Rockwell Automation 2706-LV2P_LV2R_LV4P_LV4R DL40 PLUS USER MANUAL - Manual (Page 16)

Overview of the DL40 Plus 1–6
Publication 2706-6.1
PLC-5 Remote I/O PassThrough Via DH+
PLC-5 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 DH+ link. Separate wiring from the
computer to the DL40 Plus is not required. For a list of supported
controllers, see page 1–14.
Computer
DH+ Network
Remote I/O Link Remote I/O Link
DL40 Plus DL40 Plus DL40 Plus
PLC-5E Remote I/O PassThrough Via Ethernet
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. Separate wiring from the
computer to the DL40 Plus is not required. For a list of supported
controllers, see page 1–15.
Computer
Ethernet Network
Remote I/O Link Remote I/O Link
DL40 Plus DL40 Plus DL40 Plus