The module supports the connection of 2 valves of water supply
shutoff and 4 leakage sensors.


  • Supports 1p/2p valves
  • Valve feedback reed switch
  • 4 leakage zones (up to 8 sensors)
  • Sensor detection and diagnostics


DWG file

Connection of valves and sensors

Module dimensions

Internal layout

Module parameters

Parameter name Value
Output channels qty 2
Number of sensor inputs 4
Number of dry contact inputs 4
Input voltage 100-250 V AC
Current type AC
Max load per channel 2 А
Power supply 11.5 … 27.5 V DC from CAN
Max current(24V) 60 mA
Sensors VCC output 8..12 V
Sensors max VCC current 70 mA
S1-S4 inputs max current 3 mA
Sensor line max length 30m
Bus type CAN (4-wire)
Equipment installation type DIN-rail (EN 60715)
Case material ABS
Protection IP40
Temperature range -10 … +50 °C
Size 2U, 35x102x58 mm
Weight 100 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, X2 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, X2.
  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

Example: leak=’LLLL’

Name Type, range SUBID Default Description
runtime integer 0-100 1-4 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 1-4 500 Hold is the bridging time in miliseconds, is used for gate(1 pole), lock; Example: hold=3500
def string 'ON' 1-4 'OFF' Def is the element status is set after restart, is used for lamp, heating, valve(1 pole); Example: def='ON'
stop Char ‘R’ 1-3 (for 2-pole gate and blinds) If it is declared then by Stop command during the motion, the same impulse appears as it was at the beginning of the motion. Pole, an which the stop-impules is formed, is defined by the parameter Stop value. If it is ‘r’ or ‘R’ then stop-impulse is produced on the opposite to the start-impulse pole. If any other value is delcared (e.g., ‘d’ ) then the stop-impulse is on the same pole. If a Runtime passed after the beginning of the motion then the stop-impulse is not formed. Example: stop=’r’
out char[4] 98 'V-V-' Each char is responsible for the type of a particular channel

  • ‘L’-Lamp, lamp;
  • ‘M’-Lamp Inverse, inverselamp;
  • ‘J’-Heating NO, heating valve, valve-heating, normally open;
  • ‘H’-Heating NC, heating valve, valve-heating, normally closed;
  • ‘B’-Blinds, jalousie/curtains, jalousie (2 pole);
  • ‘C’-Blinds Inverse, jalousie/curtains, jalousie, invert open-close (2 pole);
  • ‘G’-Gate (2 pole), 2 pole gate, gate;
  • ‘D’-Gate (2 pole) Inverse, 2 pole gate, gate, invert open-close;
  • ‘X’-Gate (1 pole /short press), 1 pole gate, gate;
  • ‘Z’-Gate (1 pole) Inverse, 1 pole gate, gate, invert open-close;
  • ‘V’-Valve (2 pole), 2 pole valve, valve;
  • ‘W’-Valve (2 pole) Inverse, 2 pole valve, valve, invert open-close;
  • ‘R’–Valve (1 pole), 1 pole valve, valve;
  • ‘S’-Valve (1 pole) Inverse, 1 pole valve, valve, invert open-close;
  • ‘K’-Lock (short press);
  • ‘N’-Lock (short press) Inverse;
  • ‘-‘-none, nothing is connected.

Example: out='V-V-'

leak char[4] 98 'LLLL' Each char is responsible for the type of a particular channel

  • ‘L’-Leak, ​Built-in floor leakage sensor;
  • ‘N’-Neptun, ​on-the-floor leakage sensor;
  • ‘-‘-none
in char[4] 98 'KKKK' Each char is responsible for the type of a particular channel

  • ‘K’ – Contact;
  • ‘H’ – Inverted contact;
  • ‘-‘ – none;

Example: in=’HHKK’


<item addr="500:1" cfgid="53" hw="runtime=30" name="Valve" type="valve" uniq_id="4105"/>
<item addr="500:3" cfgid="53" name="Jalousie" sub-type="120" type="jalousie" uniq_id="4117"/>
<item addr="500:11" cfgid="53" name="Leak" type="leak-sensor" uniq_id="4107"/>
<item addr="500:12" cfgid="53" name="Leak" type="leak-sensor" uniq_id="4108"/>
<item addr="500:13" cfgid="53" name="Leak" type="leak-sensor" uniq_id="4109"/>
<item addr="500:14" cfgid="53" name="Leak" type="leak-sensor" uniq_id="4110"/>
<item addr="500:21" cfgid="53" name="Door" type="door-sensor" uniq_id="4111"/>
<item addr="500:22" cfgid="53" name="Door" type="door-sensor" uniq_id="4112"/>
<item addr="500:23" cfgid="53" name="Door" type="door-sensor" uniq_id="4113"/>
<item addr="500:24" cfgid="53" name="Door" type="door-sensor" uniq_id="4114"/>
<item addr="500:97" cfgid="53" name="Temperature" system="yes" type="temperature-sensor" uniq_id="4115"/>
<item addr="500:98" cfgid="53" hw="leak='NNLL' in='HHKK' out='V-B-'" name="Temperature" system="yes" type="temperature-sensor" uniq_id="4116"/>