2General Pi Services - Siemens SINUMERIK 828D Function Manual

P3: Basic PLC Program for SINUMERIK 840D sl
13.13 Block descriptions
13.13.4.2 General PI services
PI service: ASUB
Function: Assign interrupt
A program stored on the NCK is assigned an interrupt signal for a channel. This is possible only when the
program file may be executed. The path names and the program names are to be written in correct notation.
For the correct notation of the path and the program names see:
References:
Programming Manual Job Planning; Chapter: "File and Program Management" > "Program Memory".
Parameterization
Signal
PIService
Unit
WVar1
WVar2
WVar3
WVar4
Addr1
Addr2
Note
The SETINT instruction is also used to make the assignment.
The ASUP PI service may only be executed when the channel to be activated is in RESET
state.
References:
Programming Manual, Job Planning; Chapter: "Flexible NC-Programming" > "Interrupt
routine (ASUB)"
PI service: CANCEL
Function: Execute Cancel
Has the effect that the function "Cancel" (corresponding to the key on HMI) is executed.
Parameterization
Signal
PIService
950
Type Value range
ANY PI.ASUP
INT 1 ... 10
WORD 1 ... 8
WORD 1 ... 8
WORD 0/1
WORD 0/1
STRING
STRING
Type Value range
ANY PI.CANCEL
Meaning
Assign interrupt
Channel
Interrupt number
Priority
LIFTFAST
BLSYNC
Path name
Program name
Meaning
Cancel
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Basic Functions