Citizen Systems iDP-562 User Manual download pdf (Page 15)

iDP-562 User’s Manual

CITIZEN

5.3 Connectors and Signals

Signal Return Signal Direction Function RS232C CURRENT TTL

Pin Line Name of Signal LOOP

1FG Frame GND

7SG GND

3RD

A ® B

Input DATA

20 DTR

BUSY signal

FAULT

ALARM signal

25 23 RD

Input DATA

17 24 DTR

BUSY signal

A: Computer

B: Printer

Notes:

1. Signal of RS-232C conforms to EIA RS-232C level.

2. Signal of CURRENT LOOP should be restricted within 10 ~ 20 mA.

3. Keep signal pin No. 3 at MARK status when no transfer of DATA.

4. Selection of modes, those are RS-232C, CURRENT LOOP and TTL, can be made by the preset jumper

(Please refer to ‘Setting of Preset Jumper’).

Compatible Connector (D-Subconnector):

*Printer: 17LE-13250 (AMPHENOL or equivalent)

*Cable Side: 17JE-23250 (AMPHENOL or equivalent)

5.4 Interface Circuit

RS-232C

Input (RD)

Printer side Computer side

Equivalent to 232

Output (DTR FAULT)

Equivalent to 232

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 34 35

No comments

Citizen Systems iDP-562 User Manual Page 15