Ethernet Interface: Ethernet Connection (P1)

Figure 6-1:Front Panel Ethernet Connector (P1)

Pin 1

Table 6-2:Front Panel Ethernet Pin Assignments (P1)

Pin:

Signal:

Pin:

Signal:

1

Ethernet 1 transmit positive

2

Ethernet 1 transmit negative

 

 

 

 

3

Ethernet 1 receive positive

4

Ethernet 1 receive negative

 

 

 

 

5

Signal ground

6-9

Connector housing ground

 

 

 

 

Figure 6-2:Ethernet Cable Assembly

ETHERNET

Mini-B USB

RJ45 Connector

Caution: The Mini-USB cable connection to P1 does not have a locking mechanism. Pulling on the

!cable may result in a disconnection.

Table 6-3:Ethernet Cable Wiring Assignments

Mini-B USB Pin:

Description:

RJ45 Pin:

Shell

Drain wire (shield)

Shell (G)

 

 

 

1

White/orange wire (TX+)

1

 

 

 

2

Orange wire (TX-)

2

 

 

 

3

White/blue wire (RX+)

3

 

 

 

4

Blue wire (RX-)

6

 

 

 

5

No connection

4

 

No connection

5

 

No connection

7

 

No connection

8

 

 

 

10006757-02

PmPPC7448 User’s Manual

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Emerson PMPPC7448 user manual Ethernet Interface Ethernet Connection P1, Pin Signal, Cable may result in a disconnection