Carrier Transicold launches wireless container refrigeration controller

Carrier Transicold launches wireless container refrigeration controller
The Micro-Link 5 controller

Carrier Transicold has introduced the industry’s first container refrigeration unit controller with wireless connection capability, enabling shipping line personnel to monitor and access operations from a smartphone or tablet.

The manufacturer hopes that the new Micro-Link 5 controller will help improve visibility, diagnostics, convenience and productivity for customers.

The controller allows personnel to interface with refrigerated containers via Carrier Transicold’s new DataLine Connect app for mobile devices without any physical contact with the refrigeration unit itself.

That means operators standing dockside or on a ship deck can securely monitor temperature readings, check alerts, review diagnostics and download data from nearby Carrier Transicold reefers, even if the containers are stacked high above.

The DataLine Connect app is meant to provide information-rich, intuitive displays so operators can quickly and easily see and respond to relevant container information.

Willy Yeo, director of marketing, Carrier Transicold, stated: “This represents a major leap in visibility, accessibility and functionality compared to traditional controls.

“Wireless technology enables greater and more convenient customer access to their container refrigeration systems for greater productivity. The Micro-Link 5 controller offers the potential to support more features and digital offerings.”

The new controller features a 32-bit ARM processor that is 150 times faster than its predecessor, has twice as many inputs/outputs, enabling the use of additional sensors and significantly expanding its range of capabilities, and offers a port for direct data exchange for software updates and data downloads using a USB flash drive or direct PC connection.

Significantly, the Micro-Link 5 offers expanded memory for data storage and programming – up to 2,000 times more than the current product.

The Micro-Link 5 controller’s optional back-up battery offers another industry first: the application of “smart battery” technology – commonly found on smartphones today – to container refrigeration unit control.

The rechargeable smart battery has the ability to prioritise operations based on charge level. For instance, if the charge level is low, it will maintain critical USDA sensor data recording and disable nonessential activities.

The smart battery also indicates charge level and remaining service life, helping users get maximum use from a battery, rather than prematurely replacing it.

The new controller also uses the same external display and keypad as Carrier Transicold’s standard controller, to ensure familiar manual configuration.

It is designed for improved serviceability over its predecessor, with features such as more convenient positioning of connector ports and better self-diagnostics that provide a higher level of detail for technicians when troubleshooting alarm conditions.

The Micro-Link 5 controller is now available in limited production as a premium upgrade for Carrier Transicold container refrigeration equipment.