The DCM200M module of 20 discrete and counting inputs and 0 outputs is designed to control discrete sensors and count impulses from energy meters.

The DCM200M module of discrete and counting inputs is designed to control discrete sensors and count impulses from energy meters.

The modules have the following features:

•        the module has 20 inputs that can be used as discrete or as countable and has no outputs;

•        the module connects to the RS485 bus via a 4-wire cable, including power;

•        4 registers (8 bytes) are used for each input, max value 18 * 1018imp.

•        max impulse frequency 500 Hz.

•        the module supports the MODBUS RTU communication protocol;

•        the module can work together with the controllers: PWU12 RABBIT, LogicMachine EVIKA or industrial controllers;

•        LED indication of the module operation and enabling of each channel;

•        installation in an electric board on a DIN rail. 4 DIN module width;

•        powering of the module from 8V to 25V. Current consumption 0.012A at 12V.

The module has 20 inputs. Each input can be used as discrete, counting and impulse at the same time. The input can be shorted to the general G output. Since readings of the discrete inputs, speed meter and counters are added to different registers, preliminary programming of the input type is not required.