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3. Data signal input connecter (Parallel)
Printer side connecter: 57-40360 (DDK) equivalent
Mating connecter: 57F-40360-20N (DDK) equivalent
Pin# 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 SLCT Output Connection select signal
14 Not fixed * For extension
19 GND - Common ground
31 /INIT Input Initialize signal
32 /ERROR Output Control stop signal
36 Not fixed * For extension
15-18
20-30
35
Not fixed
* 14 and 36 are kept as “HIGH”. Do not connect them.
4. Data signal input connecter (Serial)
Printer side connecter: JEC-9S (JST) equivalent
Mating connecter: JEC-9P (JST) equivalent
Pin# Signal In/Output Function Remarks
2 RXD Output Serial receive data
3 TXD Input Serial transmit data
4 DTR Output Data transmit permit signal Connect to No.7
5 GND - GND for signal
6 CTS Input Transmit permit signal Connect to No.8
7 DTR Output Data transmit permit signal Connect to No.4
8 CTS Input Transmit permit signal Connect to No.6
1, 9 N.C -