Operating Manual

Table 1 describes the MSU connector’s pins.

Connecting the MSU to the computer

To connect the MSU to the computer:

1 Use the RJ-45 plug on the cable harness into the RJ-45 coupler which is supplied in the

installation kit.

2 Connect an RJ-45 cable from the computer into the other end of the coupler.

Figure 4 illustrates the pins for the RJ-45 connector on the cable harness.

Table 2 describes the function of the pins.

Table 1 Wiring diagram for MSU connector

Pin number Purpose

1 EN TX+

2 EN TX-

3 EN RX+

4 EN RX-

5power

6n/c

7ground

8n/c

Figure 4 Cable harness — RJ-45 connector’s pins

Table 2 Function of pins on RJ-45 connector

Pin Function

1 EN RX + (white/orange

2EN RX - (orange)

3 EN TX+ (white/green)

4n/c

5n/c

6EN TX- (green)

7n/c

8n/c

P1 P8