Ethernet/Ser4 Port - PEP VM162 User Manual

Chapter 2 Functional Description
Table 2.9: Serial Communication Port Configuration
68EN360
Resource
SCC1
SCC2
SCC3
SCC4
SMC1
Note: For applications where D-Sub connectors are preferred rather than the default RJ45 connector,
a front panel is available whereby all serial ports can be connected via mini D-Sub connectors.

2.8.1 Ethernet/SER4 Port

If a network interface such as Ethernet or a fieldbus is required, the most upper port on the front panel
can be used. This port based on SCC1 of the 68360 is physically configured by a so-called SI Piggyback.
SI Piggybacks are available at the moment for the 3 standard Ethernet versions 10Base5 (AUI), 10Base2
and 10BaseT. Additionally, an isolated RS485 interface is available with 9-pin D-Sub frontpanel con-
nector which is especially designed for Fieldbus applications available as well as a standard RS232 in-
terface. for more information, please refer to the SI Piggyback Appendix in this manual.
Juli 23, 1997
Dedicated Configured
Function via
Ethernet/Fieldbus SI6-PB
- SC-PB1 or
CXM
- SC-PB2 or
CXM
- SC-PB3 or
CXM
Terminal Port Default
© PEP Modular Computers
VM162/VM172
Port Name
Physical Standards on Front
Panel
10Base2 SER4
10Base5
10BaseT
Isol. RS485
RS232 (optoisolated) SER1
RS485 (optoisolated)
RS232 (optoisolated) SER2
RS485 (optoisolated)
RS232 (optoisolated) SER3
RS485 (optoisolated)
RS232 TERM
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