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Nexta Tech MCU-SEN4 Manual

Control unit with dimmer function for single colour leds with voltage, 12-24 vdc, 4 outputs, max 2,5 a per output. rx radio 433.92 mhz
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MCU-SEN4
Control unit with dimmer function for single colour LEDs
with voltage, 12-24 VDC, 4 outputs,
Max 2,5 A per output. RX radio 433.92 MHz,
INDEX
1 - PRODUCT FEATURES
1.1 - TECHNICAL DATA
1.2 - DESCRIPTION
2 - ELECTRICAL CONNECTIONI
2.1 - CONNECTION DIAGRAM
2.2 - DESCRIPTION OF CONNECTIONS
3 - USE OF THE CONTROL UNIT
3.1 - USE VIA RADIO
4 - RADIO PROGRAMMING
4.1 - RADIO PROGRAMMING WITH THE ASSOCIATION OF THE SERIAL NUMBER
4.2 - PROGRAMMING WITH MANUAL ASSOCIATION
5 - ADVANCE SETTING
5.1 - FADE SETTING: GRADUAL SWITCH-ON
5.2 - FADE SETTING: GRADUAL SWITCH-OFF
5.3 - TIMED ON
6 - DELETION OF RADIO
7 - FACTORY SETTING

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Summary of Contents for Nexta Tech MCU-SEN4

  • Page 1 MCU-SEN4 Control unit with dimmer function for single colour LEDs with voltage, 12-24 VDC, 4 outputs, Max 2,5 A per output. RX radio 433.92 MHz, INDEX 1 - PRODUCT FEATURES 1.1 - TECHNICAL DATA 1.2 - DESCRIPTION 2 - ELECTRICAL CONNECTIONI 2.1 - CONNECTION DIAGRAM...

  • Page 2: Product Features

    WARNINGS - Installation must be carried out only by qualified technicians in compliance with the electrical and safety standards in force. - All connections must be made with the power turned off. - Use suitable cables. - Do not cut through the aerial (see picture 1.1b) - A suitably sized disconnection device must be set up on the electric power line that supplies the product.
  • Page 3 DESCRIPTION This device is the miniature electronic control unit with dimmer function, for wireless control of singl colour constant voltage LEDs, power supply12-24Vdce, 4 outputs version with maximum consumption of 2,5A per output. Fade On and Off that can be set between 0 and 10 seconds and adjustable Timed On (Default 60 secondi). The ISM (industrial, scientific and medical) radio frequency band guarantees a long range and zero interferances.

  • Page 4: Electrical Connections

    2 ELECTRICAL CONNECTIONS CONNECTION DIAGRAM Pic.2.1 12 to 24 VDC power supply (choose a power supply compatible with the load to be controlled in terms of voltage and power) Terminals 1-2 are reserved for a 12 to 24 V power supply. This voltage must be the same as that acceptedby the load as output.

  • Page 5: Description Of Connections

    DESCRIPTION OF CONNECTIONS - Use wires with a suitable cross-section for the load connected. TERMINAL DESCRIPTION - Multiple buttons or loads can be connected by using parallel Power supply - cabling. Power supply + (12-24V) Output +24V Output 1 - Output 2 - Output 3 - Output 4 -...

  • Page 6: Radio Programming

    4 - RADIO PROGRAMMING RADIO PROGRAMMING WITH THE ASSOCIATION OF THE SERIAL NUMBER Default: serial number 1 With this procedure you can set a "serial number" for the receiver. The serial number to be set can be from 1 to 20. *You can also delete the serial number (by setting 21 flashes in step 3/4 of the procedure) so that only manually associa- ted sensors/transmitters operate.
  • Page 7 PROGRAMMING WITH MANUAL ASSOCIATION A sensor/transmitter can be associated manually with this procedure. PROCEDURE: STEP 1 Position DIPs 1, 2, 3 and 4 to ON-ON-ON-ON. DIP 1, 2, 3, 4= ON ON ON ON STEP 2 Press the button on thereceiver for a short time.

  • Page 8: Advance Setting

    5 - ADVANCE SETTING FADE SETTING: GRADUAL SWITCH ON Default: 0,5s This procedure means you can set the duration of the switch-on time. PROCEDURE: STEP 1 Position DIPs 1, 2, 3 and 4 to ON-ON-OFF-OFF. DIP 1, 2, 3, 4= ON ON OFF OFF STEP 2 Press the button on the...
  • Page 9 FADE SETTING: GRADUAL SWITCH OFF Default: 0,5s This procedure means you can set the duration of the switch-on time. PROCEDURE: STEP 1 Position DIPs 1, 2, 3 and 4 to OFF-OFF-ON-ON. DIP 1, 2, 3, 4= OFF OFF ON ON STEP 2 Press the button on the receiver for a short time.
  • Page 10 TIMED ON Default: 60 seconds This process is used to set the time for which the Leds stays on before an automatic switch off. PROCEDURE: STEP 1 Position DIPs 1, 2, 3 and 4 to ON-OFF-ON-OFF. DIP 1, 2, 3, 4= ON OFF ON OFF STEP 2 Press the button on the...
  • Page 11 6 - DELETION OF TRANSMITTERS These procedures let you delete from the memory transmitters that have already been programmed. DELETION OF SINGLE TRANSMITTER STEP 1 Hold the receiver button down for 8 seconds. The LED begins to flash LONG PRESSURE (8 SECONDS) STEP 2 Make a transmission with the transmitter that...

  • Page 12: Factory Setting

    PRESSURE STEP 3 Position DIPs 3 to ON. The LED flashes 9 times to confirm. DIP 3= Nexta Tech company brand of Team srl via G.Oberdan 90, 33074 Fontanafredda (PN) - Italy Ph. +39 0434 998682 Email: info@nexta-tech.com Web: www.nexta-tech.com...

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