FTP-622 Datasheet, PDF (1/8 Pages) Fujitsu Component Limited. – 24V DRIVE INTERFACE BOARD (PARALLEL)

24V DRIVE INTERFACE BOARD (PARALLEL)
FTP-622DCL001/011/ FTP-622DSL001/011/012
FOR FTP-622/632/642MCL001/002/301/302/303/304
s INTERFACE
1. Centronics
(1) Connector (CN1)
Connector part number
: FCN-605Q030-G/S (Fujitsu Components)
Mating connector part number : FCN-607B030-G/D (Fujitsu Components) or equivalent
(2) Connector pin assignment
No.
Signal
I/O
Contents
No.
Signal
I/O
Contents
1
PRSTB
I Data strobe
2
PRSTB-RET — Connected to logic GND
3
PRDT0
I Data 0
4
PRDT0-RET — Connected to logic GND
5
PRDT1
I Data 1
6
PRDT1-RET — Connected to logic GND
7
PRDT2
I Data 2
8
PRDT2-RET — Connected to logic GND
9
PRDT3
I Data 3
10
PRDT3-RET — Connected to logic GND
11
PRDT4
I Data 4
12
PRDT4-RET — Connected to logic GND
13
PRDT5
I Data 5
14
PRDT5-RET — Connected to logic GND
15
PRDT6
I Data 6
16
PRDT6-RET — Connected to logic GND
17
PRDT7
I Data 7
18
PRDT7-RET — Connected to logic GND
19
ACKNLG
O Data input acknowledge
20
ACKNLG-RET — Connected to logic GND
21
BUSY
O Busy
22 BUSY-RET
— Connected to logic GND
23
RINF2
O Printer status
24
INPRM-RET
— Connected to logic GND
25
SLCTIN
I Printer select
26
INPRM
I Reset
27
RINF1
O Printer status
28
RINF3
O Printer status
29
ATF
I Paper feed request
30
GND
— Logic GND
Notes:
• Symbol “——” means a negative logic signal.
• “–RET” signal is a return signal of the twisted pair cable.
• “I” or “O” means a signal direction from the interface board side.
(3) Connector pin number
(4) Data input signal timing
FCN-605Q030-G/S (Fujitsu Components) or
equivalent
No.1
PRDT0~7
PRSTB
BUSY
t1
t3
t2
t4
No.30
1
No.2
ACKNLG
t5
Data set time :t1≥0.5 µsec
PRSTB pulse :t2≥0.5 µsec
Data hold time :t3≥0.5 µsec
PRSTB to BUSY= “H” :t4≤0.5 µsec
ACKNLG pulse
:t5^.=.5.0 µsec