Various Interface Signals (A2)
1.6 NC services
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
35
Result, variable-specific part
A result is reported for each variable in the job.
If the read process was successful, "Variable valid" (V120x 3000.0) is set to 1; the access
result VB120x 3001 is 0.
When reading, the data as of VB120x 3004 is entered type-specifically.
In case of error, V120x 3000.0 remains "0", and an entry is made in the access result
VB120x 3001:
● 0: No error
● 3: Illegal access to object
● 5: Invalid address
● 10: Object does not exist
Values:
The range 120x 3004...07 is not relevant for writing.
Relevant interface signals
Address Name Valid values
V1200 0000.0 Start 0/1
V1200 0000.1 Write variable 1
V1200 0000.2 PI service 0
Job,
global part
VB1200 0001 Number of variables 1 ... 8
VB120x 1000 Variable index
VB120x 1001 Area number
VB120x 1002 Line index, NCK variable
VB120x 1004 Column index, NCK variable
Job,
variable-specific
part
VB120x 3004/
VW120x 3004/
VD120x 3004
Value of NCK variable, data type
depends on variable index
See Section
NC variable
V1200 2000.0 Request completed 0/1 Job,
global part
V1200 2000.1 Error in job 0/1
V120x 3000.0 Invalid variable 0/1 Result, variable-specific
part
VB120x 3001 Access result 0/3/5/10
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