Procedure:
1. Log into the user interface (see Section 12.8.1, page 177).
2. Select the tab
Parameters
.
3. Set the parameter
DevFunc
to
AutoDetect_SSMU
.
4. Select the button [
Save
].
5. Select the tab
Instantaneous values
.
6. Select
SSMUNoOf
and check the number of detected Sunny String-Monitors.
Once all Sunny String-Monitors have been detected, detect them via the communication unit(see
Section 6.5.11.5, page 89).
If only some of the Sunny String‑Monitors have been detected, use Sunny Central String‑Monitor Controller to
redetect them (see Section 6.5.11.4, page 89).
6.5.11.4 Redetecting the Sunny String-Monitors via the Sunny Central String-
Monitor Controller
1. Log into the user interface (see Section 12.8.1, page 177).
2. Select the tab
Parameters
.
3. Set the parameter
DevFunc
to
Retry
.
4. Select the button [
Save
].
5. Select the tab
Instantaneous values
.
6. Select
SSMUNoOf
and check the number of detected Sunny String-Monitors.
Once all Sunny String-Monitors have been detected, detect them via the communication unit(see
Section 6.5.11.5, page 89).
If only some of the Sunny String-Monitors have been detected, contact the Service .
6.5.11.5 Detecting the Sunny String-Monitors via the Communication Unit
1. Log into the user interface (see Section 12.8.1, page 177).
2. Select
Data > Detection
.
3. In the field
Total number of devices to be detected
, enter the number of Sunny String-Mo2.
4. Select the button
[Start detection].
☑ The communication unit starts detecting all inverters and displays its progress. Once all devices have been
detected, the message
### Device detection finished ###
is displayed.
☑ The Sunny String-Monitors have been detected.
6.5.11.6 Adjusting the Identification of the Sunny String-Monitors
1. Log into the user interface (see Section 12.8.1, page 177).
2. Select the first Sunny String-Monitor from the device list.
3. Select the tab
Parameters
.
4. Select the parameter
SSMId
and allocate a unique identification number to the Sunny String-Monitor. Note the
identification number.
5. Adjust the identification of the remaining Sunny String-Monitors using the same process.
6 Commissioning
SMA Solar Technology AG
System Manual
89
MVPS22JP-SH-en-11
Summary of Contents for 1000-1SC
Page 257: ......
