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Brand: SOFAR
Type:
Solar On Grid String Inverter
Models: SOFAR10000TL-20000TL, SOFAR30000TL-40000TL, SOFAR50000TL-70000TL
CONNECTION DIAGRAM
Locate communication terminals (RS485) as shown in the picture below. There are two connection terminals on the configuration
circuit board: RS485IN and RS485OUT (used for Daisy Chain connections)
Connection steps
•
Please unscrew the RS485 terminal as shown in A part of Figure
S1.
Please make the connections from the Terminal Block to TrackSo
•
IoT Gateway as mentioned in Table – ST1.
•
Provide 12V external supply to TrackSo IoT Gateway via 12V, 2A DC
adaptor provided in the package
TRACKSO INSTALLATION GUIDE FOR SOFAR
Figure S1: Sofar String Inverter communicatio port & Connections
SOFAR Pin no. & Assignment
1
485-IN
2
3
4
485-OUT
5
6
Table ST1 – SOFAR RS485 chip connections with TrackSo
IoT Gateway
TrackSo Pin No.&
Assignment
B2
4
Data-
A2
3
Data+
G
B1
Used for Daisy
A1
Chain
Connection
G
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Related Manuals for Sofar R10000TL
Summary of Contents for Sofar R10000TL
- Page 1 Locate communication terminals (RS485) as shown in the picture below. There are two connection terminals on the configuration circuit board: RS485IN and RS485OUT (used for Daisy Chain connections) Figure S1: Sofar String Inverter communicatio port & Connections SOFAR Pin no. & Assignment TrackSo Pin No.&...
- Page 2 DEFAULT CONFIGURATION IN TRACKSO IOT GATEWAY Inverter ID: 1, 2, 3, 4 …. Continuous numbering starting with 1, (Range: 1 to 247) Baud Rate: 9600 (Default) (Values: 9600, 19200, 38400) Data Bits: 8 ,Stop Bit: 1 ,Parity: None CONFIGURATION AT THE INVERTER END Inverter Screen has 4 buttons Back, Up, Down, Ok SETTING THE INVERTER ID ...
- Page 3 Multiple Inverters If multiple Sofar Inv are used, connect all Sofar Inv in daisy chain mode over theRS485 communication cable. Set different Modbus address(1~31) for each inverter in LCD display and set SWT2 (match resistance) at the first and last inverter NOTE: The above details are mentioned in the Installation &...
- Page 4 TRACKSO WORKING 1. Insure correct connections as detailed in the installation guide. 2. Insert the SIM card. 3. Switch on the power to the TrackSo device. (Minimum 12V/1A input is required) 4. Power LED (Red) of TrackSo IoT gateway glows and stays ON. NOTE: TrackSo IoT Gateway will only be able to send data if the GPRS network is available at the installed location.
- Page 5 5. To check the exact network status send the following message to mobile number of the device SMS Command= *2222#<Stat.gsm> IMEI IMEI No. of the data logger (Device Key) Network SIGN Signal Strength out of 31 GPRS CONT- connected , NC- not connected Connected to TrackSo Server or not CONT- connected, NC- not connected no.
- Page 6 9. If the state remains Not receiveing for more than 10 minutes, click on your email ID at the top right of the screen and click on ‘Event Ingestion Logs’ in the dropdown. 10. Check if there is some log generated at the time of installation of the TrackSo IoT Gateway device. If NO, please restart the device and try the same flow again.
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