SOLAR controls WATTrouter Mx series User Manual

Wrmx 01/08/17 and wt 02/10; wrmx 01/08/17 a wt 03/11

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WATTrouter Mx - user manual
WATTROUTER MX - USER MANUAL
FOR MODELS:
WATTROUTER MX (WRMX 01/08/17 AND WT 02/10)
WATTROUTER MX 100A (WRMX 01/08/17 A WT 03/11)
HOW TO FIT AND SETUP THE DEVICE
Document version: 1. 1
Last revision: 10. 9. 2018
Company: SOLAR controls s.r.o.
How to fit and setup the device
Page 1 from 82

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  • Page 1 WATTROUTER MX (WRMX 01/08/17 AND WT 02/10) WATTROUTER MX 100A (WRMX 01/08/17 A WT 03/11) HOW TO FIT AND SETUP THE DEVICE Document version: 1. 1 Last revision: 10. 9. 2018 Company: SOLAR controls s.r.o. How to fit and setup the device Page 1 from 82...
  • Page 2: Table Of Contents

    WATTrouter Mx - user manual TABLE OF CONTENTS General information ..............................4 Description of basic function ..........................5 Packaging contents ..............................7 Safety warning ................................ 8 Fitting the device ..............................9 Inserting the SC-Gateway module ........................19 Device configuration ............................. 20 USB driver installation ............................
  • Page 3 WATTrouter Mx - user manual Ethernet network configuration ........................... 61 Local network connection settings ........................61 Setting up Internet access ..........................62 Description of web interface and XML communication ..................63 Troubleshooting ..............................72 Maintenance and repairs ............................78 Technical specifications............................79 Recycling ................................
  • Page 4: General Information

    WATTrouter Mx - user manual GENERAL INFORMATION WATTrouter Mx is a programmable controller to optimize self-consumption of energy produced by photovoltaic or wind power plant (hereinafter referred to as PV-plant). It is a smart home energy management system. After correct installation and configuration, the controller perfectly optimizes self-consumption of energy produced by your PV-plant.
  • Page 5: Description Of Basic Function

    WATTrouter Mx - user manual DESCRIPTION OF BASIC FUNCTION The current sensing module measures electric current in real time and on all phases. The regulator evaluates the measured electric currents and if it determines the available surplus energy produced by the PV-plant, it will switch on connected loads according to adjustable priorities, while constantly trying to maintain zero energy flow through the current sensing module, the so called "virtual zero"...
  • Page 6 WATTrouter Mx - user manual This device is not designed for precise active power measurement (it is not a replacement for a wattmeter or electricity meter). Active power is measured with sufficient precision in order to maintain all control functions. How to fit and setup the device Page 6 from 82...
  • Page 7: Packaging Contents

    WATTrouter Mx - user manual PACKAGING CONTENTS Contents of packaging: 1 WATTrouter Mx regulator 1 WATTrouter Mx current sensing module 1 USB cable 1 short manual with links to this manual, software and firmware updates. How to fit and setup the device Page 7 from 82...
  • Page 8: Safety Warning

    WATTrouter Mx - user manual SAFETY WARNING When you receive your package, inspect the packaging unit for damages. After opening your package, inspect the regulator and the current sensing module for damages. Do not fit the regulator or the current sensing module if you see signs of mechanical damages! Always have the regulator and the current sensing module fitted by a person with the necessary electrical certificate and qualifications.
  • Page 9: Fitting The Device

    WATTrouter Mx - user manual FITTING THE DEVICE WATTrouter Mx regulator may be fitted in a regular electrical distribution box onto a 35 mm DIN rail or attached to a wall using 2 screws with round or countersink head and with diameter up to 6 mm. WATTrouter Mx current sensing module may be fitted in a regular electrical distribution box onto a 35 mm DIN rail.
  • Page 10 WATTrouter Mx - user manual Figure 1: Connector and LED description (top view). Regulator terminals - description: Top left terminal block (this only accepts voltage from public grid!):  L1 – regulator power supply and voltage detection L1, 230VAC/50Hz (must always be connected) ...
  • Page 11 WATTrouter Mx - user manual  USB – communication light - USB interface (yellow)  ERR – error status light (red)  S1– external output for SSR 1 - activity indication light  S2– external output for SSR 2 - activity indication light ...
  • Page 12 WATTrouter Mx - user manual House wiring + PV plant Wire goes through current transformer RGS1A60D.. Load 1 I > I > I > (only resistive) RGS1A60D.. Load 2 (only resistive) RGS1A60D.. Load 3 micro (only resistive) Load 4 RS485 (e.g.
  • Page 13 WATTrouter Mx - user manual House wiring Wire goes through current transformer RGS1A60D.. Load 1 I > I > I > (only resistive) RGS1A60D.. Load 2 (only resistive) RGS1A60D.. Load 3 micro (only resistive) Load 4 RS485 (eg. motor*) Load 5 (eg.
  • Page 14 WATTrouter Mx - user manual produced by PV-plant. To make things simple, again only 5 loads are connected, but you may use all 16 outputs. Similarly, you may also connect 3 regulators to 1 current sensing module. In such scenario, each regulator works on one phase and you will get 24 outputs. House wiring + PV plant Wire goes through...
  • Page 15 WATTrouter Mx - user manual Figure 8: Connection of an external current transformer (marked as TR, this may be another current sensing module or other compatible current transformer) to measure the current flow through the appliance. The secondary transformer circuit is connected between the Y terminal and any ANDIx input, which must be configured correctly in WATTconfig.
  • Page 16 WATTrouter Mx - user manual House wiring + PV plant PWM function I > 0-10V (direct output) PWM function micro RS485 0-10V (through converter) Figure 11: Example for 0-10V signal output from the regulator. The corresponding SSR outputs must be set to the PWM function, and the desired PWM modulation frequency must be set.
  • Page 17 WATTrouter Mx - user manual The controller may be connected only to 230VAC, 50 Hz public electric grids. Regulator must be protected with a circuit breaker - recommended rating is B6A - and connected loads must also be adequately protected! Installation may only be done when the facility’s main circuit breaker is turned off! Upon completion of the installation process make sure to check thoroughly the connection of the regulator and the current sensing module.
  • Page 18 WATTrouter Mx - user manual Note: It is allowed to connect only pure resistive loads to power SSRs. These loads cannot be fitted with own electronic control system nor with built-in motors (e.g. fans - see the note below). These loads may only have regular mechanically controlled thermostats and indication LEDs or neon lamps.
  • Page 19: Inserting The Sc-Gateway Module

    WATTrouter Mx - user manual INSERTING THE SC-GATEWAY MODULE The SC-Gateway module is an optional accessory that provides wireless communication with wireless end- points. Insert the module to sockets in the regulator according to the images below. Before insertion you must lift the regulator cover with a small screwdriver or similar tool.
  • Page 20: Device Configuration

    WATTrouter Mx - user manual DEVICE CONFIGURATION You will need notebook or regular PC (placed closely enough to the regulator) with USB interface (hereinafter referred to as a computer only). The controller is configured using the WATTconfig Mx control software. The installation package for this software is available on manufacturer’s web pages.
  • Page 21 WATTrouter Mx - user manual 4. Select: No, not this time. In the following window select: Install from a list or specific location (Advanced). 5. Select the path to the driver file: How to fit and setup the device Page 21 from 82...
  • Page 22: Wattconfig Mx Control Software Installation

    WATTrouter Mx - user manual 6. The driver has been installed successfully, if this window appears: 7. During the installation there might appear a warning about an invalid digital driver signature. Just ignore it. The device is registered in your system device manager as USB serial converter (menu Universal Serial Bus Controllers) 8.
  • Page 23: Setting Up Main Function

    WATTrouter Mx - user manual 1. Turn on the PC. 2. Run WATTconfig_Mx_Setup.exe which you may download from manufacturer’s web pages. 3. Follow the on-screen instructions. SETTING UP MAIN FUNCTION 1. Click on START button in your PC and run the WATTconfig Mx control software. The system will display the main software window.
  • Page 24 WATTrouter Mx - user manual have a defect in household wiring. In any case, make sure to inspect the entire electric wiring. You can verify the correctness of measurement input configuration by using the chart "Input checking oscilloscope". This chart shows measured current waveforms in selected phase, values are given in units of the built-in A/D-converter (digits), these are not normalized to amps due to performance.
  • Page 25 WATTrouter Mx - user manual 9. After you have successfully tested all outputs, you may begin to configure the control mode in the Control settings field. This can be done on the "Other settings" tab. Set this mode either to "sum of all phases"...
  • Page 26: Setting Up Combiwatt Mode

    WATTrouter Mx - user manual SETTING UP COMBIWATT MODE After you have successfully tested the main function, you may start to configure CombiWATT mode, provided a low tariff signal is connected to the controller (it may be used even if single tariff rate is present – see notes below).
  • Page 27: Setting Up Time Schedules

    WATTrouter Mx - user manual At sunrise. Counters are reset to zero at sunrise time, which is automatically calculated by the controller. b. At fixed time. Counters are reset to zero at a preset time. More information about counter reset processing is available in the chapter Description of WATTconfig Mx items.
  • Page 28: Finishing The Configuration

    WATTrouter Mx - user manual WATTrouter Mx optionally integrates up to 6 wirelessly controlled devices which can be purchased as accessories. Wireless connection solution can be applied in buildings, where installation of wire connections between controller and devices would be too difficult. Attention: Before ordering of this accessory function, assure that wireless devices will be accessible by the controller.
  • Page 29: Description Of Wattconfig Mx Items

    WATTrouter Mx - user manual DESCRIPTION OF WATTCONFIG MX ITEMS This chapter contains a list of all items available in the WATTconfig control software and explains their meaning. Or you may use the controller web interface, where the items have identical names and meanings. MAIN WINDOW The main window displays all basic measured values and statuses.
  • Page 30: Measured Parameters And Statuses

    WATTrouter Mx - user manual MEASURED PARAMETERS AND STATUSES Measured values:  Power on ph. Lx - the actual value of the active power measured on the relevant phase wire. Positive value means production (PV-plant supplies power to the grid); negative value means that power is being drawn from the grid.
  • Page 31 WATTrouter Mx - user manual  SC-Gateway present – informs the user about the presence of the SC-Gateway module in the regulator. Output statuses:  Load power - the power drawn by the load connected to the relevant output. It is either: Estimated power based on the output settings and may not correspond with the actual power output of the load, or: b.
  • Page 32 WATTrouter Mx - user manual – period of impulses – number of impulses per kWh (see FB input settings) The measurement dynamics depends on the impulse frequency. It may be very small for small measured powers. The maximum measurable period of impulses is set to 15 seconds (at 1000 impulses per kWh it corresponds to an output of 0.24 kW).
  • Page 33: Input Settings Tab

    WATTrouter Mx - user manual  Serial number- displays serial number and it is unique for each regulator.  Firmware version – displays actual regulator firmware version.  Date (regulator) – it indicates the real time running inside the regulator (date part). ...
  • Page 34 WATTrouter Mx - user manual even in the case of standard wiring without external measuring transformers). External current transformers can extend the measuring range of the controller up to any value, depending on the conversion rate of the external current transformer. Example: Let us say you want to use WATTrouter Mx in a facility where the main circuit breaker is rated up to 3x400A.
  • Page 35: Output Settings Tab

    WATTrouter Mx - user manual external single-phase meters, or 3 external current transformers. Another current sensing module can also be used to measure the PV production itself in this case.  Energy offset - this field can be used to set initial values of measured energies. If the values of measured energies do not match the display on the connected energy meter (for example), put the value of the energy shown on the display into this column and reset impulse counters to zero by marking the option "Reset energy".
  • Page 36 WATTrouter Mx - user manual  Station – specifies the wireless station – terminal device. Available only for WLS outputs that can be activated after inserting the SC-Gateway to the regulator  Device index – specifies the output on the wireless station - terminal device. Available only for WLS outputs that can be activated after inserting the SC-Gateway to the regulator.
  • Page 37 WATTrouter Mx - user manual or 3-phase power SSR or, if you have 3-phase inverter heat pump, use corresponding control module which can directly control the power of this heat pump. Put one third of nominal input power of the load to the Connected Power field and set phase and priority according to your preferences (the Phase field only serves here as reference parameter to include this output into correct priority chain).
  • Page 38 WATTrouter Mx - user manual - 3rd heating coil connected to relay No. 2, 3rd priority, connected power 2 kW, prepend value = 1 If the SSR No. 1 is fully switched and consumes 2 kW of surplus energy and the amount of surplus energy further increases, then the relay No.
  • Page 39 WATTrouter Mx - user manual more information about controlling air conditioners or heating pumps proportionally see manufacturer’s web site.  PWM-I – for SSR outputs when PWM function is used then this value is equal to the I-component value of the PID-regulator assigned to this output. The value can be selected between 1 and 1000. Select value according to the dynamics of the connected system (battery charger, heating pump etc.).
  • Page 40: Time Schedules Tab

    WATTrouter Mx - user manual This function can be useful when you want to avoid delivering surplus energy to public grid. Here, typically, one relay output is set as inverted and assigned to last priority. And it is used to block the inverter.
  • Page 41 WATTrouter Mx - user manual  Power – it can be configured for proportional outputs (if the function is proportional or PWM) for the Enforced mode. This field can be used here to enforce the output power as a percentage of the connected power.
  • Page 42: Other Settings Tab

    WATTrouter Mx - user manual transition to the basic regulation mode. Similar method is also used for proportional outputs. User-defined off- delay time is not used here. For more practical samples demonstrating configuration of time schedules, see the chapter Configuration examples.
  • Page 43 WATTrouter Mx - user manual  Internal DC source - informs about the voltage value of the internal DC source of the controller. This value is used to check for eventual overloading of the internal power supply, which may lead to the "DC source overload"...
  • Page 44 WATTrouter Mx - user manual server is ignored. The default and recommended name is pool.ntp.org, which is a service that automatically assigns the IP address of a particular time server, based on the load of individual time servers and other criteria. You can use the “Test time server and get it’s IP” button to verify the functionality of the server.
  • Page 45 WATTrouter Mx - user manual may be even the inverter itself. In this case, the controller displays small amounts of positive active power in either phase wire. Reason for this is significant reactive power, which is drawn by those devices and measured by WATTrouter near the "recognition line" between production and consumption.
  • Page 46: Statistics Tab

    WATTrouter Mx - user manual  New password - write a new password to authorize writing data to the controller via Ethernet interface. Note: New login data is written to the controller and can only be used after the configuration is written to the controller.
  • Page 47 WATTrouter Mx - user manual equipped with a compatible impulse output. It is also necessary to configure the "Measurement source" field on the Input settings tab for this ANDI input, in order to let the controller process the counted value properly. Values are approximate! The device does not know the exact values from utility/billing meters! Daily statistics are reset every time just after midnight, i.e.
  • Page 48: Log Tab

    WATTrouter Mx - user manual  Consumption Chart - displays summary data on consumption (self-consumption, consumption in normal and low tariff) in the last 31 days. Double click on the bar to view the day in the daily statistics.  Export- exports monthly statistics to a *.csv file that can be opened e.g.
  • Page 49: Options And Buttons

    WATTrouter Mx - user manual  Write detailed communication info - check this option to see more detailed information about communicating with the controller, for example for diagnostics. Additional information may help the technical support to detect possible problems in connection configuration etc. OPTIONS AND BUTTONS Main window buttons: ...
  • Page 50: Usb/Com Driver Configuration Window

    WATTrouter Mx - user manual USB/COM DRIVER CONFIGURATION WINDOW In this dialog box you may specify connection parameters for the USB or RS485 interfaces. Port settings:  Port – if the driver is properly installed and the controller is connected to the computer, the appropriate COMx port can be found in the pop-up menu.
  • Page 51 WATTrouter Mx - user manual based XML exchange. In this mode, the controller periodically sends the specified XML data record to the specified server using the HTTP protocol. Data can be processed by any user script on the server. The advantage of this communication is that the controller works as a regular web browser and does not require a fixed IP address (or, at least, often unchanging dynamically allocated IP address) as is in the case of standard access to the controller from outside (the Internet).
  • Page 52: Led Statuses

    WATTrouter Mx - user manual LED STATUSES The following table shows possible controller statuses indicated by built-in LEDs. Status Note LED PWR (green) The controller is switched on and no output is active. Flashes The controller is switched on and some outputs are active.
  • Page 53: Configuration Examples

    WATTrouter Mx - user manual CONFIGURATION EXAMPLES These examples only demonstrate the potential use of the device - in most cases however, settings must be modified. The examples were created in version 1.0 of the software. In newer versions there may be other advanced options to further increase the efficiency of the system.
  • Page 54 WATTrouter Mx - user manual The time schedule is configured for the boiler between 15:00 and 19:00.It becomes active only if the low tariff is available and, moreover, until the supplied energy to the boiler did not exceed the specified limit. This allows you to heat up water for evening use, provided that during morning and afternoon hours the boiler was not sufficiently heated up by power supplied by the PV-plant.
  • Page 55: Example No. 2 - 6 Loads, Control Mode = Sum Of All Phases

    WATTrouter Mx - user manual EXAMPLE NO. 2 – 6 LOADS, CONTROL MODE = SUM OF ALL PHASES The same boiler as specified in example No. 1, swimming pool filtering pump and 6 kW instantaneous water heating for the swimming pool (pump and three-phase heating element). Recommended peak power output of the PV-plant is more than 8 kWp.
  • Page 56 WATTrouter Mx - user manual Time schedule for boiler is set the same as in example No. 1. Two time schedules are assigned for pool filtering pump. The first of them describes restriction of the output during "daytime" between 8:00 and 23:00. This restriction ensures the motor runs approximately 6 hours (1,8kWh / 0,3kW) and therefore, it applies only if the output energy counter (field Supplied energy) exceeds 1.8 kWh.
  • Page 57: Example No. 3 - 7 Loads, Control Mode = Each Phase Independently

    WATTrouter Mx - user manual EXAMPLE NO. 3 – 7 LOADS, CONTROL MODE = EACH PHASE INDEPENDENTLY Loads specified in example No. 2 but more complex connection. Control mode is set for each phase independently. In this example, it is necessary to distribute the appliances as uniformly as possible to the individual phases, which is more complex and rarely can be done optimally.
  • Page 58 WATTrouter Mx - user manual Time schedules are the same as in example No. 2. How to fit and setup the device Page 58 from 82...
  • Page 59: Example No. 4 - 5 Loads, Control Mode = Each Phase Independently

    WATTrouter Mx - user manual EXAMPLE NO. 4 – 5 LOADS, CONTROL MODE = EACH PHASE INDEPENDENTLY Boiler and pool filtering system specified in example No. 2 plus 2 resistive electric heaters and a heating pump used to heat the swimming pool. Everything in more complex connection plus control mode set for each phase separately.
  • Page 60 WATTrouter Mx - user manual Time schedules are the same as in example No. 2. How to fit and setup the device Page 60 from 82...
  • Page 61: Ethernet Network Configuration

    WATTrouter Mx - user manual ETHERNET NETWORK CONFIGURATION WATTrouter Mx allows monitoring and configuration via Ethernet socket. In order to establish the communication you must correctly configure network connection. Always entrust the configuration of the network and Internet access to the controller to a person with the necessary technical skills.
  • Page 62: Setting Up Internet Access

    WATTrouter Mx - user manual to your network. If you change UDP port in the regulator it is also necessary to change the UDP port settings in the LAN/UDP driver configuration dialog.  HTTP port: enter the HTTP port value where your controller will listen to incoming HTTP requests - that is requests from web browser.
  • Page 63: Description Of Web Interface And Xml Communication

    WATTrouter Mx - user manual DESCRIPTION OF WEB INTERFACE AND XML COMMUNICATION WATTrouter Mx devices can be monitored and configured using regular Internet browsers. Web interface can be used only if the controller is connected via Ethernet. Figure18: Device web interface. Using the web interface you may monitor and configure all controller parameters as if you would do using the WATTconfig software, except for input checking oscilloscope, wireless network settings, time server testing, statistic export/import, firmware upgrade and web client data exchange settings.
  • Page 64 WATTrouter Mx - user manual By sending this HTTP request you will obtain the current measured/status data from the controller (actual measured powers in individual phases and power/energy values for connected loads). Structure of returned data: <!--Response headers--> <!--one empty line--> <meas>...
  • Page 65 WATTrouter Mx - user manual By sending this HTTP request you will obtain the current configuration stored in the controller (input and output settings, etc.). Structure of returned data: <!--Response headers--> <!--one empty line--> <conf> <DE>My configuration</DE><!-- configuration/object name--> <I1><!-- IL1 input configuration--> <N>IL1</N><!-- input label, for ILx inputs cannot be changed-->...
  • Page 66 WATTrouter Mx - user manual <IP>...</IP><!-- controller IP address--> <MSK>...</MSK><!-- controller subnet mask--> <DR>...</DR><!-- default gateway IP address--> <MAC>...</MAC><!-- controller MAC address--> <HTTP>80</HTTP><!-- HTTP port--> <UDP>80</UDP><!-- UDP port--> <CWD>7200.0</CWD><!-- CombiWATT delay in s--> <CWL>0.02</CWL><!-- CombiWATT production limit in kW--> <CWR>0</CWR><!-- energy counter reset (0=at sunrise to 1=fixed time)--> <CWT>6:00</CWT><!-- fixed time for energy counter reset-->...
  • Page 67 WATTrouter Mx - user manual <!--Request headers--> <!--one empty line--> <test> <TST1>1</TST1><!-- activate test mode for SSR1 output (1=activate, 0=deactivate)--> <!-- similarly for remaining outputs when test mode change is required for them--> <UN>admin</UN><!-- username for authorization, mandatory item--> <UP>1234</UP><!-- password for authorization, mandatory item--> </test>...
  • Page 68 WATTrouter Mx - user manual <SDL4>0.00</SDL4><!-- consumption low tariff all phases in kWh--> <SDP4>0.00</SDP4><!-- production all phases in kWh--> <SDO1>0.00</SDO1><!-- daily energy for output 1 in kWh--> <!-- similarly for remaining outputs SSR2(SDO2) to WLS6(SDO14)--> <SDI1>0.00</SDI1><!-- daily energy for ANDI1 input in kWh--> <!-- similarly for remaining inputs ANDI2(SDI2) to ANDI4(SDI4)-->...
  • Page 69 WATTrouter Mx - user manual 10. GET /stat_alltime.xml By sending this HTTP request you will obtain the all time statistics from the controller. Structure of returned data: <!--Response headers--> <!--one empty line--> <stat_alltime> <SAD>2017-07-20</SAD><!-- counted from date--> <SAS1>0.00</SAS1><!-- surplus energy phase L1 in kWh--> <SAH1>0.00</SAH1><!-- consumption normal tariff phase L1 in kWh-->...
  • Page 70 WATTrouter Mx - user manual <EDC>0</EDC><!-- 0=no fault, 1=DC source overload--> <ILT>0</ILT><!-- 0=not present, 1=low tariff active--> <ICW>0</ICW><!-- 0=not present, 1=CombiWATT active--> <ITS>0</ITS><!-- 0=not present, 1=output test active--> <IDST>0</IDST><!-- 0=not present, 1=summer time--> <ISC>0</ISC><!-- 0=not inserted, 1=inserted SC-Gateway module--> </meas> <current_day>...
  • Page 71 WATTrouter Mx - user manual How to fit and setup the device Page 71 from 82...
  • Page 72: Troubleshooting

    WATTrouter Mx - user manual TROUBLESHOOTING The following table shows the most frequent problems and usual solutions: Problem description Possible causes Solution The regulator has been fitted The circuit breaker is on Check or measure whether there is any according to the manual but but the supply voltage is voltage between terminals L1 and N.
  • Page 73 WATTrouter Mx - user manual LAN/UDP interface driver Use the LAN/UDP driver configuration is not configured properly window in WATTconfig to check the validity of IP address and UDP port. Connect to the regulator using USB in order to determine the current network configuration stored in the regulator (use the Other settings tab).
  • Page 74 WATTrouter Mx - user manual sensing module defect sensing module or take them to repair. There are suspicious waveforms This is normal During normal operation there may be shown in chart "Current wave shown even "exotic" waveforms. Be sure oscilloscope" this is the real current flowing through the phase wire, a superposition of currents flowing through the connected appliances...
  • Page 75 WATTrouter Mx - user manual the sensor type. Measure the sensor resistance and voltage at the ANDI terminal against the GND terminal. For NTC, the resistance must be about 10 kΩ at 25 °C, the voltage approx. 1.67 V. For PT1000, the resistance of approx.
  • Page 76 WATTrouter Mx - user manual depending on configured control mode. Incorrectly set priorities or Check the priority settings of your loads and connected power values connected power settings according to their power ratings. Incorrect settings of some Check the settings in the Power offset field. items in the Other settings Also check the CombiWATT production limit field, which should be low.
  • Page 77 WATTrouter Mx - user manual fine. SC-Gateway module is inserted Incorrect inserting of Remove and insert module once again in the regulator, but neither Link module based on installation module manual. LED nor PWR LED works Regulator or module Replace the module or regulator or take failure/defect them to repair.
  • Page 78: Maintenance And Repairs

    WATTrouter Mx - user manual MAINTENANCE AND REPAIRS The WATTrouter Mx devices have been designed as maintenance-free units, provided that they were configured and fitted according to instructions specified in this manual. We recommend inspecting the operation of the entire system at regular intervals (at least once in a month, for example, when inspecting the status of the PV-plant).
  • Page 79: Technical Specifications

    WATTrouter Mx - user manual TECHNICAL SPECIFICATIONS Parameter Value, notes Main parameters Supply voltage 230 V, 50 Hz Power consumption – stand-by mode <3 VA Power consumption – 1 relay output 0.4 W Power consumption – all outputs switched on and 4 W (this value does not include switching losses of loaded with maximum allowable currents connected power SSRs)
  • Page 80 WATTrouter Mx - user manual Protection: based on connected device instructions SSR outputs – to connect devices with PWM function, +2V to +12V with respect to GND, it means -10V to 0V direct output of 0-10VDC signal (S4-, S5-, S6-) with respect to +12V terminal, isolated from power grid supply Output type: Sallen-Key filter...
  • Page 81: Recycling

    WATTrouter Mx - user manual Relay output off-delay time Programmable (minimum of 2s) Other parameters Maximum diameter of wires connected to terminals 2.5 mm Maximum diameter of wires passing through Mx type: 9 mm (including insulation) measuring transformers Mx 100A type: 14 mm (including insulation) Distance of the current sensing module and the <2 m (longer wires are acceptable, but they reduce regulator...
  • Page 82: Declaration Of Conformity

    WATTrouter Mx - user manual EU DECLARATION OF CONFORMITY Company: SOLAR controls s.r.o. (manufacturer name) Brojova 25, Plzeň, 32600, Czech Republic (manufacturer address) 29109795 (manufacturer id) Hereby declares that this product: WATTrouter Mx, WATTrouter Mx 100A (product name) WRMX 01/08/17 (regulator) and WT 02/10, WT 03/11 (current sensing modules)

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