7
West Mountain Radio
Operating Manual
USB Port
The USB port may be accessed by removing the plastic plug on the upper
left of the unit. A COM port terminal program may be used to see the data or
the
WMR Device Diagnostics Utility
program for RIGblasters may be used.
Drivers are not needed for Windows 10. If using an older version of Windows,
download and install the drivers before plugging the cable into the USB port
on the PC.
Download the FREE WMR Diagnostics Utility software at:
http://www.westmountainradio.com/diagnostics
When the USB port is connected to the
, the device status is shown.
This includes the voltages on each port, the charger status, and the charge
current. Press “S” to set the parameters.
USB Settable Parameters
Prompt
Range
Description
Default
Enable
PWRguard
Y or N
Enable/Disable the over/under voltage
disconnect
Y
High Trip
9V to 20V
Turns output off when the voltage ex
-
ceeds this voltage
15V
High Restart
9V to
High Trip
Turn output on when the voltage was
shut off due to over voltage and the volt
-
age drops below this voltage
14.85V
Low Trip
7V to 20V
Turns output off when the voltage drops
below this voltage
11V
Low Trip
Delay
Range: 1
to 65535
seconds
When voltage stays below the low trip
point for this length of time. The output
will shut off
5 sec
Low Restart
Low Trip to
20V
Turns output on when the voltage was
shut off due to under voltage and the
voltage goes over this voltage
13V
Minimum
Alternator
Voltage
Low Trip to
High Trip
Connects the vehicle to the auxiliary
battery (and output) when the voltage is
over this voltage at the vehicle
14.0V
USB Monitor Example
Output =
output ON or OFF
Charge =
vehicle connected to auxiliary battery
( . . . ) =
size of the charge or drain current
Car =
vehicle voltage
Bat =
battery voltage
Output=ON Charge=ON (Trickle) Car= 13.76V Bat=13.76V
Output=ON Charge=ON (Trickle) Car= 13.76V Bat=13.72V
Output=ON Charge=ON (Trickle) Car= 13.76V Bat=13.74V
Output=ON Charge=ON (Trickle) Car= 13.76V Bat=13.76V
SPECIFICA
TIONS
