Connect Tech NT960/PCI User Manual download pdf (Page 57)

Chapter 4: Appendix B - Connector Pinouts 4-5

Intellicon-NT960/PCI User's Manual, ver. 0.02

Appendix B: Connector Pinouts

A cable with 37 pin connectors connects the Intellicon-

NT960/PCI host adapter to an ACM/16, ACM/Flex16 or

ACM/16RJ external module. ACM/16, ACM/Flex16 and

ACM/16RJ modules also connect to each other via 37 pin

connectors. These connections are a proprietary external bus

interface not a serial interface, and therefore no pinouts are given

for the 37 pin connectors.

ACM/16 Pinouts

The ACM/16 provides male DB-9 connectors for each port. For

the DB-9 pinout information please refer to Table 3.

Table 3: DB-9 pinouts - ACM/16

Pin No.

RS-232

Signal

Direction

1 DCD input

2 RxD input

3 TxD output

4 DTR output

5 SG signal gnd.

6 DSR input

7 RTS output

8 CTS input

9 RI input

Male DB-9 Connector

Technical Tip:

Please ensure that you terminate the DCD or CTS signals if your

application does not use them. The common way to do this is to

connect DCD to DTR and/or to connect CTS to RTS. Failure to

do so may result in a loss of a performance on your Intellicon-

NT960/PCI subsystem.

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Connect Tech NT960/PCI User Manual Page 57