10/12/13
LMU-3xx Hardware & Installation Guide - PULS Wiki
https://puls.calamp.com/wiki/LMU-3xx_Hardware_%26_Installation_Guide
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Base Station ID:
0
Network ID:
0
System ID:
16410
ESN (Modem S/N:
2676319948 [9F8566CC]
Phone Number
:
1234567890
IMSI
:
310001234567890
CarrierConfig:
13
The Phone Number field should match the <Phone Number> value you used in step 3 or 4. The last 10 digits
of the IMSI field should match the <MSID> value you used in step 3 or 4.
5 Installing the LMU
The installation of the LMU and its antennas can have a major impact on the LMU’s performance. It is
recommended that installers be familiar with the installation of GPS and cellular devices and are comfortable in a
vehicle environment.
5.1 Preparing for Installation
Be sure you have received all the LMU components you need. This must include:
The LMU to be installed
A power harness
GPS Antenna (for external devices)
Comm Antenna (for external devices)
Optional Components:
Input and output cables
Relays
LMU peripherals (i.e. Serial adapter, jPOD, TetheredLocator)
Host serial devices (e.g. PDAs, laptops, other serial devices)
5.2 Plan The Installation
Verify Power, Ground and Ignition. Be sure to check each source (power, ground and ignition) to ensure
that the proper signaling exists. This is typically accomplished with a multi-meter.
Before drilling any holes or running any wires, decide where each hardware component will be located (LMU,
antennas, peripherals, etc.). Be sure that the cables to the LMU are not bent or constricted in any way. Also
make sure that the LMU is kept free from direct exposure to the elements (sun, heat, rain, moisture etc...).
Be advised that an installation that violates the environmental specifications of the LMU will void
the warranty.
The best way to ensure a trouble-free installation is to consider your options and make some decisions before
you start. Take a look at the vehicle and determine how to best install the LMU for the following purposes:
