You can select the required composition of channels for your specific task by using MR
expansion modules. At the same time, you can flexibly manage costs and sizes. The main advantages of the MR module:
A very important advantage over other manufacturers is that the expansion bus is galvanically
isolated from the channels of the MR module. Most channels in MR modules are channel-by-channel isolated.
This feature allows you not only organize reliable and noise-free control systems, but protect your equipment
from the effects of overvoltages, short circuits and other emergency situations.
The expansion bus is chained with a high signal level therefore it is noise-resistant. Advanced system and
service functions allow you to quickly diagnose error condition and deal with them. Thanks to secure states,
it is possible to exclude the occurrence of emergency situations at the facility.
• LEDs on the front panels of the MR inform the user about the status of the module and its channels
• The serial bus makes it possible to place expansion modules at a distance of up to 2 m from the base unit
• The channel status of the MR module can be controlled manually, for example, during debugging.
• Poll of expansion modules is carried out synchronously with the FBD cycle of the project in the base controller