Rockwell Automation 1764-xxxx MICROLOGIX 1500 PROGRAMMABLE CONTROLLERS - Manual (Page 139)

Publication 1764-UM001B-EN-P - April 2002
Understanding Communication Protocols E-7
Devices that Use the DH-485 Network
In addition to the MicroLogix 1500 controllers, the devices shown in
the following table also support the DH-485 network.
Table E.2 Allen-Bradley Devices that Support DH-485 Communication
Catalog
Number Description Installation Function Publication
Bulletin
1761
Controllers MicroLogix
1000 Series C or
higher These controllers support DH-485 communications. 1761-6.3
Bulletin
1762 MicroLogix
1200 Series A or
higher These controllers support DH-485 communications. 1762-UM001
Bulletin
1747
Processors SLC 500
Processors SLC Chassis These processors support a variety of I/O requirements and
functionality. 1747-6.2
1746-BAS BASIC
Module SLC Chassis Provides an interface for SLC 500 devices to foreign devices.
Program in BASIC to interface the 3 channels (2 RS232 and 1
DH-485) to printers, modems, or the DH-485 network for data
collection. 1746-6.1
1746-6.2
1746-6.3
1785-KA5
DH
+ TM
/
DH-485
Gateway
(1771) PLC
Chassis
Provides communication between stations on the PLC-5 ® (DH
+
)
and SLC 500 (DH-485) networks. Enables communication and
data transfer from PLC
®
to SLC 500 on DH-485 network. Also
enables programming software programming or data acquisition
across DH+ to DH-485.
1785-6.5.5
1785-1.21
2760-RB Flexible
Interface
Module (1771) PLC
Chassis Provides an interface for SLC 500 (using protocol cartridge
2760-SFC3) to other A-B PLCs and devices. Three configurable
channels are available to interface with Bar Code, Vision, RF,
Dataliner™, and PLC systems. 1747-KE
2760-ND001
1784-KTX,
-KTXD PC DH-485
IM IBM XT/AT
Computer
Bus Provides DH-485 using RSLinx. 1784-6.5.22
1784-PCMK PCMCIA IM PCMCIA slot
in computer
and
Interchange Provides DH-485 using RSLinx. 1784-6.5.19