User's Manual

Installation

Truck Cabin Installation

Tanker Truck Monitoring System- User’s Guide 37

NOTE: The AVL Reader unit are fed from the vehicle supply. The supply should be connected

through a 2A fuse before the ignition switch; Use only provided Fuse + Fuseholder !

3. Power & Grounding connections:

• Connect the power lines (J1) via the in-line fuse (2A) to the vehicle supply (24VDC).

• Connect between AVL reader- J2/12pin and Protection Unit- J1

• Ground the Protection unit (from its grounding wire only) to vehicle chassis.

• Ground the AVL Reader (from its grounding stud only) to vehicle chassis.

4. Install the GPS – Cellular Module (LCU500) on the dashboard next to the windshield.

• Connect communication cable between AVL reader- J1/10pin and LCU500- RJ/middle

connector( as shown below)

• Connect the GSM antenna (either on the dashboard or on the side window)

• Connect the cable power (J12) to vehicle supply (24VDC)

5. Position the AVL Reader external antenna as close as possible to the center of the cabin’s

roof and route the antenna cable toward AVL Reader.

GPS

–

Cellular Module

(LCU500)

Protection unit

VL Reader

Grounding Wire

(50cm)

Grounding Stud