Citizen Systems iDP-562 Manual De Usuario
iDP-562 User’s Manual
CITIZEN
15
5.3 Connectors and Signals
Signal
Return
Signal
Direction
Function
RS232C
CURRENT
TTL
Pin
Line
Name
of Signal
LOOP
1
FG
Frame GND
7
SG
GND
3
RD
A
® B Input DATA
O
O
20
DTR
¬
BUSY signal
O
O
14
FAULT
¬
ALARM signal
O
O
25
23
RD
®
Input DATA
O
17
24
DTR
¬
BUSY signal
O
A: Computer
B: Printer
B: Printer
Notes:
1.
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)
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)
Input (RD)
Printer side
Computer side
Equivalent to 232
Output (DTR FAULT)
Output (DTR FAULT)
Equivalent to 232