HEIDENHAIN MANUALPLUS 620 - Page 1406

1406 HEIDENHAIN Technical Manual MANUALplus 620
Transferring the
spindle speed and
feed rate data to the
PLC
With the dialog "Set T, S, F" you can choose between constant surface speed
[m/min] or constant rotational speed [1/min] for the spindle speed. For the
feed rate you can choose between feed per revolution [mm/1] or feed per
minute [mm/min]. The input values of these parameters are read by the PLC
from the tables ch_tsf.mch and sp_tsf.msp, if MP_readTsfData = TRUE is
set.
MP_readTsfData
PLC reads data from "Set T, S, F" dialog
Available from NCK software version: 597 110-04.
Format: Selection menu
Selection: TRUE
The data on feed rate and spindle speed in the Set T, S, F
dialog is read by the PLC from the ch_tsf.mch and sp_tsf.msp
tables.
FALSE
The control always starts with feed per revolution and constant
cutting speed.
Default:
Access: LEVEL3
Reaction: NOTHING
Transfer display
mode to PLC
In MP_displayMode, enter a symbolic variable name in order to transfer the
active display mode of the machine display (e.g. "manual operation" = 0 or
"automatic mode" = 1) to the PLC. This makes it possible in the Program Run
operating mode, for example to switch the machine display ("Dashboard") to
automatic mode already before activating cycle start.
MP_displayMode
Transfer display mode to PLC
Available from NCK software version: 597 110-04.
Format: String
Input: Max. 500 characters
Enter the name of a PLC operand (double word) with which the
current display mode is transferred to the PLC.
Default: -
Access: LEVEL3
Reaction: NOTHING