remote I/O with Modbus RTU protocol support

The M-7000 series is a group of distributed modules for measurement and control, which simultaneously support Modbus RTU and DCON text protocol, which has become almost a standard for remote I/O units with serial interface. Support for the extended Modbus RTU protocol allows direct communication with most SCADA/HMI programs or connection to PLCs without the need for additional drivers. The mechanical design of the M-7000 series modules is identical to the design of the I-7000 series modules, which only support the DCON protocol.

Typical Features:

  • Isolation between inputs and bus 3000 VDC
  • Overvoltage protection of inputs up to 240Vrms (only for modules marked with R)
  • Modules of digital inputs up to 50VDC
  • Modules with short-circuit protection on digital outputs
  • Thermocouple modules with circuit interruption detection
  • Modules for temperature measurement with resistance temperature detectors with circuit interruption detection
  • Multi-input analog modules with the possibility of individual channel configuration