Siemens SINUMERIK 808D - Page 53

Descriptions of the PLC subroutines
3.19 Subroutine 46 - PI_SERVICE (Asynchronous Subroutine Program)
PLC Subroutines Manual
Operating Instructions, 12/2012, 6FC5397-2EP10-0BA0
53
Local variable definition
Table 3- 15 Inputs
Name Type Description
ASUP1_trigger BOOL Calling the ASUP1, rising edge active
ASUP2_trigger BOOL Calling the ASUP1, rising edge active
Table 3- 16 Outputs
Name Type Description
ASUP1Run BOOL Running state of the ASUP1
ASUP2Run BOOL Running state of the ASUP2
Err1 BOOL ASUP1 execution error
Err2 BOOL ASUP2 execution error
Occupied global variables
IniASUP1 M229.0 Mark of ASUP1 initialization
IniASUP2 M229.1 Mark of ASUP2 initialization
Relevant PLC machine data
None
Example for calling subroutine 46