FTP-629DSL データシートの表示（PDF） - Fuji Electric
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FTP-629DSL Datasheet PDF : 7 Pages
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INTERFACE BOARDS FOR 24V FTP-609 Series
FTP-629DCL/ DSL
s INTERFACE
1. Centronics standard
(1) Connector (CN1)
Connector part number
: BM30B-SRDS-G-TFC (J.S.T.) or equivalent
Mating connector part number : SHDR-30V-S-B (J.S.T.) 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
BM30B-SRDS-G-TFC (J.S.T.)
PRDT0~7
PRSTB
t1
t3
t2
BUSY
t4
ACKNLG
t5
Data set time
:t1≥0.5 µsec
PRSTB pulse width
:t2≥0.5 µsec
Data hold time
:t3≥0.5 µsec
PRSTB to BUSY= “H” :t4≤0.5 µsec
ACKNLG pulse time
:t5 5.0 µsec
1
1
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