Version (Catalog No. 2707-M485P3); Rs-485 Communications - Allen-Bradley 2707-M232P3 User Manual

Chapter 2
DTAM Micro Overview

RS-485 Communications

DTAM Micro to Single SLC
SLC
RS-485
Cable (Catalog No. 2707-NC1)
DTAM Plus
Link Coupler
2–10
RS-485 Version (Catalog No. 2707-M485P3)
The RS-485 port allows point-to-point and multi-drop communications with:
•
PLC-5 Channel 0 (configured as RS-422 port, DF1 protocol)
•
SLC 500 DH-485 port
•
MicroLogix 1000 using the AIC+ Interface
Figure 2.7
Typical RS-485 Communications
DTAM Micro
DTAM Micro
RS-485 Port
DTAM Micro to DH-485 Network
SLC
Programming Terminal
PLC-5
Channel 0
DH-485
Link Coupler
Interface
Converter
RS-232 to RS-422
Link Coupler
DTAM Micro to PLC-5 Channel 0
RS-422
Cable (Catalog No. 2707-NC4)
DTAM Micro
DTAM Micro
RS-485 Port
RS-485
Cable
(Catalog No. 2707-NC1)
DTAM Micro
DTAM Micro
RS-485 Port