1 organizing the configuration, 2 detecting sunny string-monitors, Configuring the sunny string-monitor via – SMA SSM16-11 User Manual
Page 48: Sunny central control, Organizing the configuration, Detecting sunny string-monitors
9 Configuring the Sunny String-Monitor via Sunny Central Control
SMA Solar Technology AG
48
SSM16-24-IA-IEN105120
Installation Guide
9 Configuring the Sunny String-Monitor via Sunny
Central Control
9.1 Organizing the Configuration
On the Sunny Central 100/200/250/350 inverters and the Sunny Central in the HE‑11 series, you
can configure the Sunny String-Monitor through the Sunny Central Control data logger. The Sunny
Central Control is integrated in the central inverter.
Consult the user manual for the central inverter on how to operate the Sunny Central Control and on
the meaning of the keys.
9.2 Detecting Sunny String-Monitors
Procedure:
• Setting the serial interface
• Detecting the Sunny String-Monitor
• Updating identification of the String Monitor Units
Setting the serial interface
Parameters of the COM1 interface are predefined and factory-set:
• Medium: RS485
• Baudrate: 19200 Baud
• Protocol: SMA-Net
1. Select Device Set-up > Interfaces > Communication > COM1:SMUs.
☑ The interface parameters appear:
2. If the parameters are not set as described above, correct them.
Password Protection
The installer password must be entered in order to configure the Sunny Central String-Monitor
in the Sunny Central Control (please see the user manual for the central inverter).