
1–14 Overview of the DL40 Plus
Publication 2706-6.2
PassThrough Support over an Ethernet Link
PLC-5E Remote I/O PassThrough lets you upload and download
message files between a computer and a DL40 Plus connected by
Remote I/O to a PLC on the Ethernet link. Refer to Appendix E for
an application example. Separate wiring from the computer to the
DL40 Plus is not required. For a list of supported controllers, see
table below.
Computer
Ethernet Network
Remote I/O LinkRemote I/O Link
DL40 Plus
DL40 Plus DL40 Plus
The following table lists the Allen-Bradley PLCs that support
PassThrough file transfers with the DL40 Plus message display over
an Ethernet link as of this printing.
PLC Types Series Revision
PLC 5/40E
A
B
E or later
PLC 5/60E
A
B
B or later
PLC 5/80E All All
PLC 5/250 All All
Use one of the Allen-Bradley Ethernet computer interface boards (or
its equivalent) for PassThrough file transfers.
• Catalog Number 6628-A5: Ethernet adapter module for IBM PC
compatible computers
• Catalog Number 6628-A7: Ethernet adapter module for IBM
MicroChannel bus compatible computers
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