Valve module (4 valves) - LEVEL 4

The mH-S4 module is a four-channel controller that works with digital temperature sensors measuring temperatures in the range from +5 to +40 degrees with an accuracy of 0.1 degrees and is designed to work with mH-V4 executive modules that control solenoid valves in the heating circuit.The module is mounted in a switchgear and takes up a field of 5 modules, and the module supply voltage is 24 VDC.FTP cables from temperature sensors are brought to the module (one cable for each sensor).The module works autonomously on the basis of detailed settings entered from the touch panel (independently adjustable temperature and hysteresis for each room) and on the basis of these settings it directly controls the actuator that regulates the room temperature.If you need to connect more temperature sensors, you can use several mh-S4 modules, but remember that they must be modules of subsequent levels (mH-S4 - level 1, mH-S4-level 2, ...).Inputs / outputs The mH-S4 module is offered in various levels, thus enabling the expansion of the network of inputs / outputs connected to the F & amp; Home system.Install the module from level 1 first, then from level 2, etc.Each level has a separate numbering, which ensures easier installation of the installation.The list of outputs for the mH-S4 module is presented in the table below.Principle of operation FTP cables from temperature sensors (one cable for each sensor) are brought to the module.The module works autonomously on the basis of detailed settings entered from the touch panel (independently set temperature and hysteresis for each room) and on the basis of these settings it directly controls the executive module regulating the temperature in the room, while the principle is maintained that the operation is regulated based on the indications of the first module the first solenoid valve connected to the executive module.Programming the module takes place annually with a step of 15 minutes. which allows you to take into account the time of day, day of the week and seasonThe temperature can be read from the main touch panel.Remarks It is essential to observe the connection of the temperature sensors.Changing the order of the wires may result in damage to both the sensors and the mH-S4 module Each of the sensors is connected with three wires of the FTP cable, but it must be connected so that the sensor's signal wire (green) and the negative wire (white) are connected to one pair of FTP cable.Each sensor must be connected to a separate FTP cable