Instruction Manual

2-20

Installation

2-5 N-48 Connections and Wiring

Connecting to a BL/SR/RF Series Device

Connect a BL-700/600/180 Series or 210RK device to the reader board of the N-48.

When connecting a BL-1300 Series/SR Series/RF Series device to the N-48, use a option D-sub

converter cable (RF-CM2D).

* The baud rate of a code reader connected to the N-48 should be 38400 bps or less.

 Pin Layout

N-48

BL series

READER

POWER

TERMINATOR

SD RD

N-48

N-410

Computer

RS-232C cable

(OP-29860)

RS-485

twist pair cable

D-sub converter cable

(RF-CM2D)

(BL-1300, SR:OP-80616)

Pin number Symbol Function

Signal

direction

1 TIM Trigger input Output

2 RD (RXD) Send data Output

3 SD (TXD) Receive data Input

4 OK OK Input

5 GND (SG) Ground (Common ground for all signals) -

6 NG NG Input

7 RS (RTS) Send capability Input

8 CS (CTS) Request send Output

9 +5V 5 V power source output (600mA) Output

6789

12345

D-sub9 pin (male)

DCE specification

(modem definition)

#4-40 screws