Metrologic MS860i Mini-Slot Installation And User Manual page 41

Version "2" Pin Assignments for Parallel Communication
The version "2" scanner head cable is terminated with a male 25-pin D-type
connector. Connecting 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 can be ordered when the 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
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Function
AC Shield Ground
RS-232 Receive Input
RS-232 Transmit Output
CTS Input
RTS Output
Reserved
Signal Ground
Reserved
Edit Check
EOT
Data Ready
Adaptor Ready
Earth Ground
Power Ground 1
Light Pen Source
Light Pen Data
Data 1
Data 2
Power (11 - 30 volts) DC
DTR Input
Data 3
Data 4
Data 5
Data 6
Power Ground 2
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