Installation guide

LMU Users Guide
V1.0.6 December 10 2009
Copyright ©CalAmp DataCom Inc 2009
- 141 - CalAmp Proprietary & Confidential
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Description
8-Bit
LMU-1000™
LMU-2500™
LMU-4100™
127
Environment Restore
Description:
The environment restore function allows the LMU to
save certain items into non-volatile memory. These
items will be restored on the next power up.
Settings:
Bit 0 – Restore Accumulator values
- Set = The LMU will attempt to save and restore
accumulator values
- Cleared = The LMU will not store accumulator
values through a power cycle
Bit 1 – Restore PEG Flags
- Set = The LMU will attempt to save and restore
the states of the PEG flags
- Cleared = The LMU will not store the states of
the PEG flags through a power cycle
Bit 2 – Restore Zone States
- Set = The LMU will attempt to save and restore
the state (inside/outside) of the PEG Zones
(note this does not apply to Geo-Zones)
- Cleared = The LMU will not store the PEG
Zone states through a power cycle
Bit 3 – GPS Last Known
- Set = The LMU will attempt to save and restore
the last position received by the GPS
- Cleared = The LMU will not store the last-
known GPS position through a power cycle
Bit 6 – Store on Soft Reset
- Set = The LMU will attempt to save the above
values/states on a soft reset (AT$APP QUIT or
Reboot Unit Request)
- Cleared = The LMU will not store values on a
soft reset
Bit 7 – Store on Ignition Off
- Set = The LMU will attempt to save the above
values/states on an Ignition Off (i.e. input 0
Low)
- Cleared = The LMU will not store values on an
ignition off
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