5
M01 selected
Signal(s) from HMI → PLC
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 Activate program control M1 has been selected from the operator interface.
This does not activate the function.
Signal state 0 Activate program control M1 has not been selected from the operator interface.
corresponding to ... IS "Activate M01"
IS "M0/1 active"
Note for the reader Function Manual Basic Functions K1

 

DB3200
DBX0.5
Activate M01
Signal(s) to channel (PLC → NCK)
Edge evaluation: No Signal(s) updated: Cyclic
Detailed descriptions of interface signals
Signal state 1 or edge
change 0 → 1
M1 programmed in the part program leads to a programmed stop when being
executed in the AUTOMATIC or MDI mode.
Signal state 0 or edge
change 1 → 0
M1 programmed in the part program does not lead to a programmed stop.
corresponding to ... IS "M01 selected" (DB1700 DBX0.5)
IS "M0/M1 active" (DB3300 DBX0.5)
Note for the reader Function Manual Basic Functions K1

 

DB3300
DBX0.5
M0/M1 active
Signal(s) from channel (NCK → PLC)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 The part program block is executed, the auxiliary functions are output, and
● M0 is located in the work memory, or
● M1 is in the work memory and IS "Activate M01" is active
The program status changes to stopped.
Signal state 0 ● With IS "NC start"
● For a program abort as a result of a reset