· Before installing or using the RSD-S-PLC, please read all instructions and cautionary markings in the technical documents. · Be aware that the body of the operating RSD-S-PLC is a heat sink and can reach high temperature. To reduce risk of burns, do not touch the body of the RSD-S-PLC.
*(1) RSD-S-PLC does not have automatic shutdown function for arc detection. When the system is abnormal, the transmitter signal is cut off by pulling the gate, which triggers shutdown. *(2) RSD-S-PLC is designed to reduce the risk of fire suppression but does not solve the risk of a arc fire. User Manual...
TRANSMITTER PRODUCTS Transmitter-PLC · Meets NEC 2017&2020 (690.12) requirements · Switching off Transmitter-PLC results in rapid shutdown of the output of PV modules · Meets SunSpec requirements · Equipped with single/dual core · Optional 85-264VAC power supply · Optional 180-550VAC power supply Transmitter-PLC-Outdoor Kit ·...
APsmart RSD-S-PLC, a PV module rapid shutdown unit. While powered on, the Transmitter-PLC sends a signal to the RSD-S-PLC units to keep the PV modules connected and supplying energy. RSD-S-PLC units automatically enter rapid shutdown mode when the Transmitter-PLC is switched off and resume energy production when power is restored to the Transmitter-PLC.
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SYSTEM WIRING DIAGRAM *PV1+ *PV2+ *Homerun only PV+ cable through core ① RSD-S-PLC ② Transmitter-PLC-Outdoor Kit ③ Inverter *PV1+ *PV2+ *Homerun only PV+ cable through core *④optional ① RSD-S-PLC ② Transmitter-PLC-Outdoor Kit ③ Inverter ④ Emergency stop button box(optional): Press the emergency stop button, the transmitter AC power supply is disconnected, the RSD closes the output, and the system rapid shutdown.
RSD-S-PLC INSTALLATION ① RSD-S-PLC ② Inverter* * Inverter in diagram includes an integrated SunSpec-certified Rapid Shutdown Transmitter. User Manual...
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② Be aware that only qualified professionals should install and/or replace the RSD-S-PLC. ③ Before installing or using an RSD-S-PLC, please read all instructions and warnings in the technical documents and on the inverter system itself as well as on the PV array.
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Buckle RSD-D onto the PV module frame. NOTE: Do not place the RSD-S-PLC (including DC connectors) where exposed to the sun, rain or snow, even gap between modules. Allow a minimum of 3/4’’(1.5cm.) between the roof and the bottom of the RSD-S-PLC to allow proper air flow.
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RSD-S-PLC INSTALLATION Step 2: Connect the input connectors of the RSD-S-PLC to the junction box, the device output DC voltage is within the range of 0.6 to 1v. NOTE: Do not short-circuit the RSD-S-PLC output connectors, otherwise it will be damaged.
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NOTE: When installing RSD-S cable, the bending radius of the cable near the casing must be greater than 50 mm. Step 3: Connect the output connectors of the RSD-S-PLC in series to the string, the string open-air DC voltage is within the range of (0.6 ~ 1v) X #RSD-S-PLCs. (This range may vary due to different on-site environment.)
PLC fails to work, the Signal LED will not be blinking. If the Power LED is also not lit, check the power supply first. NOTE: Install the RSD-S-PLC before powering the Transmitter-PLC. • Mount Transmitter-PLC and power supply on DIN rail •...
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TRANSMITTER-PLC INSTALLATION NOTE: Install the RSD-S-PLC before powering the Transmitter-PLC. NOTE: The waterproof jacket and related accessories are not configured before delivery and customers need to buy by themselves. • Pass either positive or negative cables through cores (either both positive cables or both negative cables. Do not use one positive and one negative cable.) •...
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TRANSMITTER-PLC INSTALLATION Drilling Guide for .75" Conduit Drilling Guide for 1" Conduit Note: The Outdoor Kit was not punched before delivery and customer need to make it themselves according to the actual situation. The figure is only for reference. User Manual...
TECHNICAL DATA—RSD-S-PLC Model RSD-S-PLC Input Data (DC) Input Operating Voltage Range 8-80V Maximum Cont. Input Current (Imax) Maximum Short Circuit Current(Isc) Output Data (DC) Output Operating Voltage Range 8-80V Maximum System Voltage 1000V/1500V Maximum Series Fuse Rating Mechanical Data Operating Ambient Temperature Range F to +185 F (-40 °C to + 85 °C)
TECHNICAL DATA—TRANSMITTER-PLC Mode Transmitter-PLC Main electrical data Input Voltage 12VDC Input Current 0.8A Communication Power Supply Residential(optional) 85-264VAC Input, 12VDC Output, 90 mm x 17.5 mm x 58.4 mm Commercial(optional) 180-550VAC Input, 12VDC Output, 125.2 mm x 32 mm x 102 mm Core data 25mm Core 11mm Core...
TECHNICAL DATA—TRANSMITTER-PLC-OUTDOOR KIT Model Transmitter-PLC-Outdoor Kit Main electrical data Main electrical data Input Voltage 12VDC Input Current 0.8A Communication Power Supply Residential(optional) 85-264VAC Input, 12VDC Output, 90 mm x 17.5 mm x 58.4 mm Commercial(optional) 180-550VAC Input, 12VDC Output, 125.2 mm x 32 mm x 102 mm Core data 29mm Core Max.Current...
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