Parallel interface – CBM America CBM-720 User Manual
Page 27
CBM-710/720/730/750 User’s Manual
21
CITIZEN
8. PARALLEL INTERFACE
8.1
Specifications
a) Data Input system:
8 bit parallel (DATA 1 - 8).
b) Control Signals:
ACK, BUSY, STB, FAULT, PE, RESET
c) Compatible Connectors:
Printer side: 57LE-40360 (AMPHENOL or equivalent)
Cable side:
57-30360 (AMPHENOL or equivalent)
8.2
Connector Pin Assignment
Pin No.
Signal Name
Pin No
Signal Name
1
19
Twisted Pair GND
2
DATA 1
20
↑
3
DATA 2
21
↑
4
DATA 3
22
↑
5
DATA 4
23
↑
6
DATA 5
24
↑
7
DATA 6
25
↑
8
DATA 7
26
↑
9
DATA 8
27
↑
10
28
↑
11
BUSY
29
↑
12
PE
30
↑
13
+5V Level
31
14
GND
32
15
33
GND
16
GND
34
17
FRAME GND
35
18
+ 5V DC
36
STB
ACK
RESET
FAULT