Installation guide

LMU Users Guide
V1.0.6 December 10 2009
Copyright ©CalAmp DataCom Inc 2009
- 159 - CalAmp Proprietary & Confidential
Register
Description
8-Bit
LMU-1000™
LMU-2500™
LMU-4100™
173
Serial Message Configuration
Description:
This S-Register controls the serial message settings
for use with the Serial Message PEG Action. The
control is split into two parts, the protocol (bits 0-4)
and the port (bits 5-7).
Settings:
Bit 0 – 4-Protocol
- 1 = Mackenzie Lab’s DADS-A1214 In-Vehicle
Automation System
- 2 – Garmin NUVI
- 0, 3-31 = Reserved
Bit 5 – 7 Serial Port Selection
- 0 = Host Port
- 1 = Modem Port
- 2 = Aux Port
- 3 = SMS Destination Address
- 4 – 7 = Reserved
X
174
GPS Fix Quality Threshold
Description:
This S-Register controls the GPS Fix Quality
Threshold used by the LMU for pinning,
moving/not moving detect and the GPS Fix Quality
PEG Condition.
Settings:
Bit 0 – 2-Thresholds
- 0 = Threshold Off
- 1 = Sat Count >= 4 and HDOP <= 3.0
- 2 = Sat Count >= 4 and HDOP <= 2.0
- 3 = Sat Count >= 5 and HDOP <= 2.0
- 4 = Sat Count >= 5 and HDOP <= 1.5
- 5 = Sat Count >= 6 and HDOP <= 1.5
- 6 = Sat Count >= 7 and HDOP <= 1.5
- 7 = Sat Count >= 8 and HDOP <= 1.2
Bit 3 – 7 Reserved
1.2k 1.1a 8.4a
175
Motion Detect Filter – HPF and Threshold
Description:
This S-Register controls the width of the High Pass
Filter and Threshold used to detect movement..
Settings:
Bit 0 – 3-Thresholds
- 0 – 15 (default of 3)
Bit 4 – 6 High Pass Filter Width
- 0 = HPF Off (Default setting)
- 1 = 2 Hz
- 2 = 1 Hz
- 3 = 0.5Hz
- 4 = 0.25Hz
Bit 7 Reserved
X X