Checking Connections; Checking Data Connections Of Interfaces - Siemens SIPROTEC 7UM62 Manual

Mounting and Commissioning

3.2 Checking Connections

3.2 Checking Connections
3.2.1

Checking Data Connections of Interfaces

The tables in the following sections list the pin assignments for the different serial interfaces, the time synchro-
nization interface and the Ethernet interface of the device. The position of the connectors is depicted in the fol-
lowing figures.
Figure 3-17
Figure 3-18
Operator Interface
When the recommended communication cable is used, correct connection between the SIPROTEC 4 device
and the PC is automatically ensured. See the Appendix A.1 for an ordering description of the cable.
390
9-pin D-subminiature female connectors
Ethernet connector
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010