Manual

Chapter 2 Connection and Installation

2.2 Connecting BL-U1 and Wiring

Note: This product does not comply with EC directives.

To use the BL-U1 AC power supply, connect it as described below.

2.2.1 Connecting the power supply

Plug the BL-U1 power cable into an outlet.

Use a power supply with 100 to 240 VAC ± 10% (50/60 Hz).

2.2.2 Connecting the BL-700

Connect the BL-700 to the READER port of the BL-U1.

The BL-U1 READER port pin assignment is as described below.

■ BL-U1 READER port pin assignment

FG line

CAUTION

Pin No. Symbol Function Signal direction

1 TIM Trigger input Output

2 RD (RXD) Receives RS-232C data. Output

3 SD (TXD) Sends RS-232C data. Input

4OKOK Input

5 GND (SG) Ground (Common ground for respective —

signal)

6NGNG Input

7 RS (RTS) Ready to send RS-232C data. Input

8 CS (CTS) Request to send RS-232C data. Output

(Control method can be selected with the DIP

switches.)

➮

See p. 9.

9 +5 V +5 V power supply Output

D-sub 9-pin (male)

DCE specification (defined as terminal)

#4-40 screw (female)

12 345

6789

Note: Do not extend a power cable. A long power cable can cause a voltage drop,

preventing the BL-700 from starting properly.

Note: This product does not comply with EC directives.