Chapter 2 CPT7 Installation
CPT7 and CPT7700 Installation and Operation User Manual v12
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If the voltage supplied is below the minimum specification, the CPT7 suspends operation. If the
voltage supplied is above the maximum specification, the CPT7 may be permanently damaged,
voiding the warranty.
The supply must be capable of providing enough current to operate the CPT7, including the initial
inrush transient. The supply must also be current limited to 2 A with an external fuse.
The amount of power required depends on the number of constellations and signals tracked, and the
features enabled.
Power can be connected to
either
the IO1 or IO2 port.
Do not
connect a power supply to both ports.
2.8 CPT7 Installation Overview
A CPT7 system consists of a CPT7, a GNSS antenna, power and a communication link (if your application
requires real time differential operation). The following diagrams show typical CPT7 installations.
Figure 4: Typical Installation of a CPT7 System
