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LMU-3000 Hardware & Installation Guide - PULS Wiki
https://puls.calamp.com/wiki/LMU-3000_Hardware_%26_Installation_Guide
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1800 MHz (Class 1) – 1W
1900 MHz (Class 1) -1 W
GPRS Packet Data (UDP)
SMS
RoHS Compliant
3.2 LMU-3000™ Connectors
3.2.1 Primary Connector
Connector on Vehicle side
Connector on LMU-3000 side
Please note that only 9 out of the 16 connector pins are actually populated on the connector.
Pin
Signal Name
Description
2
Bus+ Line
SAE-J1850 PWM and SAE-1850 VPW
4
Chassis Ground
Ground
5
Signal Ground
Ground
6
Can High
ISO 15765-4 and SAE-J2284
7
K line
ISO 9141-2 and ISO 14230-4
10
Bus- Line
SAE-J1850 PWM and SAE-1850 VPW
14
Can Low
ISO 15765-4 and SAE-J2284
15
L line
ISO 9141-2 and ISO 14230-4
16
Battery Power
Power