Installation guide

LMU Users Guide

V1.0.6 December 10 2009

- 97 - CalAmp Proprietary & Confidential

• Bit 0 = Enable / Disable the PV sentence

• Bit 1 = Enable / Disable the LN sentence

• Bit 2 = Enable / Disable the IO sentence.

For example, to turn on all three messages you would use:

AT$APP PARAM 2049,0,7,7

To turn off just the LN message you would use:

AT$APP PARAM 2049,0,2,0

Note that the query (Q), frequency (F) and distance (D) qualifiers may be used with any of

the message types regardless of the settings of this Parameter.

12.2.3 Message Destination

The LMU-4100 delivers its TAIP sentences over UDP/IP. In order to accomplish this it

needs both a Remote IP Address and Remote Port. The IP Address is controlled by

Parameter 2052 and the Port is controlled by Parameter 2053. Both values are defaulted to 0.

As an example, say you wish to deliver TAIP sentences to IP a.b.c.d on port 21000. You

would use the following two commands to accomplish this:

AT$APP PARAM 2052,0,a.b.c.d

AT$APP PARAM 2053,0,21000

12.2.4 Local Port

The Local Port is the UDP Port number the LMU-4100 listens on for incoming TAIP

messages (i.e. sentences with the Q, F and D qualifier). It is defined by Parameter 2051 and

is defaulted to 21000.

12.3

The TAIP interface supports two types of scheduled reporting, Standard and Directed.

Directed Reporting is active when bit 5 of the TAIP Enables Parameter (2048) is set. If bit 5

is cleared, then Standard Reporting mode is in effect.

TAIP Reporting

To enabled Directed Reporting you would use:

AT$APP PARAM 2048,0,32,32

To enable Standard Reporting you would use:

AT$APP PARAM 2048,0,32,0

Scheduled reporting is implemented using Time-Distance Profile 0. Whenever a ‘D’ or ‘F’

qualifier is received through the TAIP interface, the LMU will program index 0 of