Hardware Information
Release 04/02
7-17
Panel PC 670 Computing Unit, Equipment Manual
Ethernet RJ45 connection
The Ethernet-RJ45 interface of the computing unit is assigned as follows:
LED green
LED yellow
1
8
Figure 7-8
Ethernet port
Pin
No.
Short Name
Meaning
Input/Output
1
TD+
Transmission data
Output
2
TD–
Transmission data
Output
3
RD+
Received data
Input
4, 5 *
SYMR
Internal 75
Ω
output
-
6
Received data
Input
7, 8 *
SYMT
Internal 75
Ω
output
-
S
Shield
-
LED green
Connection
-
LED yellow
Activity
-
*
Not required for data transmission
Summary of Contents for SIMATIC PC 670
Page 4: ...For your notes ...
Page 12: ...Contents Release 04 02 xii Panel PC 670 Computing Unit Equipment Manual ...
Page 132: ...Fault Diagnosis Release 04 02 6 12 Panel PC 670 Computing Unit Equipment Manual ...
Page 176: ...Distributed configuration Release 04 02 8 6 Panel PC 670 Computing Unit Equipment Manual ...
Page 194: ...Glossary Release 04 02 Glossary 6 Panel PC 670 Computing Unit Equipment Manual ...
Page 200: ...Index Release 04 02 Index 6 Panel PC 670 Computing Unit Equipment Manual ...