Power-Supply Module Ps203; Description - Siemens SIPROTEC 5 Series Hardware Description

Electronic Modules
3.1 Power-Supply Modules of the Modular Devices
Ethernet COM Link
The Ethernet connection to the CB202 PCB assembly (plug-in module assembly with integrated power supply)
is realized using the RJ45 interface.
The RJ45 interface can be used exclusively for the connection of the CB202 module. This terminal is left
unused when no CB202 module is in use.
For further information on the Ethernet COM link, see chapter
Data.

Power-Supply Module PS203

3.1.3

Description

3.1.3.1
If you expand the device into the 2nd device row, you need the PS203 power-supply module.
NOTE
i
i
The PS203 power-supply module is always supplied with the expansion module and must always be
mounted at position 7.
Up to 5 additional expansion modules are possible in the 2nd device row. The scope of delivery of the PS203
power-supply module includes 1 connecting cable for the 2nd device row, 1 angle rail, 1 sealing panel and 1
adaptor bracket.
The PS203 power-supply module has no additional functionality. It is used exclusively to supply power to the
2nd device row.
The rated voltage variant of the PS203 power-supply module must always match the PS201 power-supply
module of the base module.
48
6.6 Communication Interfaces
SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-C, Edition 10.2017
in the Technical