SMA SUNNY BOY 2000HF - 5 The Communication Module (Quick Module); Safety

SMA Solar Technology AG The Communication Module (Quick Module)
Installation Manual SB20HF-30HF-IA-IEN120431 21
5 The Communication Module (Quick Module)
The inverter is equipped with a communication module (Quick Module) with a Bluetooth Wireless
Technology interface as standard.
5.1 Safety
Quick Module with RS485 interface and multi‑function relay
(RS485-Quick Module)
You can purchase a Quick Module with an RS485 interface and a multi‑function relay
(RS485‑Quick Module) from SMA Solar Technology AG or your specialty retailer
(see section 14"Accessories" (page93). You will find detailed descriptions of the functions
in the respective manual.
Configuring the Quick Module
You can configure the Quick Module before you connect it to the inverter.
DANGER!
Risk of lethal electric shock.
If you have already connected the Quick Module to the inverter, you have to disconnect
the inverter from both the AC and DC supplies before you can configure the settings on the
Quick Module.
• Disconnect the inverter as described in section 8"Disconnecting the Inverter from
Voltage Sources" (page58).
NOTICE!
Electrostatic discharges can damage the Quick Module or the inverter.
Internal component parts of the Quick Module or the inverter can be irreparably damaged
by static electric discharge.
• Ground yourself before touching a component part.