John Deere electrical system parts

Modern John Deere Construction equipment, is saturated with a large number of electronics, ranging from the illumination of devices and ending with electronic equipment. For the functioning of the entire John Deere Construction electrical system, as for any electrical system need wires. John Deere Construction wiring comes in 2 types: high and low voltage. The first option is used in the ignition circuit, the second - to connect elements of the onboard John Deere Construction electric system. Each wire is a collection of thin copper wires. Insulation is performed by winding John Deere Construction wires. The selection of such materials is dictated by the main requirements imposed on wires and John Deere Construction wiring harnesses. Among them are: the flexibility of the wires, good conductive properties, resistance of the insulating material, both to high and to too low temperature conditions, non-propagation of the insulation of the combustion process, resistance to aggressive →

In John Deere electronics, an electronic control unit (ECU) is an embedded system that controls one or more electrical systems or subsystems in John Deere technology. ECM (electronic engine control). John Deere ECM - Engine Control Module. John Deere ECU - Electronic Control Unit - electronic control unit - a general term for any electronic control unit. By types of ECU can be divided into:  - Electronic (ECU), - Engine control unit (ECM) - Combined power transmission control unit - Transmission control unit - Brake control unit - Central control module - Central synchronization module - Main electronic module, - Suspension control module. Taken together, these systems are sometimes referred to as John Deere computer hardware. Technically, this is not a single computer, but several blocks. Sometimes a single assembly includes several separate control modules. Modern John Deere equipment include up to 80 ECU. Embedded software in an ECU  →

Electric John Deere Construction battery - a chemical source of current, a source of electro-driving force of reusable action. The main specificity is the reversibility of internal chemical processes. That provides its multiple cyclic use (through charge-discharge) for the accumulation of energy and autonomous power supply of various electrical devices and equipment, as well as to provide backup sources of energy in vehicles and John Deere Construction heavy equipment. The most common now are: 1. Lead Acid is the most common type of battery used in John Deere Construction's heavy equipment, or as an uninterruptible power supply in emergencies. 2. Nickel-cadmium (NiCd) - the most widely used as a replacement for a standard galvanic cell, also used in John Deere Construction electric forklifts and other John Deere Construction electrical equipment. 3. Nickel-metal hydride (NiMH) - also used as a replacement for a standard galvanic cell, in electric vehicles. Please not →

To convert various types of energy into electrical, special devices are used. One of the simplest mechanisms is the DC John Deere Construction generator. The DC John Deere Construction generator is a device that converts mechanical energy into electrical energy for further use in an external circuit. The source of mechanical energy in this case can serve as any mechanical effort: the rotation of a special handle, the John Deere Construction engine and so on. There are such types of DC John Deere Construction generators: self-excitation inclusion and working on the principle of independent inclusion. The methods of excitation depend on the type of power supply of the device. The self-excited John Deere Construction generator works from external sources, it can be a rechargeable battery. Unlike John Deere Construction alternators (or AC John Deere Construction generators), devices with a constant type of electricity need an uninterruptible power supply that constantly directs th →

Electrical equipment of any John Deere Construction equipment includes an alternator John Deere Construction or AC John Deere Construction generator - a device that converts the mechanical energy received from a John Deere Construction engine into an electrical one. Together with a voltage regulator, it is called an alternator set. John Deere Construction alternators are installed on modern John Deere Construction equipment. They meet the requirements to the greatest degree. Requirements for the John Deere Construction alternator: - the output parameters of the John Deere Construction alternator must be such that in any mode of motion of the machinery there is no progressive discharge of the John Deere Construction battery; - The voltage in the onboard network of equipment powered by the John Deere Construction alternator must be stable over a wide range of speed and load variations. The latter requirement is caused by the fact that the John Deere Construction rechargeable  →

As the name suggests, a John Deere Construction starter for heavy equipment is used to start an internal combustion engine. To do this, it provides a primary rotation of the crankshaft with the required frequency. The starter is an integral part of the electrical system of any modern John Deere Construction equipment. Structurally it is a four-pole DC motor, powered by a John Deere Construction battery. The John Deere Construction engine generates the energy necessary for the movement of the John Deere Construction equipment, due to the speed of the John Deere Construction crankshaft. All electrical equipment works from the same energy. In a stationary state, the engine is not capable of delivering either torque or electric energy. In this regard, it is necessary to "untwist" it with a special electric motor - a John Deere Construction starter motor, and an external power source - a John Deere Construction battery. On motors with diesel power system, as well as on high- →

John Deere Construction Sensors have a huge functional load. They are responsible for the serviceability and correct operation of the power unit, as well as provide convenience and performance of the work on the John Deere Construction heavy equipment, as well as the safety of the operator of the equipment during direct movement or work. Sensors and devices that perform diagnostics of all mechanisms, aggregates and systems of John Deere Construction heavy equipment, are necessary for the timely warning of the operator of possible malfunctions. Data from the John Deere Construction sensors monitor the temperature, pressure, position of the parts, fluid levels, and the use of other equipment nodes or devices. Each John Deere Construction sensor is responsible for its indicator or parameter. The number of sensors in each, even the smallest John Deere Construction machine, is extremely large. The variety of functionality of John Deere Construction sensors is enormous, as is the im →