Siemens SINUMERIK 840D sl Commissioning Manual page 50

Channel menu
5.5 Configuring operating stations in the "config.ini" file
Configuring with SNC
1. The operator stations are listed via the "OPs" tab.
2. The "Set/Modify properties for "TCU"" is opened after selecting an OP and pressing the
"Properties" button.
3. The softkey assignment is displayed after selecting the checkbox "Configuration of T:M:N
enabled". The desired channel group can now be assigned to the softkey for this operator
station.
Note
The PCU must not change the NCK with which it is connected during the switchover. With
the switchover, it can only initiate a channel switchover on this NCU.
Note
The section [T2M2N] can also be created in the "netnames.ini" file instead of in the
"config.ini" file. This setting then applies for all TCUs that are not configured via config.ini
For SINUMERIK Operate on PC, this procedure is required because it is not possible to
access the "config.ini" file.
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Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
SINUMERIK Operate (IM9)