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CBM-710/720/730/750 User’s Manual
26 CITIZEN
9.2 Connector Pin Assignment
Signal
Pin
Return
Signal
Pin
Signal
Name
Direction
Host/
Printer
Function RS-232C
Current
Loop
TTL
1 FG Safety Ground O
7 GND Signal Ground O
3RD
→
Received Data O
20 DTR
←
Printer BUSY Signal O
222 TD
←
Transmitted Date O O
11 PE
←
Paper End Signal O
12
←
Printer ALARM Signal O
13 14 DTR
←
Printer BUSY Signal O
18 16 RD
→
Received Data O
23
→
Printer RESET Signal O
Notes: [1] The signals for RS-232C use are based on EIA RS-232C level.
[2] The loop current for Current Loop signal use should be restricted within the range of 10 to 20mA.
[3] Please always maintain the "mark state", when received data are not being transferred.
[4] The assignment of RS-232C/Current loop/TTL can be performed with the preset jumper
(Refer to 10. Slide Switch Setting).
Compatible Connector (D-Sub connector) :
*Printer: 17LE-13 250 (AMPHENOL or equivalent)
*Cable Side: 17JE-23 250 (AMPNENOL or equivalent)
RESET
FAULT