CR Family Hardware
Installation Guide
CR Family Hardware Installation Guide Page 27 of 30
Copyright © 2016 by Pointer Telocation, Ltd.
5.2.4 Dallas Input
The harness Dallas Input gray wire is connected to the CR unit pin no. 10 and used for
Driver Identification.
5.3 Harness Power Installation Specifications
5.3.1 Main Power
The harness Main Power red wire is connected to the CR unit pin no. 1 and should be
connected to the car’s protected power line (12V / 24V) (refer to Installation Drawing,
Section 5.5).
Please note that the battery name or picture used in this document represents practically
the protected power line at the output of the fuse box.
5.3.2 GND
The harness GND black wire is connected to the CR unit pin no. 6 and should be connected
to vehicle ground (at dedicated points) (refer to Installation Drawing, Section 5.5).
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IMPORTANT:
The CR unit must be protected by means of a 3A fast blow fuse. The fuse should be
installed between Power Input (Pin 1) and the vehicle protected power line.
The CR unit must be protected by means of PTC for safety certification compliance.
The PTC should support Resettable Fuse 60V and Imax=40A. It should be installed
between Power Input (Pin 1) and the vehicle protected power line.
These means of protections are supported by the fuse attached to the harnesses
provided by Cellocator.
It is the installer responsibility to provide these means of protection if the fuse
provided by Cellocator is not used.
The battery name or battery picture used in this document represents practically the
protected power line at the output of the fuse box.
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5.4 Serial Port Connector
The harness supports a 4 pins connector allowing external devices communication to the
CR unit via its serial interface (CR pins 7 and 8). The connector is illustrated in Figure 18.
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