Siemens SINUMERIK 840Di Function Manual page 1094

Detailed description
2.12 Block descriptions
Signal
OldToolMag
OldToolLoc
Status
Ready
Error
Timing diagram
(1)
(2)
(3)
(4)
(5)
(6)
2-182
I/O Type
I Int
I Int
I Int
Q Bool
Q Int
Activation of function
Positive acknowledgment: Tool management has been transferred
Reset function activation after receipt of acknowledgment
Signal change by means of FB
This signal chart is not permissible. The job must generally be terminated since the new tool
positions must be forwarded to the tool management in the NCK.
Negative acknowledgment: Error has occurred, error code in the output parameter "Error".
Value range Remarks
-1, 0.. Current magazine number of tool to be replaced
-1: Tool remains at its location OldToolLoc = any
value. Only permissible if TaskIdent = 2
Max. location Current location number of tool to be replaced
number
1..7, 103..105 Status information about transfer operation
1= transfer completed
0..65535 Error checkback
0: No error has occurred
1: Unknown "TaskIdent"
2: Unknown "TaskIdentNo"
3: Illegal job ("interface active" signal for selected
revolver = "FALSE")
Other values:
The number corresponds to the error message of
the tool management function in the NCK caused
by this transfer.
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Power Line Basic PLC Program (P3)