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9.2 Connector Pin Assignment
Return
Signal
Signal
Signal
Pin
Name
Pin
1
FG
7
GND
3
RD
20
DTR
2
22
TD
11
12
FAULT
13
14
DTR
18
16
RD
23
RESET
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:
*Cable Side:
Direction
Host/
Printer
Safety Ground
Signal Ground
→
Received Data
←
Printer BUSY Signal
←
Transmitted Date
←
PE
Paper End Signal
←
Printer ALARM Signal
←
Printer BUSY Signal
→
Received Data
→
Printer RESET Signal
17LE-13 250 (AMPHENOL or equivalent)
17JE-23 250 (AMPNENOL or equivalent)
Function
RS-232C
26
CBM-710/720/730/750 User's Manual
Current
TTL
Loop
O
O
O
O
O
O
O
O
O
O
O
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