Rs485 Bus Configuration - SolarEdge SE50K Installation Manual

RS485 Bus Configuration

RS485 Bus Configuration
To connect to the monitoring platform:
1. Designate a single inverter as the connection point between the RS485 bus and the SolarEdge
monitoring platform. This inverter will serve as the master inverter.
2. Connect the master to the SolarEdge monitoring platform via the LAN option (refer to Creating an
Ethernet (LAN) Connection on page 56) or any of the other options.
To configure the RS485 bus:
All inverters are configured by default as slaves. To configure the master:
1. Verify the ON/OFF/P switch is OFF.
2. Verify the AC is on.
3. Turn ON the Connection Unit.
4. Use SetApp to access the Commissioning main menu screen as described in Communication on page
38.
5. From the main menu tap Communication. The Communication screen is displayed:
Communication
Server
LAN
RS485-1
RS485-2
ZigBee
Wi-Fi
RS232
Cellular
GPIO
Modbus
TCP port
64
Extended Power Commercial Inverter Installation Guide MAN-01-00402-1.0
›
LAN
›
DHCP
›
SolarEdge Slave
›
Multi -Device
(Modbus)
›
Home Automation
Master
›
SEDG-7E129A09-33
SolarEdge GSM
›
N/A
›
RRCR
›
Disable