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A.5

Page 45

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PMSA User’s Manual

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44

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A.5

Connector: COM1
Type: 9-pin D-sub male connector on bracket

Pin

Description

Pin

Description

1 DCD-

/+5V

6 DSR

2 SIN-

7 RTS

3 SO-

8 CTS

4 DTR-

9 RI

/+12V

5 Ground


A.6

Connector: COM2
Type: 9-pin header connector on bracket

Pin

Description

Pin

Description

1

DCD- /485- /+5V

6

DSR

2 SIN-

/485+

7 RTS

3 SO-

/422+

8 CTS

4

DTR- /422-

9

RI /+12V

5 Ground

A.7

Connector: COM3/4/5/6
Type: 9-pin header connector on bracket

Pin

Description

Pin

Description

1 DCD-

/+5V

6 DSR

2 SIN-

7 RTS

3 SO-

8 CTS

4 DTR-

9 RI

/+12V

5 Ground

5
4
3
2
1

9
8
7
6

9

2

1

9

2

1

See also other documents in the category COMMELL Hardware: