I/O Blocks

This section describes RXM 21.1 and RXM 39.1 I/O blocks for specific applications.

For the description of properties see chapter "KNX PL-Link devices" in the Hardware catalog.

List of RXM 21.1 devices

This list contains the RXM 21.1 devices in the library.

Device

Description

IOBlk_RXM21.1_Fcu-Vlv3Pos

  • Fan control (3 potential-free relay contacts)
  • Motor-driven valve control (AC 24 V)
  • Damper actuators (AC 24 V, 2- or 3-point)
  • Temperature input LG-Ni 1000
  • 2 digital inputs

IOBlk_RXM21.1_Fcu-VlvThermic

  • Fan control (3 potential-free relay contacts)
  • Thermal valve actuator control (AC 24 V)
  • Damper actuators (AC 24 V, 2- or 3-point)
  • Temperature input LG-Ni 1000
  • 2 digital inputs

List of RXM 39.1 devices

This list contains the RXM 39.1 devices in the library.

Device

Description

IOBlk_RXM39.1_Fcu-FanVarSpd

  • Fan control (ECM fan, DC 0...10 V)
  • Valve actuator control DC 0...10 V
  • Electric heating control DC 0...10 V
  • Potential-free relay contacts to release fan (5 A) and electric heater (10 A)
  • 2 temperature inputs LG-Ni 1000
  • 4 digital inputs