Introduction
This guide suggests troubleshooting tips for the Tigo RSS Transmitter with Pure Signal Technology (RSSx PST). Observing visual cues is the primary form of troubleshooting for this device. However, there may be times when voltage readings are required. Although the RSS Transmitter PST looks similar to the RSS Transmitter, it is different in both physical appearance and functionality. RSSx PST devices can be linked together to provide a harmonious keep-alive signal for the TS4-A-F and -2F products. In this configuration, one RSSx PST designates itself as the Leader and the rest of the RSSx PST will be the Followers, syncing their keep-alive signal to the Leader. |
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RSS Transmitter | RSS Transmitter with Pure Signal |
Hardware Overview
The RSSx PST hardware kit includes a Transmitter, a Transducer core and a DIN-Rail mounted power supply.
The transducer core is dual color, to indicate which side faces the array.
LED Normal Behavior
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Wiring Diagram
- Each unit must be connected to a power source.
- Each output is connected to the input of the neighboring RSSx.
- In newer versions, the PWR GND label has been changed to -12V.
- The output of one RSSx connects to the input terminal of the next.
LED Behavior and Indications
Observation | Cause | Corrective Actions |
Green LEDs not blinking in unison on all RSSx | RSSx interconnection wiring not installed, reversed, or disconnected |
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A Follower green LED is not blinking, but the rest of the Followers show blinking green LEDs in unison. |
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No LEDs on Leader or Followers | RSSx do not have power |
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All strings do not record full open circuit voltage Safety voltage of 0.6V per TS4 is measured
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Please contact the Tigo Support Team if you have any questions.
Tigo Support Offices - Voice and WhatsApp Numbers
North America(7 a.m to 6 p.m. Pacific Time): +1 408 402-0802
South America(Brazil): +55 21-991045050
Europe:
Phone: +39 055 1987 0059 (Italian, English, German, Polish, Spanish)
WhatsApp: +39 342 67 92 285(Italian, English, German, Polish, Spanish)
Middle East:
Phone: +972 50 687-8618
WhatsApp: +972 50 687 8618 (English, Hebrew)
Japan: +81 3 4567-6199
China: +86 512 6587-4600
Taiwan: +886 919 743-749
Australia: +61 2 5700 8347
Sales Engineering: se@tigoenergy.com
Service: service@tigoenergy.com