User Manual

Chapter 4 - Operation and Administration Using the CLI NPU Configuration
4Motion 438 System Manual
Type {Trimble
| None}]
Indicates the type of GPS
connected to 4Motion.
Optional Trimble
 Trimble
 None
[AdaptorRequ
ired {Yes |
No}]
Indicates whether a GPS
adaptor is required. The NPU
can be connected to an
extenal GPS adaptor that
allows the NPU to connect to
multiple GPS
interfaces/1PPS /16Mhz
clocks. In the current release
a GPS adapter is not
supported.
Optional No
 Yes
 No
[HoldoverTimeo
ut
<expiry_interv
al (0-2880)>]
Indicates the period, in
minutes, for which the NPU
provides holdover when the
GPS loses synchronization
with its satellites.
Optional 720 0 - 2880
[HoldoverPassT
xOperationStop
{True |
False}]
Indicates whether the AU
modules should stop data
transmission if the GPS loses
synchronization with its
satellites and the holdover
timeout has occurred.
Optional True
 True
 False
[AlmanacUsable
Time
<expiry-interv
al(0-4320)>]
Indicates the maximum
period, in hours, for which the
Almanac time is valid when
the GPS is reset.
Optional 720 0-4320
[EphemerisUsab
leTime
<expiry-interv
al(0-168)>]
Indicates the maximum
period, in hours, for which the
Ephemeris time is valid when
the GPS is reset.
Optional 4 0-168
[IntervalToRea
dGPSTime
{Hourly |
Daily |
Monthly |
Yearly}]
Indicates the interval after
which the NPU should obtain
the GPS time for frame
synchronization, and send it
to the AU.
Optional Daily
 Hourly
 Daily
 Monthly
 Yearly
[TimeToReadGPS
Time
<HH:MM:SS,DD/M
M>]
Indicates the time when the
NPU should obtain the GPS
time for frame
synchronization. .
Optional 04:05 HH:MM:SS,DD
/MM