Rockwell Automation 1756-DHRIOXT ControlLogix-XT Data Highway Plus-Remote I/O Communication Interface Module - Manual (Page 16)

16 ControlLogix-XT Data Highway Plus-Remote I/O Interface Module
Publication 1756-IN638A-EN-P - March 2009
Connect the Programming Terminal
Connect the programming terminal by using the 8-pin mini DIN
connector.
WARNING
The local programming terminal port is intended only for temporary use and
must not be connected or disconnected unless the area is assured to be
nonhazardous.
If you connect or disconnect the communications connector with power
applied to this module or any device on the network, an electrical arc can
occur. This could cause an explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before proceeding.
WARNING
For hazardous locations, use the following cable for the programming
terminal connection:
• Supplier: Huan Yu
• Part Number: GCMD08P050062000
X
T
LINK NET OK
10/100/BASE T
X
T
A 1756-DHRIOXT