APsmart RSD-S-PLC Installation & User Manual

TRANSMITTER-PLC/TRANSMITTER-PLC-PCBA/ TRANSMITTER-PLC-OUTDOOR KIT ALTENERGY POWER SYSTEM Inc. www.APsystems.com © All Rights Reserved APsmart rapid shutdown system RSD-S-PLC Rev1.0 2019/09/11 ...

IMPORTANT SAFETY INSTRUCTIONS---------------------------------------------------------1 Safety Instructions -----------------------------------------------------------------------------1 Symbols replace words on the equipment, on a display, or in manuals-----------------1 RSD PRODUCTS------------------------------------------------- ...

This manual contains important instructions to be followed during installation and maintenance of the APsmart RSD and Transmitter. To reduce the risk of electrical shock and ensure the safe installation and operation of the APsmart RSD and Transmitter, the following symbols appear throughout this document to indicate dangerous c ...

· Switch of RSS Transmitter, rapid shutdown the output of PV modules · Meets SunSpec requirements RSD-S-PLC meets SunSpec demands: to maintain proper functioning by continually receiving heartbeat frame from Transmitter-PLC. In the meanwhile, users could stop the Transmitter-PLC by AC swit ...

· Switch of RSS Transmitter, rapid shutdown the output of PV modules · Meets SunSpec requirements · Equipped with single/dual core · Optional 120/240VAC power supply · Optional 480/277VAC power supply · Meets NEC 201 ...

① RSD-S-PLC ② Transmitter-PLC ③ Inverter The APsmart Rapid Shutdown System (RSS) Transmitter-PLC is part of a rapid shutdown solution when paired with APsystems RSD-S-PLC, a PV module rapid shutdown unit. While powered on, the RSS Transmitter sends a signal to the RSD-S-PLC units to keep their PV modules connected and supplying en ...

③ Inverter ① RSD-S-PLC ② Inverter with Transmitter-PLC-PCBA 5 ...

① Perform all electrical installations in accordance with local codes. 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 war ...

7 Buckle RSD-S-PLC on the PV module frame. DC input - DC input + DC output - DC output + Mounting brackets A. Front buckle B. Back buckle Note: Both installations can be installed anywhere on the PV module frame. ...

output port of the RSD-S-PLC and connect the input port to the junction box. Step 3: Connect the RSD-S-PLC serially connected output to the inverter with a self-made DC extension cable. 8 self-made DC extension cable GRID DC 1 DC 2 DC 1 DC 2 DC Switch COM GRID Input- Output- In ...