Neptune R450 MC, Installation And Maintenance Manual

Page: 43 / 104

Installation of the R450 MC
R450 Mini Collector Installation and Maintenance Guide 29
Connecting the Ground Wire
To attach the ground wire, complete the following steps.
1 Locate the lightning protection system ground for the site.
2 Connect the external ground lug of the R450 MC to
the lightning protection system ground for that site, as illustrated
in Figure 43. Use #4 American Wire Gage (AWG) copper wire with
a minimum temperature rating of 75º C.
3 Tighten with a flathead screwdriver. Torque to 35 in-lb.
(4.0 Nm).
4 Configure the cellular modem. See "Configuring the Cellular
Modem".
Figure 43 Ground Wire
Configuring the R450 MC
Complete the following steps to configure the R450 MC.
1 Remove the power plug from the R450 MC by rotating the circular
power connector counterclockwise to disengage it.
2 Allow the R450 MC to power down; all lights on the radio module
should be off.
3 Configure the USB flash drive for the appropriate R450 MC using
the N_SIGHT R450 host software (version 1.6 or later). This is
usually done at the host software location.
4 Insert the configured USB flash drive into the USB port on the
R450 MC. See Figure 44.
Figure 44 Configuring the R450 MC
5 Attach the power plug to the R450 MC by pushing and rotating the
circular power connector clockwise to engage it.
6 Wait for the R450 MC to power up.
This can take approximately 30 seconds; the radio module lights
should then be active. The CPU boot-up status LED flashes once
every 10 seconds after the main application has initialized.
7 Safely remove the USB flash drive from the USB port.
8 Close and secure the enclosure lid.
If using a WiFi modem, refer to the user's manual for the WiFi
modem.
Ground
wire
USB port