Rockwell Automation 2755 AtomScan Bar Code Reader - Manual (Page 131)

Application Examples E–15
Publication 2755-6.9
Refer to the following publications for additional information.
•
DTAM Plus Operator Interface Module User Manual
(Publication No. 2707-800)
•
DTAM Plus Devicenet Operator Interface Document Update
(Publication No. 2707-800.5)
•
DTAM Programming Software Programming Manual
(Publication No. 2707-802)
•
Getting Started with DTAM Plus User Manual
(Publication No. 2707-802)
Hardware Connections for the DTAM Plus Operator Interface
The readers connect to the DTAM Plus Operator Interface with the
RS-232 cable. You need to use a 25–9 pin cable or a 25–9 pin
connector as shown below.
Interface Box
To RS-232 Port
Personal
Computer
Power Supply
To Power Receptacle
RS-232 Cable
RS-232 Null Modem Cable
(Swap pins 2 and 3.)
Reader
OR
25–9 Pin Adapter
PLC-5 Controller
1771-SDN Module
DTAM Plus DeviceNet