Possible Ways Of Using The Swt 3000; Analog Transmission Path - Siemens SWT 3000 Equipment Manual

Functional Description

2.5 Possible Ways of Using the SWT 3000

2.5 Possible Ways of Using the SWT 3000

Analog Transmission Path

2.5.1
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Figure 2-4
CLE Copper line equipment module
CSPi Central signal processing unit
FO Fiber-optic module
a) 4-wire Link
b) 2-wire Link
c) Power line analog
d) Power line via fiber optic
Examples 1 and 2:
Pilot cable connections
For operation via pilot cable, 2 SWT 3000 devices can be linked directly through the analog interfaces (CLE).
Example 3:
Power-line carrier connections
The analog interfaces (CLE) between 2 SWT 3000 devices can also be a PLC link. Depending on the device
configuration, SWT 3000 can be used with PowerLink in alternate multi-purpose, simultaneous multi-purpose,
or single purpose mode.
Example 4:
Fiber-optic connections between SWT 3000 and PowerLink
A short-distance connection between an SWT 3000 and Siemens PowerLink PLC terminal can be realized via an
integrated fiber-optic module. In this case, an SWT 3000 stand-alone system provides the same advanced
functionality as the version integrated into PowerLink. Each PowerLink can be connected to 2 SWT 3000
devices via fiber-optics.
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Examples Using Analog Transmission Path
Smart Communication, SWT 3000 Teleprotection, Equipment Manual
C53000-G6040-C605-1, Edition 03.2020