KNX HVAC Module belongs to HDL KNX/EIB series, and it supports control of heating, cooling, high/medium/low fan speed. 7 independent floor heating control channels can be set. In conjunction with digital temperature sensor, the actuator achieves precise temperature control. In addition, 5 switch output channels and 2 DC0-10V output channels can be set for staircase lights and other requirements.
■ 7 independent floor heating control channels;
■ Up to 7 digital temperature sensors supported;
■ 5 relay output channels;
■ 2 DC0-10V output channels (10mA/CH);
■ Fan speeds: High, Medium, Low
■ Working modes: Heating, Cooling
■ Operation modes: Comfortable, Standby, Night, Protection
■ Main functions: Fan speed, Valve status report, Local 7 channels temperature sampling, Local temperature report, Operation time statistics, Channel status response, Power-on status recall, Power-off status saving, Staircase lights, On/Off delay, Protection delay, PWM control output
■ Active control and passive control: More flexible to work in conjunction with panels by different manufacturers. When in active control mode, this module can work in conjunction with panels without PI algorithm, for example M/DLP04.1. When in passive control mode, this module can work in conjunction with panels with algorithm, for example Siemens 5WG1.