Siemens SINUMERIK 840D sl Function Manual page 218

Several Operator Panels on Several NCUs, Distributed Systems (B3)
2.15 Examples
[Station_1]
logChanList = N1_K1, N1_K2
[N1_K1]
logNCName = NCU_1
ChanNum = 1
[N1_K2]
logNCName = NCU_1
ChanNum = 2
[Station_2]
logChanList = N2_K1, N2_K2
[N2_K1]
logNCName = NCU_2
ChanNum = 1
[N2_K2]
logNCName = NCU_2
ChanNum = 2
; End
Step 2:
Load file NETNAMES.INI
HMI Advanced/PCU50: Once the NETNAMES.INI file has been created, it is transferred into
the USER directory of the PCU
Step 3:
Set the NCK bus addresses
1. Enter the following in the "Operator panel front interface parameters" input screen via
"Commissioning → HMI → Operator panel":
Connection: M:N (Select M:N instead of 1:1)
NCK address: 22
PLC address: 22
according to NETNAMES.INI for NCU2 address 23
2. "Save"
3. Restart the PCU
218
Function Manual, 01/2008, 6FC5397-1BP10-3BA0
Extended Functions