Rockwell Automation 2707-L40X_L8X_V40X DTAM Plus Operator Interface Module Installation Instructions - Manual (Page 19)

Chapter 1
DTAM Plus Overview
1–7
Remote I/O Versions
Remote I/O versions of the DTAM Plus support direct links to a PLC/SLC
scanner or subscanner module on a remote I/O link. The DTAM Plus
appears to the controller like a standard I/O rack.
Remote I/O
Communications Parameters Options
Baud Rate 57.6K, 115.2K, 230.4K
Rack Size 1 /
4
, 1 /
2
, 3 /
4
, Full
Remote I/O with Printer Port
Remote I/O versions with a printer port download/upload application files
through the RS-232 printer port. The printer port is also used to upgrade the
operating system firmware.
Remote I/O with Comm Port
Remote I/O versions without a printer port have a selectable RS-485 /
RS-232 Comm port. This Comm port is only for transferring application and
upgrading the operating system. You cannot use this port to connect to a
host controller.
Remote I/O With
Printer Port Remote I/O With
Comm Port
Remote I/O Connector
(Terminal Block)
Printer Port RS-232
Connector
(9 Pin Male)
Comm Port
RS-485 / RS-232
Connector (9 Pin Female)
Remote I/O Connector
(Terminal Block)
Power Connector Power Connector
Communication Ports