Despite its compact size and reduced price for a channel, the MRL module has high performance, thanks to a computing core based on a 32-bit Cortex ® controller. In addition, the module operates on the high-speed MTBus, which has a speed 20-30 times higher than most common buses. Thanks to MTBus, the MDL module does not require any settings, all the necessary connection settings are made by itself. The module MRL is simply used because as the module FMR it works on the high speed MTBus and doesn’t need settings.

The MRL module is recommended due to its high-tech design:

• Isolated unipolar digital inputs with pulse counting function.
• Isolated digital outputs of various types.
• Overload-resistant analog outputs 0-10V.
• Configurable, overload-resistant, high-resolution analog inputs with support for voltage, current, and basic temperature sensor types.

The small size of the module, 3U, is due to the fact that it does not have it’s own power supply. The MRL module is powered by the head unit: by Matrix PLC or FMR module. A well-designed layout of inputs and outputs allows you to choose the optimal configuration of equipment without overpaying for unnecessary unused channels.

---

To mark the connectors, use a paper marking insert on the front panel of the device.

MRL module is configured in software that is used in Matrix and FMR.

Using the software, you can easily create and configure systems consisting of a Matrix controller or FMR module, supplemented by one or more MRL modules.

A large number of parameters can be set for all devices, such as: types of sensors connected to analog inputs, conversion of thermal resistances to temperature and its correction, modes of operation of digital inputs and filtering parameters, safe states for outputs, and many others.

All settings can be made for each channel individually or for a group of channels.

To simplify commissioning, a debugging mode is provided. It allows you to track the values online at the inputs of all modules in the bus and to control the outputs.*