D-F0390 NP-326 Product specifications Ver.0.02
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4) Parallel data signal input connecter (P type)
Printer side connecter: 57-40360 (DDK) equivalent
Mating connecter: 57F-40360-20N (DDK) equivalent
Pin No.
Signal
In/Output
Function
Remarks
1
/STB
Input
Data read assign signal
2
PD0
Input
Parallel print data 0
3
PD1
Input
Parallel print data 1
4
PD2
Input
Parallel print data 2
5
PD3
Input
Parallel print data 3
6
PD4
Input
Parallel print data 4
7
PD5
Input
Parallel print data 5
8
PD6
Input
Parallel print data 6
9
PD7
Input
Parallel print data 7
10
/ACK
Output
Data processing end signal
11
BUSY
Output
Receive data not ready signal
12
PE
Output
No paper signal
13
SLECT
Output
Connection select signal
14 Not
fixed
※
1
For extension
19 GND -
Common
ground
32
/ERROR
Output
Control stop signal
36 Not
fixed
※
1
For extension
15-18
20-31 N.C
-
33-35
※
14 and 36 are kept as “HIGH”. Do not connect them.
5) CN6 Auto cutter sensor (control switch), motor
Printer side connector : 5483-04AX (Molex)
Mating connector : 5480-04 (Molex)
Pin No.
Signals
Input/output
Functions
1
M+
Output
Motor drive signal
2
M-
Output
Motor drive signal
3
CSW1
Input
HP detect SW output
4
CSW2
-
HP detect SW GND
6) CN7 Auxiliary sensor (paper near empty sensor)
Printer side connector: 53047-0310(Molex)
Mating
connector:
51021-0300(Molex)
Pin No.
Signal name
In/Output
Functions
Remarks
1
LED+
Output
Anode of LED
2
PNE
Input
Collector of
At High
phototransistor
Paper
out
3
SG
-
Signal ground
Cathode or emitter
connect
* Valid when DIP SW S2-7 is on.
* When PNE signal is “High”, PE signal of CN5 outputs. Printing operation is not affected.