Siemens 7SJ82 Manual page 118

Siprotec 5 overcurrent protection
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System Functions
3.5 Protection Communication
[dwsingle-020513-04.tif, 1, en_US]
Figure 3-44
[dwmultim-070611-05.tif, 1, en_US]
Figure 3-45
The connection to the multiplexer is established via a communication converter with a G703.1 interface (64
kBit/s) or X21 interface (64 kBit/s to 512 kBit/s). You can set the bit rate for the KU-XG-512 (for X21), KU-
XG-256 (for X21), KU-XG-128 (for X21), and KU-XG-64 (for X21 or G703.1) with the parameter Connection
via.
You can find more detailed information in
[dwmultim-070611-06.tif, 1, en_US]
Figure 3-46
The connection to the multiplexer is established with 512 kBit/s via a communication converter with a G703.6
interface (E1 with 2 MBit/s or T1 with 1.44 MBit/s). The communication converter offers a 2nd interface for
connecting an additional protection interface.
Make the setting for the bit rate with KU-2M-512 with 512 kBit/s in accordance with
parameter Connection via.
118
Connection via Singlemode Optical Fiber
Connection via Communication Network with a G703.1 Interface
Table
Connection via Communication Network with a G703.6 Interface
3-12.
SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
Table 3-12
with the

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