SMA SC 500CP-10-JP User Manual
Page 41
SMA Solar Technology AG
6 Communication with the Inverter
User Manual
SCCP-JP-BA-A4-en-12
41
Detecting the Sunny Central String-Monitor Controller and the Sunny Central
1. Log into the user interface.
2. Detect the Sunny Central and the Sunny Central String-Monitor Controller:
– Select Data > Detection.
– In the field "Total number of devices to be detected", enter 2.
– Select [Start detection].
☑ The SC-COM starts detection of all devices and displays the detection progress. Once all devices have been
detected, the SC-COM displays ### Device detection finished ###.
☑ The devices have now been detected.
Setting the Date and Time of the Sunny Central String-Monitor Controller
1. Select Data > Devices.
2. Select
.
☑ A list of the existing device types appears.
3. Select Sunny Central String-Monitor Controller.
4. Select the tab Instantaneous values.
5. Make sure that the date SysDt and time SysTm of the Sunny Central String-Monitor Controller are correct. If the
settings are incorrect, change the parameters Dt and Tm (see Section 6.2, page 40).
Detecting Sunny String-Monitors via the Sunny Central String-Monitor Controller
Procedure:
1. Select the Parameters tab.
2. Set the parameter DevFunc to AutoDetect_SSMU.
3. Confirm the entry with [Save].
4. Select the tab Instantaneous values.
5. Select SSMUNoOf and check the number of detected Sunny String-Monitors. If all Sunny Central String-Monitors
have been detected, detect the Sunny Central String-Monitors with the SC-COM. If only some of the Sunny Central
String-Monitors have been detected, use the Sunny Central String-Monitor Controller to re-detect them.
Re-detecting the Sunny String-Monitors via the Sunny Central String-Monitor Controller
1. Select the Parameters tab.
2. Set the parameter DevFunc to DetectSSMURetry.
3. Confirm the entry with [Save].
4. Select the tab Instantaneous values.
5. Select SSMUNoOf and check the number of detected Sunny String-Monitors.
Once all Sunny String-Monitors have been detected, detect them with the SC-COM.
If only some of the Sunny String-Monitors have been detected, contact the SMA Service Line.
Detecting the Sunny String-Monitors may take several minutes
It may take several minutes to detect the Sunny String-Monitors, depending on the number of devices and how far
apart they are.