Download Display - Service, Support

A
Pinout
A.3
Connector for Industrial Ethernet
Pinning - 15-Pin Sub-D Female Connector
Pin No.
Signal Name
Function
1
MEXT
External ground, shield
2
CLSN
Collision +
3
TRMT / TPETXD
Transmit + / TPE Transmit Data +
4
Ground
Ground 5 V
5
RCV / TPERXD
Receive + / TPE Receive Data +
6
M 15 V
Ground 15 V
7
TPE_SEL
Switchover AUI/ITP
8
Ground
Ground 5 V
9
CLSN_N
Collision -
10
TRMT_N / TPEXTXD_N
Transmit - / TPE Transmit Data -
11
Ground
Ground 5 V
12
RCV_N / TPERXD_N
Receive - / TPE Receive Data -
13
P15 V
+15 V
14
Ground
Ground 5 V
15
-
-
The pin assignment complies with IEEE 802.3 AUI interface.
The signals TPETXD / TPETXD_N and TPERXD / TPERXD_N form the ITP
interface.
A.4
Connector for PROFIBUS
9-pin D-sub female connector for PROFIBUS (used with IE/PB Link)
Pin No.
1
A -282
Signal Name
PE
PROFIBUS
Designation
Protective earth
Used in
RS485
yes
2
-
-
3
RxD/TxD-P
Data line B
yes
-
4
RTS (AG)
Control-A
-
5
M5V2
Data reference
potential
yes
6
P5V2
Power supply
plus
yes
7
BATT
-
8
RxD/TxD-N
Data line-A
9
-
-
yes
-
S7-CPs for Industrial Ethernet Configuring and Commissioning
Release 09/2007
C79000-G8976-C182-08