Siemens SINUMERIK 840D sl Function Manual page 1003

Signal
TaskIdentNo:
NewToolMag:
NewToolLoc:
OldToolMag:
OldToolLoc:
Status:
Ready:
Error:
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Type Type Value range
I BYTE 1, 2, 3 ... 10
I INT -1, 0, 1, 2 ...
I INT 0, 1, 2 ... max.
location no.
I INT -1, 0 ...
I INT Max. location
number
I INT 1, 2, 3 ... 7, 103,
104, 105
O BOOL 0 (FALSE), 1
(TRUE)
O INT 0 ... 65535
P3: Basic PLC program for SINUMERIK 840D sl
Description
Number of the associated interface or channel
number.
For the asynchronous transfer, the interface num‐
ber can be specified in the upper nibble.
Example: 1. Interface, 2. Channel ⇒ B#16#12
Current magazine number of tool to be replaced
-1: Tool remains at its location
NewToolLoc = any value
Only permissible if TaskIdent = 2
Current location number of new tool
Current magazine number of tool to be replaced
-1: The 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: Impermissible job, ("Interface active" signal for
selected revolver == 0)
Other value: The number corresponds to the er‐
ror message of the tool management function in
the NC caused by this transfer.
13.17 Block descriptions
1003