Citizen Systems iDP-3540/3541 Benutzerhandbuch
iDP-3540/41 User’s Manual
CITIZEN
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9-2. Connector Pin Assignment
Signal Return Signal
Direction
RS-
Current
TTL
Pin
Signal
Name Host / Printer
Function
232C
Loop
Pin
1
FG
Safety Ground
¡
7
GND
Signal Ground
¡
3
RD
→
Received Data
¡
20
DTR
←
Printer BUSY
¡
Signal
2
22
TD
←
Transmitted
¡
¡
Data
11
PE
←
Paper End
¡
Signal
12
FAULT
←
Printer ALARM
¡
Signal
13
14
DTR
←
Printer BUSY
¡
Signal
18
16
RD
→
Received Data
¡
23
RESET
→
Printer RESET
¡
Signal
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 rage of
10 to 20 mA.
[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 slide
switch (Ref to 11-3).
[2] The loop current for Current Loop signal use should be restricted within the rage of
10 to 20 mA.
[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 slide
switch (Ref to 11-3).
Compatible Connector (D-Sub connector):
*Printer 17LE-13250 (AMPHENOL or equivalent)
*Cabls Side: 17JE-23250 (AMPHENOL or equivalent)
*Printer 17LE-13250 (AMPHENOL or equivalent)
*Cabls Side: 17JE-23250 (AMPHENOL or equivalent)