Commissioning HMI Advanced (IM4)  08/2005 
2 Functions/Parameterization 
 
  © Siemens AG, 2005. All rights reserved 
IM4/2-104  SINUMERIK 840D sl/840D/840Di/810D Installation and Start-Up HMI (IAM) - 08/2005 Edition 
 
Note 
The NC writes the channel number of the HMI in DB19, DBB22. 
 
The example below is simplified for 1:1 assignment of HMI : NCU 
such that conn_2 is omitted and all channels are located on NCU_1. 
 
 
Example: 
 
NETNAMES.INI 
[own] 
owner = MMC_1 
; Description of possible connections 
[conn MMC_1] 
conn_1 = NCU_1 
conn_2 = NCU_2 
; Description of significant net parameters 
[param network] 
bus = opi   ; the MPI interface must be used on the SINUMERIK 810D 
 
[param MMC_1] 
mmc_address = 1 
[param NCU_1] 
nck_address = 12 
plc_address = 12 
; core name for the PLC symbol files for representing signals with symbols 
PlcSymbolFile= ... 
 
[param NCU_2] 
nck_address = 14 
plc_address = 14 
; core name for the PLC symbol files for representing signals with symbols 
PlcSymbolFile= ... 
[chan MMC_1] 
 
DEFAULT_logChanGrp = Milling1 
DEFAULT_logChan = Channel13 
ShowChanMenu = TRUE 
logChanSetList = Milling1, Milling2 
[Milling1] 
logChanList = Channel11, Channel12, Channel13, Channel14, Channel15 
[Channel11]   ; logical channel 
logNCName = NCU_1    ; logical NCU name see above 
ChanNum = 1      ; channel number within NCU 
[Channel12] 
logNCName = NCU_1 
ChanNum = 2 
[Channel13] 
logNCName = NCU_1 
ChanNum = 3 
 
[Channel14] 
logNCName = NCU_1 
ChanNum = 4