SMA Solar Technology AG
Operation of the Sunny Central String-Monitor
Technical Description
SSMUS-TUS094511
65
11.3.2 Spot values Sunny Central String-Monitor
11.4 Parameters
Recalling parameters
1. Log into the Sunny WebBox.
2. Go to "
System > Devices
" on the web interface.
3. Select Sunny Central String-Monitor Controller "
SCSMC
" or Sunny Central String-Monitor
"
SSM-US
" from the list.
4. Select the "
Parameters
" tab.
SSMUWrnTxt
Error message in text format.
Display format
SMU (SSMUId) Chan (x)
(SSMUId): identification number of the Sunny Central String-Monitor.
(x): number of the faulty string current channel 1 to 8.
SysDt
Current system date Display format: mm-dd-yy
mm: month, dd: day, yy: year
SysTm
Current system time System time is displayed in 24-hour format. Display format:
hh:mm:ss
hh: hours, mm: minutes, ss: seconds
Name
Description
ComQ
Communication quality
Low: bad quality of communication.
Good: good quality of communication.
Excellent: very good quality of communication.
CurCh1 – CurCh8 Mean value of electricity present in the respective canal.
Error
Warning on Sunny Central String-Monitor (see Section 12 "Troubleshooting"
(page 74)).
Mode
Operating mode of the Sunny Central String-Monitor.
Name
Description
