Siemens SIPROTEC 4 7SJ61 Manual page 252

Mounting and Commissioning
3.1 Mounting and Connections
Table 3-12
DIGSI /Modem Interface/RTD-box
The order numbers of the exchange modules can be found in the Appendix
sories Accessories.
RS232 Interface
Interface RS232 can be modified to interface RS485 and vice versa (see
Figure 3-11 shows the printed circuit board C–CPU and the interface modules.
The following figure shows the location of the jumpers of interface RS232 on the interface module.
Devices in surface mounting housing with fiber optics connection have their fiber optics module housed in the
console housing. The fiber optics module is controlled via a RS232 interface module at the associated CPU
interface slot. For this application type the jumpers X12 and X13 on the RS232 module are plugged in position
2-3.
252
Exchangeable interface modules
Interface
System Interface
Mounting Loca-
tion / Port
IEC 60870–5–103 RS232
IEC 60870–5–103 RS485
IEC 60870–5–103 redundant
RS485
FO 820 nm
Profibus FMS RS485
Profibus FMS double ring
Profibus FMS single ring
Profibus DP RS485
Profibus DP double ring
B
Modbus RS485
Modbus 820 nm
DNP 3.0 RS485
DNP 3.0 820 nm
IEC 61850 Ethernet electrical
IEC 61850 Ethernet optical
DNP3 TCP Ethernet electrical
DNP3 TCP Ethernet optical
PROFINET Ethernet electrical
PROFINET Ethernet optical
RS232
C RS485
FO 820 nm
A Ordering Information and Acces-
Figure 3-12
C53000-G1140-C210-6, Edition 05.2016
Exchange Module
and Figure 3-13).
SIPROTEC 4, 7SJ61, Manual