43
Version “2” Pin Assignments for Parallel Communication
The version “2” scanner head cable is terminated with a male 25-pin D-type
connector. To connect the scanner to the host device, may require a
communication cable. The communication cable may include a connection for
a transformer or it may be designed to draw power directly from the host
device. This item can be ordered at the same time scanner is purchased.
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
RS-232 Receive Input
3
RS-232 Transmit Output
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
Summary of Contents for MS700i
Page 32: ...29 Figure 11...
Page 35: ...32 Figure 13...
