Panasonic FP-D355, Руководство пользователя

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70
18
1
36
19
Signal name Function
Signal which transfers the
data to the printer. Normally,
it is “High”.
Printer saves the data until
the signal becomes “High”.
Input signal which receive 8
bit data.
Logic 1 is “High”.
DATA 0 is LSB, DATA 7 is
MSB.
Signal which shows that
data is stored in the device.
It is reply to STB signal.
Signal which shows that
printer can not receive the
data.
When it is “Low”, the printer
allows to receive the data.
Signal which shows no
paper condition. When there
is paper, it is “Low”, when
there is no paper, it
becomes “High”.
Signal which shows on line
condition.
When it is “High”, the printer
allows to receive the data.
Use at bi-directional
communication
Ground
Signal which shows printer
power is “ON”.
It allows to check printer
ON/OFF condition and cable
connecting condition.
Signal which initializes
printer.
Normally, it is “High” and it
will initialize when signal
becomes “Low”.
Signal which shows printer
is error condition.
Use at bi-directional
communication /SELIN
/FAULT
/INIT
SELECT
/AUTOFD
GND
VCC
BUSY
PE
/STB
DATA0 ~
DATA7
/ACK
Shape of the connector
Signal name and pin location
The mark of (
*
) signal is used for bi-directional
communication.
Function of signals
No
d
/
a
Signal name No
d
/
a
Signal name
1
d
/STB 19 —— GND
2
d
/
a
DATA0 20 —— GND
3
d
/
a
DATA1 21 —— GND
4
d
/
a
DATA2 22 —— GND
5
d
/
a
DATA3 23 —— GND
6
d
/
a
DATA4 24 —— GND
7
d
/
a
DATA5 25 —— GND
8
d
/
a
DATA6 26 —— GND
9
d
/
a
DATA7 27 —— GND
10
a
/ACK 28 —— GND
11
a
BUSY 29 —— GND
12
a
PE 30 —— GND
13
a
SELECT 31
d
/INIT
14
a
/AUTOFD
*
32
a
/FAULT
15 —— (No connection) 33 —— (No connection)
16 —— GND 34 —— (No connection)
17 —— GND 35 —— (No connection)
18
a
VCC 36
d
/SELIN
*
Parallel Interface Connector
There is a parallel interface terminal in the printer that interfaces to the PC.