SMA Sunny Boy Control Light - Manual (Page 65)

Sunny Boy Control Light Chapter 5: Menu Functions for Configuration
SUNBCL-11:NE
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SMA Regelsysteme GmbH
[01:REPORT ]
ß Device ID, Report
‡COMMUNICATION:
OK-Spot20 100%
ß Communication data for the present day
OK-Toatal 100Š
ß Total communication quality of the present day
Packets 3440
ß sent requests
Errors 0
ß Responses with failures
ACCESSIBLE:
Online 04:17h
ß operation today
Offline 00:00h
ß not available since
Yield:
ß Energy yield yesterday
E-Yesterday
ß yield from this device
4980Wh
E-Average
ß average yield of other devices
5070Wh
Fig. 5.46: Diagnosis report for single device
The communication status is set to "
Communic.
" if the communication is lower as
defined in "
Tolerance
".
5.6.2 Communication
"
Communication Communication Communication Communication
" helps you diagnose the communication with the Sunny Boy
inverters. Select a single inverter for diagnosis first.
[COMMUNICATION ]
ˆ„01 WR700-08
ß Device ID / Serial No.
„02 WR700-08
„03 WR700-07 Š
„04 WR700-07
Fig. 5.47: Device Selection
The Sunny Boy Control Light then sends data requests to the selected Sunny Boy
and evaluates the communication. The percentage of correct transmitted packages is
calculated from the last 20 transmissions.
[02:COMMUNICAT.]
‡OK 99%
ß percentage of correct transmissions
Packets 10233
Errors 123
Fig. 5.48: Communication test