B&B Electronics Asynchronous to Synchronous Converter 2010 Bedienungsanleitung PDF herunterladen (Seite 10)

8 2010AS3297 Manual

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 434-7094

APPENDIX B: ASYNCHRONOUS PORT

CONNECTIONS (CONFIGURED AS “DCE”)

Pin Name Description

1 FG Frame Ground; connected straight to synchronous port

2 TXD Transmit Data (to 2010); data input from asynchronous

port; input to the 2010 power supply

3 RXD Receive Data (from 2010); data output to asynchronous

port

4 RTS Request to Send (to 2010); input to the 2010 power

supply

5 CTS Clear to Send (from 2010); connected straight through to

synchronous port

6 DSR Data Set Ready (from 2010); connected straight through

to synchronous port

7 SG Signal Ground; connected straight through to

synchronous port

8 CD Carrier Detect (from 2010); connected straight through to

synchronous port

9 +DCV Connected straight through to synchronous port

10 -DCV Connected straight through to synchronous port

20 DTR Data Terminal Ready (to 2010); input to 2010 power

supply

22 Rl Ring Indicator (from 2010); connected straight through to

synchronous port

1 2 ... 5 6 7 8 9 10 11 12

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B&B Electronics Asynchronous to Synchronous Converter 2010 Bedienungsanleitung Seite 10