Line Interface
The menu option Connection analog or digital offers the following setting options:
Table 3-31
Setting Options for Analog Connection of the PU4 Module
Connection Analog
Comment
off
No analog interface
CLE (only with system setting stand-alone)
Stand-alone devices with cable connection, or connection
to a Siemens PLC system via the CLE module
via CSPi (dig)
If integrated in the PowerLink system
FOM-1 analog
Stand-alone device with FOM connection to a PowerLink
system
Table 3-32
Setting Options for Ethernet Connection of SWT 3000 devices
Connection Ethernet
Comment
off
No Ethernet connection
EN100-TPoP
Ethernet line interface via EN100-TPoP
Table 3-33
Setting Options for Digital Connection of the PU4 Module
Connection Digital 1/2
Comment
X.21 DTE / DCE
Digital interface X.21 DTE or DCE
G703.1 DTE / DCE
Digital interface G703.1 64 kbps DTE or DCE
G703.6 DTE / DCE
Digital interface G703.6 2 Mbps DTE or DCE
FOM 64k DTE / DCE
Fiber-optic connection between 2 SWT 3000 with 64 kbps
FOM 2M DTE / DCE
Fiber-optic connection between 2 SWT 3000 with 2 Mbps
FOBox 64k
Fiber-optic connection to the FOBox bit rate 64 kbps
FOBox 2M
Fiber-optic connection to the FOBox bit rate 2 Mbps
C37.94-DTE / DCE
Fiber-optic connection between 2 SWT 3000 with C37.94 protocol
PU4 module types:
•
PU4-LIA for analog, digital and Ethernet interfaces
•
PU4-LID for digital and Ethernet interfaces only. It cannot be used as spare part of iSWT
If only digital or Ethernet interfaces are required in customer order, the PU4-LID board is delivered by produc-
tion.
In case of analog or mixed interfaces, the PU4-LIA board is delivered.
A primary and an optional, secondary connection interface for path redundancy can be configured.
By default, path redundancy is set according to priority as Digital 1 / 2 > Ethernet > Analog. In case of double
digital lines, 2 Mbps data rate > 64 kbps data rate.
Select Apply for the acceptance of all settings. If you click Cancel, the previous settings are retained. By
clicking OK, the settings are accepted and the input tab is closed.
i
i
NOTE
The digital fiber-optic interface can be adjusted to FOM_64k/2M-DCE/DTE, C37.94_DCE/DTE, FO-
Box_64k/2M. On the DLE module the X.21 jumpers must be selected.
Data rate 1/2
The data rate must be 1 to 12 x 64 kbps. For C37.94 DTE, it is also possible to detect the data rate of the DCE
device automatically by selecting Auto in the data rate field.
3.5.3.2
Installation and Commissioning
3.5 Device Configuration
126
Smart Communication, SWT 3000 Teleprotection, Equipment Manual
C53000-G6040-C605-1, Edition 03.2020
