Instruction manual

RS-530 Interface

Adapter Cable

The RS-530 interface adapter cable, CBL-KM-22/530, is terminated on the user

side in a 25-pin D-type female connector, wired as listed in Table A-3.

Table A-3. RS-530 Interface Adapter Cable

DB-15

Interface

Connector

DB-25

Connector

Pin (User’s

Side)

Designation

Direction

Function

LINK DATA

1 1 AA –

–

Frame ground (shield)

2 2 BA(A) OUT IN TX data - A wire

3 4 CA(A) OUT N.C

Request to send - A wire

(main link only)

4 3 BB(A) IN OUT RX data - A wire

5 8 CF(A) N.C OUT

Carrier detect - A wire (data channel

only)

6 15 DB(A) IN OUT Transmit clock - A wire

7 17 DD(A) IN OUT Receive clock - A wire

8 7 AB – – Signal ground

9 14 BA(B) OUT IN TX data - B wire

10 19 CA(B) OUT N.C

Request to send - B wire

(main link only)

11 16 BB(B) IN OUT RX data - B wire

12 10 CF(B) N.C OUT

Carrier detect - B wire (data channel

only)

13 12 DB(B) IN OUT Transmit clock - B wire

14 9 DD(B) IN OUT Receive clock - B wire

15 – – – – Not connected

APPENDIX A - CONNECTION DATA

A-4 DV-MUX3 Installation and Operation Manual