Patton electronic SMARTNODE 4900 - Manual (Page 35)

Installing the IpChannel Bank 35
SmartNode 4900 User Manual 3 • Hardware installation
3. Insert the stripped end of the positive lead into the +DC input of the terminal block. Tighten the screw
until the power lead is firmly fastened. Repeat the procedure for the negative lead, using the -DC input of
the terminal block. Make sure that all strands of the wire are captured and that there are no exposed wires.
4. Repeat steps 1 through 3 to install the remaining DC power connection.
5. Connect the equipment to a 36–72 VDC, 2.5A supply source that is electrically isolated from the AC
source. The 36–72 VDC source is to be reliably connected to earth ground.
6. Verify that the green POWER LED is lit.
Hardware installation is complete. Refer to chapter 4, “Getting started with the SmartNode 4900 Series” on
page 36.
An approved external power supply that incorporates a discon-
nect device must be used and positioned within easy reach of
the operator’s position.
CAUTION