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Solar Monitor User Guide

  1. Quick Setup
    1. Installation
      1. Sensors
        1. Examples of sensor connection diagrams
          1. Example 1
          2. Example 2
          3. Example 3
      2. Inverters
      3. Electrometer
      4. LAN
      5. Digital Inputs
      6. Digital Outputs
      7. Power Supply
    2. Setup Wizard
      1. General Settings
      2. Interface Settings
      3. Sensor detection
      4. Counter Settings
      5. Emails & SMS
      6. Portal Setup
      7. Date & Time
      8. Summary
  2. Overview
    1. Basic features
    2. Parameters
    3. Safety Warning
    4. Interface Description
  3. How to Install?
    1. Mechanical Fastening
    2. Sensors
    3. Inverters
    4. Electrometer
    5. LAN
    6. Digital inputs and outputs
    7. Plugging a power source
  4. Quick Start
    1. Unit discovery in a LAN
    2. Web interface
  5. Factory Reset
    1. How to factory reset?
  6. Web
    1. Overview
      1. Peaks
      2. LCD Panel
    2. Graphs
    3. Alerts
      1. System Log
      2. Power Control Log
      3. Sending History
    4. Settings
      1. Network & Time
      2. Portal
      3. Email & SMS
      4. GSM / GPRS
      5. SNMP
      6. Modbus
      7. Sensors & Alerts
      8. Find Devices
        1. RS 485
        2. RS 232
        3. Ethernet
      9. Inputs & Counters
      10. Outputs
      11. Power Control
      12. HBUS Modules
      13. Backup, CSV, FW
  7. Extension Modules
    1. Installation
    2. SM2-AD
      1. Module Parameters
      2. SM2-AD Installation
      3. Setup
      4. AI Setup
      5. AO Setup
      6. DO Setup
      7. More SM2-AD?
    3. SM2-BE
    4. SM2-DI
    5. SM2-GSM
    6. SM2-PC
en:sim:manual:menu_nastaveni:stridace_a_mereni:232

This is an old revision of the document!

Reading Inverters via RS 232





To be set up in the submenu Inverters & Meters


Type of Protocol



Select manufacturer of your inverter.



Bit rate

Select bit rate. All inverters and Solar Monitor unit must have the same value. More info on bit rate (its value or how to change it) to be found in the inverter's documentation or in communication card's documentation.



Read Connected inverters
Press buttonin order to detect inverters connected to SM2-MU.

Detection can take up to several minutes depending on the type of protocol and number of inverters.

Inverters must be on, i.e. they must have sufficient electrical current coming from the PV panels.

When the detection is finished, the list of connected inverters is displayed.






Save the changes you have made.




For detailed info on inverter's production, click on a particular inverter in the menu Production Overview.

en/sim/manual/menu_nastaveni/stridace_a_mereni/232.1409054000.txt.gz · Last modified: 2014/08/26 13:53 by ondra

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