7-CHANNEL EXTENSION MODULE

Has 7 outputs for connecting loads and 12 inputs for connecting
various sensors/buttons.

Features

  • 7 universal outputs support:
    • Lights
    • NC/NO heating valves
    • Blinds
    • 1 or 2-pole gates
    • 1 or 2-pole valves
    • NC/NO locks
    • Fan coil units
  • 12 Discreet inputs that support:
    • Buttons
    • Switches
    • Reed switches
    • Leak sensors
    • Motion detectors
  • 4 digital inputs for up to 8 temperature sensors

Downloads

DWG file

Overview

Example of connection.

Module dimensions

Connectors

 
Connector   Contact Assignment 
   In1-12 GND Controlling devices connection (buttons, magnetic reed switches, motion or leakage sensors): +12V — sensor power output +12 V In1 … In24 — logic inputs (0-12 V) GND — common
  OneWire  Digital sensors connection (temperature) VCC — sensors power supply output +5V OW1-OW4 — OneWire data buses GND — common
 CAN connector

Module parameters

Parameter name Value
Outputs channels qty 7
Digital line maximum length 30 m
Discrete input channels qty 12
Digital input channels qty 4
Input voltage 0-250 V
Current type AC/DC
Max load per channel 16A
Power supply 20.0 … 27.5 V DC from CAN
Max current(24V) 140 mA
BUS type CAN
Equipment installation type DIN rail (EN 60715)
Case material ABS
Protection IP40
Temperature range -10 … +50 °C
Size 6U, 105x110x58 mm
Weight 255 g

Connectivity recommendations


In order to protect the actuator and loads connected to it, installing a circuit breaker is recommended.
The nominal value of the circuit breaker should be calculated based on the maximum total load of connected
devices and at the same time should not significantly exceed the maximum permissible characteristics of the actuator.
Depending on the requirements, you can use one circuit breaker for one actuator (it is recommended)
or one circuit breaker per each group of connected loads, or, if necessary, a separate circuit breaker can be installed
for each load.

Connection of actuators

Caution: Before applying power to the module, you must properly configure the outputs in the application. The contacts configured incorrectly can lead to simultaneous power supply to both channels, resulting in the module failure and/or failure of the equipment connected to it, and even a fire.
If free (unused) channels remain in a given group after a curtain/jalousie/shutter actuator with low-voltage control or gate actuator has been connected to it, these channels need to be left unused. (Do not connect other devices to them!)

Connection of the lights/electric contactor/heating thermal actuator


Sample HW for this configuration

hw="out='LLL----'"

Connection of high load device

Connection of curtain/jalousie/shutter actuator with 220V force control


Sample HW for this configuration

hw="out='B------'"

Connection of curtain/jalousie/shutter actuator with low-voltage control


Sample HW for this configuration

hw="out='B------'"

Connection of single-pole gate actuator


Sample HW for this configuration

hw="out='X------'"

Connection of double-pole gate actuator


Sample HW for this configuration

hw="out='G------'"

Connection of single-pole water/gas supply valve


Sample HW for this configuration

hw="out='R------'"

Connection of double-pole water/gas supply valve


Sample HW for this configuration

hw="out='V------'"

Connection of fancoil control unit


Sample HW for this configuration

hw="out='FFF----'"

 

Indication of module operation.

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

(blinking)

 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. Connect the outputs.
  2. Connect the inputs.
  3. Connect the Can connector.
  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 CAN connector.
  3. Disconnect the inputs.
  4. Disconnect the outputs.

 

HW Settings

Name Type, range SUBID Default Description
runtime integer 0-100 1-7 15 runtime is the open/close time in seconds, is used for jalousie, gate, valve(2 pole); Example: runtime=15
runtimeopen integer 0-60000 Blinds subId Runtimeopen is the open time in milliseconds, is used for blinds; Example: runtimeopen=15000
runtimeclose integer 0-60000 Blinds subId Runtimeclose is the close time in milliseconds, is used for blinds; Example: runtimeclose=15000
hold integer 0-10000 1-7 500 hold is the bridging time in miliseconds, is used for gate and jalousie (by default hold is the same as runtime), lock; Example: hold=3500
def string 'ON' 1-7 'OFF' def is the element status is set after restart, is used for lamp, heating, valve(1 pole); Example: def='ON'
stop Char ‘R’ 1-7 – (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[7] 98 'LLLLLLL' 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: 

out='LLHHHG-'
offset float SubID of OW temperature sensors '0' [+/- 0..39] – sensor values offset;
For example, offset is -3.8 : 

hw="offset='-3.8'"
in char[12] 98 'KKKKKKKKKKKK' Each char is responsible for the type of a particular channel

  • ‘B’-Button;
  • ‘C’-Inverted button;
  • ‘S’-Switch;
  • ‘K’-Contact;
  • ‘H’-Inverted contact;
  • ‘L’-Leak, Built-in floor (EW-WL) or on-the-floor (FW-WL) leakage sensor
  • ‘N’-Third party leakage sensor;
  • ‘M’-Motion, ​motion sensor;
  • ‘-‘-none

Example: 

in='KKKBBBLLLMMM'

Example:

<item addr="479:1" auto-period="600" cfgid="42" name="Lamp" type="lamp" uniq_id="145" hw="def='ON'"/>
<item addr="479:2" cfgid="42" name="Radiator" type="valve-heating" uniq_id="146" hw="def='ON'">
  <automation name="Eco" temperature-level="16" uniq_id="147"/>
  <automation name="Comfort" temperature-level="22" uniq_id="148"/>
  <automation name="Hot" temperature-level="25" uniq_id="149"/>
</item>
<item addr="479:3" cfgid="42" name="Gate" sub-type="120" type="gate" uniq_id="150" hw="runtime=25"/>
<item addr="479:5" cfgid="42" name="Jalousie" sub-type="120" type="jalousie" uniq_id="151" hw="runtime=50"/>
<item addr="479:7" cfgid="42" name="Valve" type="valve" uniq_id="152" hw="def='ON'"/>
<item addr="479:11" cfgid="42" name="Switch" type="switch" uniq_id="153"/>
<item addr="479:12" cfgid="42" name="Switch" type="switch" uniq_id="154"/>
<item addr="479:13" cfgid="42" name="Door" type="door-sensor" uniq_id="133"/>
<item addr="479:14" cfgid="42" name="Door" type="door-sensor" uniq_id="134"/>
<item addr="479:15" cfgid="42" name="Leak" type="leak-sensor" uniq_id="155"/>
<item addr="479:16" cfgid="42" name="Leak" type="leak-sensor" uniq_id="156"/>
<item addr="479:17" cfgid="42" name="Motion" type="motion-sensor" uniq_id="157"/>
<item addr="479:18" cfgid="42" name="Door" type="door-sensor" uniq_id="138"/>
<item addr="479:20" cfgid="42" name="Door" type="door-sensor" uniq_id="140"/>
<item addr="479:21" cfgid="42" name="Motion" type="motion-sensor" uniq_id="158"/>
<item addr="479:97" cfgid="42" name="Temperature" system="yes" type="temperature-sensor" uniq_id="143"/>
<item addr="479:98" cfgid="42" hw="out='LHG-B-R' in='CSKHLNMK-KM-'" name="Temperature" system="yes" type="temperature-sensor" uniq_id="144"/>