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MASTERVOLT

77030100

Mastervolt MasterBus USB Interface

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Retail priceBenefit from the professional rate

$196.00 USD

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Low stock

Free shipping over €300 in the EU
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Custom installation

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Installers near you

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Support service

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Technical specifications

Product use	Interface de communication entre un PC Windows et les réseaux MasterBus et CZone pour la configuration, le diagnostic et la surveillance
Product range	MasterBus
Type d'architecture système	Décentralisée (CAN bus)
Compatible MasterBus	Oui
Compatible CZone	Oui
Wired network	MasterBus, CZone
Nombre d'entrées	3.0
Nombre de sorties	3.0
USB port count	1.0
Nombre de ports Ethernet	0.0
Connector type	USB Type-A, RJ45
Galvanic isolation	Oui
Operating voltage range	Alimenté via MasterBus (5 V DC)
Powering method	Alimentation par le bus MasterBus
Typical power consumption	Moins de 1 W
Configuration software name	MasterAdjust, CZone Configuration Tool
Support mise à jour firmware	Oui
Mounting type	Montage en surface
IP rating	IP21
Operating temperature range	0 - 40
Weight	0.08
Dimensions (W x H x D)	66 x 78 x 32
Protocole de communication	CAN bus
Nombre de ports série	0.0
Wired input	USB 2.0
Wired output	MasterBus (RJ45)

Detailed description

The Mastervolt MasterBus USB interface (part number 77030100) is an essential communication bridge designed to connect a Windows PC to MasterBus and CZone energy management networks. This adapter enables users and installers to interact directly and in-depth with embedded systems, facilitating configuration, diagnostics, and real-time monitoring.

Connectivity and compatibility

This device establishes a reliable link between your computer (laptop or notebook) and the MasterBus network via an included USB cable. For MasterBus systems, it requires the use of the free MasterAdjust software, downloadable from the Mastervolt website. This software provides comprehensive system configuration, live control of connected devices, and data logging for later analysis. For CZone installations, the interface supports the CZone configuration tool, available via the CZone portal, requiring a Mastervolt-CZone drop cable.

Advanced energy management features

The Mastervolt MasterBus USB interface allows granular management of your electrical installation. Using MasterAdjust, it is possible to customize settings for the entire network and each connected device, including programming event-based commands. These commands enable automation of specific actions, such as disconnecting a DC load when the battery voltage reaches a predefined low threshold. This advanced programming capability positions the interface as an indispensable tool for optimizing the performance and reliability of Mastervolt energy systems, offering a level of control superior to simple dashboard monitors.

Integration and technical specifications

The interface integrates with the MasterBus network, which is based on robust and proven CAN-bus technology, similar to reliable automotive bus systems. Installation requires a standard UTP connection for the MasterBus network and a free USB 2.0 port on the PC. The interface is powered via the MasterBus when the PC is on. Its compact dimensions (66 x 78 x 32 mm) and lightweight (0.08 kg) facilitate integration. With an IP21 rating, it is designed for sheltered environments. The package includes a USB connection cable, a 6-meter MasterBus cable, a MasterBus terminator, and the user manual. Compared to generic NMEA 2000/0183 interfaces that offer broader but less specific connectivity, the Mastervolt interface is fully optimized for the Mastervolt and CZone ecosystem, ensuring maximum compatibility and configuration depth for these proprietary systems. It is critical to follow MasterBus network rules, including the use of end devices and avoiding loops or T-couplings, to ensure system stability.

Expert opinion

« The essential interface for managing MasterBus and CZone systems »

The Mastervolt USB Master interface is a fundamental component for any installer or advanced user of Mastervolt and CZone energy management systems. Its primary function is to create a reliable bridge between a Windows PC environment and the MasterBus or CZone network, enabling full access to diagnostic and configuration capabilities. This interface is essential for commissioning complex installations, troubleshooting malfunctions, and optimizing performance via the MasterAdjust software for MasterBus or the CZone configuration tool.

In the field, the robustness of the MasterBus CAN-bus protocol, combined with the simplicity of the USB connection, makes it an efficient tool. While the 2008 manual reflects mature technology, this longevity is a testament to its reliability and stability. The IP21 protection rating indicates a design for protected environments, consistent with its role as a temporary diagnostic tool or fixed installation in a technical compartment. The inclusion of necessary cables greatly facilitates initial deployment. It is an indispensable link for fully leveraging the advanced event programming features of Mastervolt equipment.

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Mastervolt MasterBus USB Interface

$196.00 USD

Frequently Asked Questions

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What is the Mastervolt MasterBus USB interface used for?

The Mastervolt USB MasterBus interface (reference 77030100) is a critical communication bridge designed to connect a Windows PC to MasterBus and CZone energy management networks. This adapter enables users and installers to interact directly and in-depth with embedded systems, simplifying configuration, diagnostics, and real-time monitoring.

Which network systems are compatible with this USB interface?

This interface is compatible with the MasterBus and CZone energy management networks.

Which software is required to use the interface with a MasterBus network?

For MasterBus systems, the interface requires the use of the free MasterAdjust software. This software is downloadable from the Mastervolt website.

Which software is required to use the interface with a CZone network?

For CZone installations, the interface supports the CZone configuration tool, which is downloadable from the CZone portal.

What is included with the USB MasterBus interface?

The interface is supplied with:

A USB connection cableA MasterBus cableA MasterBus terminatorA user manual

Do I need additional cables to connect the interface to a CZone network?

Yes, for CZone systems, a Mastervolt-CZone drop cable is required in addition to the items included with the interface.

What are the PC prerequisites to use this interface?

Your PC must be a Windows computer (laptop or notebook) equipped with an Internet connection to download the required software and a free USB 2.0 communication port.

How to physically install the USB MasterBus interface?

Physical installation is done in several steps:

Insert the MasterBus data cables into the MasterBus data ports of the interface. Connect the other end of the MasterBus cable to the existing MasterBus network (or use a Mastervolt-CZone descent cable for a CZone network and connect it to a free T-connector on the CZone backbone). Connect the supplied USB cable between the interface and a free USB port on your PC or laptop.

Does the USB MasterBus interface require driver installation?

Yes. When the USB MasterBus interface is first used, the correct driver installs automatically on your Windows PC.

What are the features offered by the MasterAdjust software for MasterBus systems?

The MasterAdjust software provides the following complete features:

System configuration: Adjustment of the entire MasterBus network and all connected devices according to your personal requirements, including programming of event commands.System monitoring: Comprehensive and up-to-date overview of your entire electrical installation.System logger: Recording of system data over an extended period for later analysis.

Is it possible to program automated actions with this interface?

Yes, one of the main features of MasterBus is the ability to program the interactive operation of connected devices. This programming is done using event commands via the MasterAdjust software. For example, you can automate the shutdown of a DC load when the battery voltage reaches a predefined low threshold.

What is the power supply for the USB MasterBus interface?

The interface is powered via the MasterBus, provided the PC is on and connected.

What are the dimensions of the USB MasterBus interface?

The dimensions of the interface (Height x Width x Depth) are 66 x 78 x 32 mm (approximately 2.6 x 3.1 x 1.3 inches).

What is the weight of the USB MasterBus interface?

The interface weighs 0.08 kg (approximately 0.2 lbs).

What is the operating temperature range of the interface?

The USB MasterBus interface can operate within a temperature range of 0 to 40 °C (32 to 104 °F).

What is the ingress protection (IP) rating of this interface?

The USB MasterBus interface has an IP21 ingress protection rating.

Can I connect non-MasterBus devices directly to the MasterBus network via this interface?

No, it is imperative never to connect a non-MasterBus device directly to the MasterBus network. This would void the warranty of all devices connected to MasterBus. For direct communication between the MasterBus network and a non-Mastervolt product, the Modbus interface is recommended.

How is the MasterBus network structured?

The MasterBus is a fully decentralized data network of the CAN-bus type. It uses standard UTP patch cables to connect the various Mastervolt system devices in a chain. Each MasterBus device is equipped with two data ports. The network requires the installation of an end device (terminator) at both ends.

Can the MasterBus be configured as a ring or with T-junctions?

No, it is imperative not to create ring networks or T-junctions in the MasterBus network to ensure proper operation and reliable communication.

Is it possible to modify the system parameters using the MasterAdjust software?

Yes, the Configuration menu in the MasterAdjust software allows you to adjust several parameters of the selected device according to the electrical installation specifications. However, it is important to note that any modifications in the Configuration menu must only be performed by qualified installers, as incorrect settings may disrupt the operation of your electrical installation.