Siemens SINUMERIK 840D sl Function Manual page 925

VAR_IN_OUT
END_VAR
Description of formal parameters
Parameter
Req:
NumVar:
Addr1 - Addr8:
Unit1 - Unit8:
Column1 -
Column8:
Line1 - Line8:
Error:
NDR :
State:
RD1 - RD8:
Error identifiers
NC variables
High byte
1 - 8
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
RD1 :
RD2 :
RD3 :
RD4 :
RD5 :
RD6 :
RD7 :
RD8 :
Typ Type
e
I BOOL
I INT
I ANY
I BYTE
I WORD
I WORD
O BOOL
O BOOL
O WORD
I/O ANY
State Description
Low byte
1)
1 Access error
0 2 Error in job
P3: Basic PLC program for SINUMERIK 840D sl
ANY;
ANY;
ANY;
ANY;
ANY;
ANY;
ANY;
ANY;
Value range
---
1 ... 8
"DBName".<VarName>
---
---
---
0 (FALSE), 1 (TRUE)
0 (FALSE), 1 (TRUE)
---
P#Mm.n BYTE x ...
P#DBnr.dbxm.n BYTE x
Note
---
Incorrect compilation of variables in a job
13.17 Block descriptions
Description
Job start with positive signal edge
Number of variables to be read:
"Addr1" - "Addr8"
Variable identifiers from NC Var
selector
Area address, optional for variable
addressing
Column address, optional for vari‐
able addressing
Line address, optional for variable
addressing
1: Negative acknowledgement of
job or execution of job impossible
1: Job successfully executed Data
is available
See paragraph "Error identifiers"
Target area for read data
925