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GemOne Sapphire v3 Installation Manual

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Sapphire v3
Installation guide
Hardware installation guide of the Sapphire v3

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Summary of Contents for GemOne Sapphire v3

  • Page 1 Sapphire v3 Installation guide Hardware installation guide of the Sapphire v3...

  • Page 2: Safety Precautions

    GEM One. Continued usage is dangerous and may result in fire or electrical shock. LCD Screen Never apply heavy pressure on the Sapphire v3 display or subject it to strong impact. Doing so may crack the screen or LCD panel glass, resulting in personal injury or major damage to the device.
  • Page 3 Introduction Purpose This document is to be used as a guide to install the Sapphire v3 onto various types of equipment, whether they are internal combustion or electric equipment. Scope This document is to be used by a trained and authorized person(s) with the necessary PPE as a guide for the installation, operation, and management of the Sapphire v3.
  • Page 4 Components Main components The Sapphire v3 contains multiple components, depending on the features used. The main components can be found below. Sapphire v3 interface box ● Sapphire v3 display ● DC/DC converter ● RFID keypad ● Strobe alarm ● Weight sensor (transducer) ●...
  • Page 5 Components Sapphire v3 Sapphire v3 Display RFID keypad Interface box Weight sensor DC/DC converter Strobe alarm (transducer)
  • Page 6 Components Display data connector GPS and data antenna Wiring harness (X1) Overhead plate Display mount mounting kit...

  • Page 7: Wiring Harness

    Wiring harness Main wiring harness X1 The main wiring harness of the Sapphire v3 has two bundles. Each bundle has its own flexible tube protecting the wires from heat and vibrations. Extensions bundle The 7-pin Weipu extensions connector is reserved for future use and should not be connected.
  • Page 8 ~ 1.5m / 1.5mm² ~ 15cm Split x 5 Keypad, transducer, relays, display and extensions Power +12V Red - +12V Fuse holder + 3A fuse USB ground Power GND Display data USB Data+ Black - Ground Split x 2 20AWG - Shielded - Length 15cm Transducer and display USB Data - Fitted through cable...

  • Page 9: Electrical Diagrams

    Electrical diagrams Schematics next few pages describe the necessary electrical connections component by component. DC/DC converter ● Asset inputs ● Display ● RFID keypad ● Drive Inhibit Relay ● Aux relay: Strobe light / Buzzer ● Load sensor ● General guidelines Please note that every machine is different.
  • Page 10 DC/DC converter The complete Sapphire v3 installation, including all accessories 1 = Enable - Connect to Bat + 2 = Bat+ 3 = Bat- operates on 12V DC. 4 = Out-(Common with Bat -) 5 = Out +12V If the machine has a battery voltage of 15V or more (eg.
  • Page 11 Asset inputs Ignition input Din1 is mandatory and should always be connected. Must be low (<6V) when machine is off ● Must be high when machine switched on - before engine is on ● All inputs have a absolute maximum input rating of 50V. Must stay high when the engine is running ●...
  • Page 12 Display can be powered on using the red push button on top. Display Once started, the display shows the application splash screen. Other functionality is triggered if the ignition signal on the interface box is turned on. Cover USB connections with heat shrink tubing to prevent disconnects from vibration.
  • Page 13 The antenna should have an unobstructed view of the sky. This is especially important to receive the GPS signal. Please make sure that the antenna is not The Sapphire v3 has an external shielded by a metal object or other impenetrable 4G LTE antenna combined with material.
  • Page 14 RFID keypad This led indicates if the machine is actively being blocked (red) or not (green). Ignition blocking only triggers when the ignition input on the interface box is high. Mount the RFID keypad on a location easy accessible for operators to enter a pin or swipe an RFID card.
  • Page 15 Which connection to interrupt depends on the The Sapphire v3 will use active blocking, so make sure to use the normally closed contact of the relay. machine type. This will be different between electrical vehicles and combustion engines.
  • Page 16 Solder these connections and cover with heat shrink to isolate. The Sapphire v3 will use active Power GND warning, so make sure to use the normally open contact of the relay Black - Ground Relays power 86 to connect the strobe light.

  • Page 17: Load Sensor

    Load sensor The optional load sensor translates the pressure in a hydraulic line to a corresponding voltage. Pressure port uses a 1⁄4-18 MNPT connection. Maximum pressure is 3000 PSI The pressure will go up and down together with the load on the forks of the machine. Solder these connections and cover with heat shrink to isolate.
  • Page 18 Power +12V Red - +12V Power Ground Black - Ground Converted active high signal, ready to be used directly as input source for the Sapphire v3(eg. key switch, usage, …). Outputs 12V when active and pulls to ground when inactive.
  • Page 19 The grey wire in this example is a floating ground, not shared with with a common ground. the Sapphire v3. The orange wire is a positive signal you want to measure, based on the grey ground.Make sure to use a suitable relay for this machine signal (coil voltage and current).