User`s manual

RFID System

User's Manual

Section 2

V680-CH1D Communications Preparations

Section 2

Communications Preparations

V680-CH1D Communications Preparations

Pin Arrangement of the Host Device Interface Connector

V680-CH1D

Note: The names of signals at the host device are abbreviated with codes.

Note: For conversion to a 25-pin connector, the SGC-X9P/25P-2 manufactured by Sunhayato, or an

equivalent, is recommended.

Pin No.

Signal

(See note.)

Code

(See note.)

Signal direction

1 --- ---

2 Receive data RD

Hand-held Reader Writer to host

device

3 Send data SD

Host device to Hand-held Reader

Writer

4 --- --- ---

5 Signal ground SG ---

6 (Reserved) --- ---

7 Request send RS

Loops inside connector

8 Enable send CS

9 --- --- ---

Connector from Mating Side