Publication 1747-UM011G-EN-P - June 2008
Setting Up the DH-485 Network 183
Devices that Use the
DH-485 Network
The following SLC 500 devices support the DH-485 network.
• SLC 500 fixed I/O controller (responder)
• SLC 5/01 modular I/O controller (responder)
• SLC 5/02 modular I/O controller (initiator/responder)
• SLC 5/03 modular I/O controller (initiator/responder)
• SLC 5/04 modular I/O controller (initiator/responder)
• SLC 5/05 modular I/O controller (initiator/responder)
• Personal computer running your programming software
(initiator)
• DTAM (initiator/responder)
Other devices that use the DH-485 network include those in the table
below.
Devices Available For Use on the DH-485 Network
Cat. No. Description Installation
Requirement
Function Publication
Number
1746-BAS(-T) BASIC module SLC chassis Provides an interface for SLC 500 devices to third
party devices. Program in BASIC to interface the 3
channels (2 RS232 and 1 DH485) to printers,
modems, or the DH-485 network for data collection.
1746-UM004
1746-RM001
1746-IN009
1747-KE DH-485/DF1
interface module
SLC chassis Provides a non-isolated DH-485 interface for
SLC 500 devices to host computers over RS-232
using full- or DF1 half-duplex protocol. Enables
remote programming using your programming
software to an SLC 500 processor or the DH-485
network through modems. Ideal for low cost
RTU/SCADA applications.
1747-IN006
1747-UIC USB to DH-485
interface converter
Standalone Provides connection to personal computer’s USB
port and features an RS-232 and an RS-485 port for
connection to SLC 500 controllers.
1747-IN063
ControlLogix
Gateway
DH+/DH485
gateway
Standalone 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.
1756-UM513
1784-PCMK PCMCIA interface
card
PCMCIA slot in
computer
Provides DH485 or DH+ connection. 1784-UM519
1784-PKTX(D) personal computer
DH-485 interface
card
PCI bus Provides DH-485 or DH+ connection 1784-UM527
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