Siemens SINUMERIK 840D sl Function Manual page 1009

Description of formal parameters
The table below lists all formal parameters of the ASUB function.
Signal
Start:
ChanNo:
IntNo:
Active:
Done:
Error:
StartErr:
Ref:
Pulse diagram
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Typ Type
e
I BOOL
I
I
O BOOL
O BOOL
O BOOL
O BOOL
I/O WORD
Activation of function
ASUB is active
Positive acknowledgment: ASUB completed
Reset function activation after receipt of acknowledgment
Signal change using FC
Not permitted If function activation is reset prior to receipt of acknowledgement, the output signals
are not updated without the operational sequence of the activated function being affected.
Negative acknowledgement: An error occurred
P3: Basic PLC program for SINUMERIK 840D sl
Value range
0 (FALSE), 1
(TRUE)
INT 1, 2, 3 ... 10
INT 1, 2, 3 ... 8
0 (FALSE), 1
(TRUE)
0 (FALSE), 1
(TRUE)
0 (FALSE), 1
(TRUE)
0 (FALSE), 1
(TRUE)
Global variable
(MW, DBW,..)
13.17 Block descriptions
Description
Job start with positive signal edge
Channel number
Interrupt number
1: active
1: ASUB completed
1: Interrupt switched off
1: Interrupt number not assigned or de‐
leted
1 word per FC9 (for internal use)
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