90 HB700 | CPU | PMC921xEx | en | 24-04
Deployment CPU iC921xM-EC
Commissioning > Online access to the CPU
IP address parameters for
communication
Connecting to the CPU
NOTICE
Unauthorized access to the SD card possible
Access to the SD card is possible so that data can be read and manipulated.
− Please note ⮫
‘Notes on security’...page 13, especially with regard to
access protection for the SD card.
Operation and programming may only be carried out by qualified per-
sonnel!
4.5.2 Online access to the CPU
On delivery the following IP address parameters for the communication are preset in the
project template of the CPU:
■ Ethernet-Port (X3/X4): 192.168.1.1
■ Subnet mask: 255.255.255.0
■ Gateway: -
If your CPU has dif
ferent IP address parameters, you can adapt them for iCube Engineer
via the following procedure:
1. In the ‘Plant’ area, double-click the CPU node
🡆 The CPU editor group opens.
2. Select the ‘Settings’ editor
.
3. Select the ‘Ethernet’ view
.
🡆
4.
■ At ‘LAN (X3/X4)’ the IP address parameters for the connection via the Ethernet-
Port (X3/X4) can be set.
🡆 When establishing an Ethernet connection to the CPU, the IP address parame-
ters specified here are used by
iCube Engineer for the corresponding interface.
Please note that the online search is currently only supported by port
X3/X4!
Connect port X3 or X4 to the Ethernet interface of your PC. Please note that for commu-
nication via iCube Engineer the network card of the PC and the Ethernet interface of the
CPU are in the same IP circle. If necessary, contact your network administrator.
1. In the editor group of the CPU, select the editor ‘
Cockpit’.
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