7.4 Connector Diagrams

These are connector diagrams with pin designations. All connectors on these pages are shown looking at them from the outside, not from the solder side. These diagrams look at the outside of the connec- tor, as the cable sees it, not the wiring side.

RS232 adapter

DB15 standard VGA connector

The wiring shown for this adapter is correct for straight-thrunetwork cables.

1

8

RJ45 looking into the socket.

Yellow wire

pin 3

Black wire

pin 2

Green wire

pin 5

 

 

RJ45

9-pin

 

 

 

 

6

3

 

 

5

5

 

 

3

2

 

 

Pin

Signal

 

 

 

 

1

Analog Red Out

 

 

2

Analog Green Out

 

 

3

Analog Blue Out

 

 

4

Not connected

 

 

5

Ground

5 4 3 2 1

9 8 7 6

This little 9-pin to RJ45 adapter is available unwired from many computer or electronic stores. Get one with a female 9-pin connector.

The cable must be wired straight-thru. You can tell if a cable is wired straight-thru by looking at its two ends side-by-side.

1.Hold the cable ends next to each other, both ends pointing away from you. Have the clips on both connectors pointing down so you can’t see them.

2.If the color of the wires on the two connectors is the same, left to right, the cable is straight-thru. The order of the colors doesn’t matter, as long as they are both the same.

6

Ground

 

 

7

Ground

 

 

8

Ground

 

 

9

+5V (DDC)

 

 

10

Ground

 

 

11

Not connected

 

 

12

SDA (DDC)

 

 

13

TTL Horizontal Sync

 

 

14

TTL Vertical Sync

 

 

15

SCL (DDC)

124

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Image 134
Clarity WN-5040-720 manual Connector Diagrams, RS232 adapter DB15 standard VGA connector