Version “2” Pin Assignments for Parallel Communication
The version “2” scanner head cable is terminated with a male
The version “2” scanner is designed to be used for Parallel communication.
The following is a list of the pin assignments. The pin numbers are impressed on the head cable’s connector.
Pin | Function |
1 | AC Shield Ground |
2 | |
3 | |
4 | CTS Input |
5 | RTS Output |
6 | Reserved |
7 | Signal Ground |
8 | Reserved |
9 | Edit Check |
10 | EOT |
11 | Data Ready |
12 | Adaptor Ready |
13 | Earth Ground |
14 | Power Ground 1 |
15 | Light Pen Source |
16 | Light Pen Data |
17 | Data 1 |
18 | Data 2 |
19 | Power (11 - 30 volts) DC |
20 | DTR Input |
21 | Data 3 |
22 | Data 4 |
23 | Data 5 |
24 | Data 6 |
25 | Power Ground 2 |
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