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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:jak_na_instalaci:aurora

Connection Diagram


Aurora RS485

Connection to SM2-MU

Aurora SM2-MU
+T/R A
-T/R B
RTN SGND



In case of the involvement of multiple inverters, connect the inverters each other this way:

Inverter 1 Inverter 2
+T/R +T/R
-T/R -T/R
RTN RTN

On the last inverter is necessary to turn on or off the termination “TERM” near the RS485 terminal.

Default communication speed is 19200 bps (Bd).


Configuration Notes











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en/sim/manual/jak_na_instalaci/aurora.txt · Last modified: 2020/04/21 17:36 by dusan

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