PowerFleet VAC4, Руководство пользователя по оборудованию, Страница: 53 / 100

PowerFleet
®
VAC4 and VAC4S Hardware User’s Guide
085-00000700 Rev K support@powerfleet.com Page 56 of 103
Understand and Manually Set “Motion” for Internal Combustion Vehicles
(Not applicable for JPT, P-Plug and VDI cable installations)
The VAC determines the state of the vehicle (idling or motion) by configuring two ‘in neutral gear’ ranges based on
voltage sampling of the “
BLU ” wire connection while the engine is on (as determined by the “ BRN ” wire connection).
The two neutral gear ranges may differ in some scenarios.
1. Log into the vehicle.
2. On the first menu screen, select the HARDWARE menu option.
3. Scroll down to the second page of the menu screen.
4. On the “Hardware” sub -menu, select GEAR.
Neutral
or
In Gear Current ‘motion’
state
(‘Neutral’ = idling,
‘In Gear’ =
motion)
MUST BE
VALIDATED VIA
TEST DRIVE
AFTER
CHANGING
SETTINGS
AV Current value
evaluated versus
idling ranges to
determine vehicle
state.
R “Raw” value
currently being
measured by
sensor.
Th1 Threshold above and
below Id1 center
point that equals the
‘idling’ range .
Id1 Center point for
first ‘idling’
setting range.
Th2 Threshold above and
below Id1 center
point that equals the
‘idling’ range .
Id2 Center point for
second ‘idling’
setting range.
Type in Samples to
Edit
Select EDIT which opens a new screen where you can type in the required values between 0 and 1023
(center point) and between 0 and 255 (range). This method is a last resort and would be used in a trial-
and-error scenario with assistance from PowerFleet Support.
IDLE1 Center point for 1st neutral setting.
THR1 Range around (+/- ) the “IDLE1” setting that makes the neutral threshold .
IDLE2 Center point for 2nd neutral setting.
THR2 Range around (+/- ) the “IDLE2” setting that makes the neutral threshold .
Pictured
example Vehicle is idling when AV is between 0 and 510 (255 ± 255) or 510 and
1020 (765 ± 255)