Siemens SINUMERIK 840DE sl Commissioning Manual page 395

softkeys in the channel menu, the switchover targets themselves (HMI, NC channel) are
displayed on the vertical softkeys assigned to a channel group.
Linking of softkeys to channel groups
A list for the linking of the HMI softkeys to configured channel groups is displayed in the lower
part of the window. The channel groups can in turn contain switchover targets that execute
functions of the operator panel, for example. Up to 32 softkeys (SK_1 to SK_32) can be linked
to a specific channel group (e.g. CH_GRP_0).
Procedure
See also
Displaying the available operator panels (Page 378)
17.6 Station-related network diagnostics
Using the station-related network diagnostics, you have the possibility of identifying faulty or
incorrectly parameterized components or those components that have not been connected.
You obtain an overview of all of the components belonging to the system network:
● NCU
● PCU
● TCU
● MCP
● EKS
If components are either faulty or absent (or unavailable), they will be marked as such in this
overview.
SINUMERIK Operate (IM9)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
1. The "Available Operator Panels ..." window is open.
2. Select the required operator panel and press the "T:M:N" softkey
A list for the linking of the HMI softkeys to configured channel groups is
displayed in the lower part of the window.
3. Press the "Change" softkey.
The list can be edited.
4. Make the required change and press the "OK" softkey.
- OR -
Press the "Cancel" softkey to cancel the changes.
Configuring the network
17.6 Station-related network diagnostics
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