Pin Assignments - Metrologic MS860i Mini-Slot Installation And User Manual

Version "26" Pin Assignments for RS-422
The version "26" scanner head cable is terminated with a male 25-pin D-type
connector. Connecting
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 "26" scanner is designed to be used for RS-422 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
the scanner to the host device, may require a
Function
AC Shield Ground
RS-232 Receive Input
RS-232 Transmit Output
CTS Input
RTS Output
Reserved
Signal Ground
Reserved
Reserved
Reserved
Reserved
Reserved
Earth Ground
Power Ground 1
Light Pen Source
Light Pen Data
OCIA Clock In Return
OCIA Clock In
Power (11 - 30 volts) DC
DTR Input
OCIA Clock Out
OCIA Clock Out Return
OCIA RDATA
OCIA RDATA Return
Power Ground 2
41