The device is designed for controlling heating devices (radiators, floor heating, fan coil units, etc.).
The device is equipped with 8 inputchannels for connection of temperature sensors.

Connection of 8 valves

Connection of 8 temperature sensors

Module parameters

Parameter name Value
Input channels qty 8
Output channels qty 8
Input voltage 20-250V
Current type AC/DC
Max load per channel 0.5A(110W at 220V)
Power supply 11.5 … 27.5 V DC from CAN
Max current(24V) 90 mA
Sensors line max length 30 m
Bus type CAN (4-wire)
Equipment installation type DIN-rail (EN 60715)
Case material ABS
Protection IP40
Temperature range -10 … +50 °C
Size 4U, 69x85x58 mm
Weight 140 g

Indication of module operation.

Indicator Status Description
Power Power
Power not available
Activity Transferring data
No data transferring
Error No errors


The device blinks once every two seconds. The data has not been transferred via the CAN bus for at least 5 minutes.

Module installation and connection procedure

  1. Install the module in the switchboard on the DIN rail and fix it with the special latch on the module base.
  2. Connect the CAN connector.
  3. Connect the X1 – X4 connectors.
  4. Configure the module using LT setup.
  5. Apply power to the load.
  6. Check all equipment for proper operation.

Module shut-off and deinstallation procedure

  1. Disconnect the power from the load.
  2. Disconnect the connectors X1 – X4.
  3. Disconnect the CAN connector.
  4. Remove the module from the DIN rail, releasing the latch at the bottom of the module base.

HW Settings

Name Type, range SUBID Default Description
runtime integer 0-100 1-8 15 Runtime is the open/close time in seconds, is used for jalousie(2 pole), gate(2 pole), valve(2 pole); Example: rumtime=20
hold integer 0-10000 1-8 500 Hold is the bridging time in miliseconds, is used for gate(1 pole), lock; Example: hold=3500
def string 'ON' 1-8 'OFF' Def is the element status is set after restart, is used for lamp, heating, valve(1 pole); Example: def='ON'
offset integer -39 – 39 31-38 0 It is the sensor values offset; Example: offset='-15'
out char[8] 98 'HHHHHHHH' Each char is responsible for the type of a particular channel

  • ‘L’-Lamp;
  • ‘M’-Lamp Inverse;
  • ‘J’-Heating NO, valve-heating, normally open;
  • ‘H’-Heating NC, valve-heating, normally closed;
  • ‘B’-Blinds, jalousie/curtains(2 pole);
  • ‘C’-Blinds Inverse, jalousie/curtains, invert open-close(2 pole);
  • ‘G’-Gate (2 pole), 2 pole gate;
  • ‘D’-Gate (2 pole) Inverse, 2 pole gate, invert open-close;
  • ‘X’-Gate (1 pole /short press), 1 pole gate;
  • ‘Z’-Gate (1 pole) Inverse, 1 pole gate, invert open-close;
  • ‘V’-Valve (2 pole), 2 pole valve,;
  • ‘W’-Valve (2 pole) Inverse, 2 pole valve, invert open-close;
  • ‘R’-Valve (1 pole), 1 pole valve;
  • ‘S’-Valve (1 pole) Inverse, 1 pole valve, invert open-close;
  • ‘K’-Lock (short press);
  • ‘N’-Lock (short press) Inverse;
  • ‘F’-FanCoil. Group1 (Lamp Toggle). For fancoil speed control;
  • ‘E’-FanCoil. Group2 (Lamp Toggle). For fancoil speed control;
  • ‘Q’-FanCoil. Group3 (Lamp Toggle). For fancoil speed control;
  • ‘U’-FanCoil. Group4 (Lamp Toggle). For fancoil speed control;
  • ‘I’-FanCoil. Group5 (Lamp Toggle). For fancoil speed control;
  • ‘-‘-none, nothing is connected.

Example: dm='BGLKMX'


<item addr="348:1" cfgid="43" name="Jalousie" sub-type="120" type="jalousie" uniq_id="4097" hw="runtime=45"/>
<item addr="348:3" auto-period="600" cfgid="43" name="Lamp" type="lamp" uniq_id="4098" hw="def='ON'"/>
<item addr="348:4" cfgid="43" name="Gate" sub-type="120" type="gate" uniq_id="4099" hw="runtime=30"/>
<item addr="348:6" cfgid="43" name="Lock" type="lamp" uniq_id="4100" hw="hold=5000"/>
<item addr="348:7" cfgid="43" name="Radiator" type="valve-heating" uniq_id="4029" hw="def='ON'">
    <automation name="Eco" temperature-level="16" uniq_id="4030"/>
    <automation name="Comfort" temperature-level="22" uniq_id="4031"/>
    <automation name="Hot" temperature-level="25" uniq_id="4032"/>
<item addr="348:8" cfgid="43" name="Radiator" type="valve-heating" uniq_id="4033" hw="def='OFF'">
    <automation name="Eco" temperature-level="16" uniq_id="4034"/>
    <automation name="Comfort" temperature-level="22" uniq_id="4035"/>
    <automation name="Hot" temperature-level="25" uniq_id="4036"/>
<item addr="348:31" cfgid="43" name="Temperature" type="temperature-sensor" uniq_id="4089" hw="offset=10"/>
<item addr="348:32" cfgid="43" name="Temperature" type="temperature-sensor" uniq_id="4090" hw="offset=-15"/>
<item addr="348:33" cfgid="43" name="Temperature" type="temperature-sensor" uniq_id="4091"/>
<item addr="348:34" cfgid="43" name="Temperature" type="temperature-sensor" uniq_id="4092" hw="offset=5"/>
<item addr="348:35" cfgid="43" name="Temperature" type="temperature-sensor" uniq_id="4093"/>
<item addr="348:36" cfgid="43" name="Temperature" type="temperature-sensor" uniq_id="4094"/>
<item addr="348:37" cfgid="43" name="Temperature" type="temperature-sensor" uniq_id="4095"/>
<item addr="348:38" cfgid="43" name="Temperature" type="temperature-sensor" uniq_id="4096"/>
<item addr="348:97" cfgid="43" name="Temperature" system="yes" type="temperature-sensor" uniq_id="4041"/>
<item addr="348:98" cfgid="43" hw="out='B-LG-KHJ'" name="Temperature" system="yes" type="temperature-sensor" uniq_id="4042"/>