SMA CLUSTER CONTROLLER User Manual

Display view Explanation
System overview Displays the system status, the current daily yield, the nominal sys-
tem power and the current setpoints for active power and reactive
power
If no button on the keypad is pressed within five minutes, the Clus-
terController switches to the display view System overview.
Yield data Displays the yield data of the system
System status Displays the current system status
The number of inverters detected by the ClusterController and the
status of the inverters is displayed here.
ClusterController Displays the status and device information of the ClusterController
When a USB data carrier is inserted into USB port1, information on
the current memory usage of the USB data carrier will be displayed.
SunnyPortal settings Displays the configured upload frequency and the date of the last
successful data upload to SunnyPortal
Analog inputs Displays the analog inputs with the current level value and unit
Digital inputs Displays the digital inputs in binary form
The digital inputs are summarized in two groups here.
Meteorology Displays the measured values of the connected irradiation sensor
and the connected temperature sensors
Active power limitation Displays the current setpoint for active power limitation with the set-
point size and the date of the last configuration change
Reactive power setpoint Displays the current reactive power setpoint and the date of the last
configuration change
Grid management services Displays the setpoint type and the signal sources selected via the
ClusterController user interface for the grid management services
External communication Displays the settings for the LAN
Speedwire Displays the settings for the Speedwire network
Modbus settings Displays the Modbus settings with the activated network protocols
and the corresponding network ports
Settings Enables the display contrast to be changed and the ClusterCon-
troller to be partially or fully reset (see Section18.4, page109)
3.1.5 Keypad
Designation Explanation
Any button Activates the display illumination
Arrow buttons (◂▸▴▾) Changes display views and selects specific display lines
3 Product Description
SMA Solar Technology AG
User ManualClusterController-BA-en-1520

SMA CLUSTER CONTROLLER Specifications

General

Data Logging	Yes
Display	LCD
Power Supply	24 V DC
Remote Monitoring	Yes
Protection Class	IP20
Communication Interfaces	Ethernet
Product Type	Controller
Manufacturer	SMA