Meritor WABCO Vehicle Control Systems has introduced its new InfoLink option for the Enhanced Easy-Stop Basic trailer anti-lock braking system (ABS). The new option enables the driver to monitor and control trailer functions from the tractor.
Meritor WABCO Introduces Tractor/Trailer Communications Capability

"Enhanced Easy-Stop Basic is a cost-effective system that offers advanced anti-lock braking operations. When combined with InfoLink capabilities, the outcome goes well beyond the basics," said Jon Morrison, general manager of Meritor WABCO Vehicle Control Systems. "With the system, you have the ability to monitor and even control some trailer functions from the tractor – it is unique to the industry."
The new Basic model, when used in conjunction with the tractor PLC display, allows PLC messages to be shared over the constant power line between the trailer and the tractor. These J2497 messages are converted to J1587 protocol, which can then be used by telematic devices or in-cab displays.
This enables the operator to acquire and display information regarding trailer tank pressure, axle weight, tire pressure monitoring/inflation readings, wheel-end bearing temperatures, trailer odometer, fault codes, trailer I.D., reefer temperatures and fuel level, slider pin engagement status or cargo door status. When properly configured, the system can also control trailer functions, such as lift-axle actuation and others defined by fleet customers.
Meritor WABCO1 is a joint venture of ArvinMeritor and the WABCO Automotive Products Group of American Standard Companies Inc.
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