Electrical installation
4.9 Other connections
Drive converter cabinet units
94 Operating Instructions, 10/2008, A5E00288214A
MAC address
The MAC address of the Ethernet interfaces is indicated on the upper side of the CBE20.
The plate is no longer visible after installation.
Note
Please note the MAC address prior to installing the module so that it is available to you for
the subsequent commissioning.
X1400 Ethernet interface
Table 4- 38 Connector X1400, port 1 - 4
Pin Signal name Technical specifications
1 RX+ Receive data +
2 RX- Receive data -
3 TX+ Transmit data +
4 --- Reserved, do not use
5 --- Reserved, do not use
6 TX- Transmit data -
7 --- Reserved, do not use
8 --- Reserved, do not use
Screened backshell M_EXT Screen, permanently connected
Assembly
CAUTION
The Option Board should only be inserted and removed when the Control Unit and Option
Board are disconnected from the power supply.
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