CalAmp 3640HEB Manual De Usuario
9/27/2017
LMU-3640 Hardware & Installation Guide - PULS Wiki
https://puls.calamp.com/wiki/LMU-3640_Hardware_%26_Installation_Guide
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Pin
Signal Name
Description
Input or Output
1
Input 1
Input 1 – Digital Input
Input
2
Input 2
Input 2 – Digital Input
Input
3
Input 3
Input 3 – Digital Input
Input
4
Input 4
Input 4 – Digital Input
Input
5
ADC 1
Input 5 – Analog to Digital Input
Input
6
ADC 2
Input 6 – Analog Digital Input
Input
7
AUX1 TX
Input 7 – Digital Input
Input
8
AUX1 RX
1 Bit Bus Data (T)
Input
9
GND
1 Bit Bus Ground
Power
10
GND
1 Bit Bus Data (R)
Power
11
GND
1 Bit Bus Ground
Power
12
12V OUT SW
Output 0 - Starter Disable Relay Driver
Output
13
Input 0
Output 1 - Digital Output
Input
14
VCC 3V3 AUX1
Output 2 - Digital Output
15
VCC 3V3 AUX2
Output 3 - Digital Output
16
1BB T DATA
Output 4 - Digital Output
Input/Output
17
AUX2 RX
Output 5 - LED 1 Driver
Input
18
AUX2 TX
Output 6 - LED 2 Driver
Input
19
OUT 0
Analog to Digital Input 2
Output
20
OUT 1
Analog to Digital Input 3
Output
21
OUT 2
Analog to Digital Input 4
Output
22
GND
Analog to Digital Input 5
Power
23
VIN 1
Analog to Digital Input 4
24
VIN 2
Analog to Digital Input 4
3.3.2 VBUS Connector
The LMU-3640™’s features a 16-Pin Molex 43045-1600 connector to the vehicle bus. Its pin-out is as follows:
Pin
Signal Name
Color
1
J1708H
Brown
2
J1850-
White
3
CAN2L-11
Grey
4
K-Line_12/HD
Black/Red
5
J1708L
Red
6
CAN1L
Green
7
K/L-Line
Violet
8
Vcc In
Orange
9
SWCAN
Pink
10
J1850+
Black/White
11
CAN2H
Blue
12
GND
Black
13
GND
Black/Green
14
CAN1H
Yellow
15
ISO/K-Line
Blue/White
16
CAN2L-8
Green/White
3.3.3 Accessories
See the Harness Diagrams page for more information on LMU accessories, and supported products table.
3.4 GPS Receiver
50+ channel GPS receiver (with SBAS, DGPS)