RS485 bus actuator single room control, heating/cooling for 2 Zones with solid state relay
Noiseless 2-channel single room control, 400W. 2 solid state relays not potential free. Bidirectional. Only 0.1 watt standby loss. Bus cross wiring and power supply with jumper. If both relays are switched on, a power of 0.4 watts is required. The rated switching capacity of 400W is applied for one contact and also for the sum of the two contacts. From production week 35/16 with automatic electronic over temperature shutdown. With a load < 1W a GLE must be switched parallel to the load. First teach in the sensors using the rotary switches. The channels can be taught-in together at the same time. When the FBHs and wireless pushbuttons are taught-in, the last telegram received is always the one that is valid. An FBH therefore switches off a setback mode selected by means of the wireless pushbutton when motion is detected. When a wireless pushbutton is taught-in, the 4 keys are assigned the following functions.
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