Siemens SINUMERIK 828D Function Manual page 1011

Typ
Signal
e
OldToolMag I
OldToolLoc I
Status I
Ready A
Error A
Timing diagram
(1) Activation of function by means of a positive edge
(2) Positive acknowledgment: Tool management has been transferred
(3) Reset function activation after receipt of acknowledgment
(4) Signal change using FC
(5) This signal chart is not permissible. The job must generally be terminated since the new tool
positions must be conveyed to the tool management in the NCK.
(6) Negative acknowledgment: Error occured, error code in the output parameter Error
Status list
Status = 1:
The WZV operation is completed (loading/unloading/reloading, prepare change, change).
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Type Value range
INT -1, 0 ...
INT Max. location
number
INT 1 ... 7,
103 ... 105
BOOL
INT 0 ... 65535
P3: Basic PLC Program for SINUMERIK 840D sl
Comment
Current magazine number of tool to be replaced
-1: Tool remains at its location
OldToolLoc = any value.
Only permissible if TaskIdent = 2
Current location number of tool to be replaced
Status information about transfer operation
1= transfer completed
Error checkback
0: No error has occurred
1: Unknown "TaskIdent"
2: Unknown "TaskIdentNo"
3: Illegal task
("signal "Interface (SS) active" of selected
revolver = "FALSE")
Other values: The number corresponds to
the error message of the tool
management function in the
NCK caused by this transfer.
13.13 Block descriptions
1011