Setting String Current Monitoring Parameters; Triggering Time - SMA Sunny String Monitor - Cabinet Installation And Use Manual

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10 Setting String Current Monitoring Parameters

10.1 Triggering Time

The triggering time is the time between the first occurrence of a failure at a measuring
channel (deviation of string current outside the tolerance) and the display of a warning
at the SCC, with an assumed constant tolerance. The triggering time can also affect the
sensitivity of the string current monitoring system as it is included in the calculation of the
error sum. The triggering time is an adjustable value in the SCC, with a default setting
of 180 minutes.
[SMU Parameters]
Reg. SMUs
........3.SMUs
ErrorReportTime
........180 min Š
"Device Set-up...SMUs...Parameters"
The triggering time can also be set directly in SDC as a parameter of the SCC.
Technical Description
Setting String Current Monitoring Parameters
SSM-TEN072310 Page 41