Siemens SINUMERIK 840D sl Commissioning Manual page 1075

Configuration with PG/PC and switch to PCU
Figure 5-8
Note
If a PCU is switched off and on again without its own OP/TP including TCU, and if the PCU
boot-up is intended to be performed from the service system (EBS), an external VGA
monitor and keyboard are needed to operate the PCU.
An external VGA monitor and keyboard are not needed if the TCUs are operating and the
PCU is not switched off with the EBS during booting.
Basic procedure
On the PG/PC with Windows 7:
● Connecting a PG/PC to a PCU according to one of the configurations shown above.
● The network protocol used is: TCP/IP.
● Setting up IP addresses on the same subnetwork.
● Releasing a directory on the PG/PC for network access.
On the PCU in the Service Center (WinPE):
● On the PCU start the Service Center (WinPE).
● Establish a network connection to the shared directory of the PG/PC.
PCU Base Software (IM10)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
Connecting a PG via a switch to a PCU
TCP/IP is already preconfigured on the PCU.
See: Functions of the Service Center (Page 58)
Backing up and restoring data
5.10 Operating a service PC/PC in the network
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