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CTI Products AIB AstroTAC Interface User Manual

Page 14

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AIB Hardware Reference

Connectors

CTI Products, Inc.

68-10842-115

9

AIB HOST

Connector

DE9-female

Signal Name

Cable

Connector

DE9-male

Direction

Cable Connector

DB25-male

ASTRO-TAC™

Comparator

J15

DB25-female

Signal Name

RXD

2

<

2

TxD3

TXD

3

>

3

RxD3

CTS

7

<

4

RTS3

RTS

8

>

5

CTS3

DTR

1

>

6, 8

DSR3, DCD3

Ground

5

7

Signal Ground

RCLK

9

>

15

TCLK3

TCLK

6

>

17

RCLK3

DCD

4

<

20

DTR3

Chassis Gnd

shell

1

Shield Gnd

Table 7 - AIB <--> Comparator Communication Cable

The HOST connector (9 pin D-SUB female) on the rear of the AIB is used to
connect the module to connector J15 (25 pin D-SUB female) on the back of the
ASTRO-TAC™ Comparator. This port is a synchronous RS-232 port operating
at 9600 baud. Table 7 gives the pinout of the AIB to ASTRO-TAC™ Comparator
communications cable.

This cable is available as an accessory to the AIB. The part number for ordering
this cable is S2-60440.