Microscan MS-810, User Manual

Page: 125 / 144

Using the IB-105
MS-810 Industrial Scanner User’s Manual
A-27
Appe
ndices
OPTION -05: RS-422 LAN to RS-232 Terminal
1
In this configuration the Mode switch must be IN for proper operation.
This is a special configuration to convert RS-422 signals back to RS-232. The main pur-
pose for this configuration is to use two IB-105’s, one to convert the scanner communi-
cations to RS-422 and one to convert these signals back to RS-232 (this configuration)
for long distance communications (up to 4000 feet).
See “IB-105 D-sub Host Connector” on page A-23 and “IB-105 LAN (RJ11)
Connector” on page A-24 for pinouts. The LAN cable pinout must be as follows:
The signal routing is from the LAN connector to the LAN connector. The scanner and
trigger connector are not used in this configuration.
1. Access to the configuration menus of a scanner that is in a polled mode can be forced (without
defaulting) by sending the
<D>
command from an auxiliary terminal via the auxiliary RS-232
port.
Scanner
Host IB-105 RS-232 RS-232 IB-105
RS-422
(-05) (-02 or -04)
1
2
3
4
5 1
2
3
4
5
#1 IB-105 RS-485/422
Connector
#2 IB-105 RS-485/422
Host Connector
LAN RJ-12 cable