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ModBus Display 20V /ES 974 - under discontinuance

Item No. 43404

This Modbus display unit is designed specifically for reading and displaying of parameters from EC fans via RS485 / MODBUS® RTU interface.

Ideal for use in both new and refurbished ventilation solutions. The Modbus Display unit displays a row of parameters from the EC motor, the parameters below are displayd on the main screen:

  • State
  • Error
  • Set
  • Speed
  • Power

Alarms will be logged and shown on the display and it is also possible to retrieve alarm logs via SD card.

As a new feature you may use the ModbusDisplay to control the speed of the fan. The below video show how ‘Setting internal or external controller’.

Supply Voltage

20-24 VDC

Enclosure

IP40

EAN-Number

85x85x35 mm

Ambient temperature

0 - 60 °C

Bus type

RS485

Manual for EC Modbus display 20-24V DC model ES 974
Modbus Display setting internal or external input signal
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