Rockwell Automation 1797-Series ControlNet Ex Media Plannng Installation Manual - Manual (Page 54)

Publication CNET-IN003A-EN-P - January 2006
3-12 Install a ControlNet Ex Media System
4. Apply +V and -V power from a 1797 power supply to the
adapter through a removable terminal block.
Screw terminals and spring terminals are provided.
5. Strip the +V and -V wires to a length so that no bare conductor
shows after inserting the wires into position.
6. If you are using the spring terminals of the plug, insert a
screwdriver into the slot and carefully pry until the spring clamp
opens to accept the wire.
.
ATTENTION
Do not use any unused terminals on this adapter.
Using these terminals as supporting terminals can
result in damage to the module or unintended
operation of your system.
Make certain that you power this adapter with an
intrinsically-safe power supply. Do not exceed the
values listed in the specifications for this adapter.
Do not remove or replace a module when power is
applied. Interruption of the bus can result in
unintended operation or machine motion.
IMPORTANT
Be certain that all fiber modules are attached and
secured before you apply intrinsically-safe power to
the adapter. Failure to do so may cause damage to
the adapter and modules.
+V -V +V -V
+V -V +V -V
41297