Sma Sunny Boy Control User Manual download pdf (Page 61)

Sunny Boy Control SMA Technologie AG

User Manual SUNBC-14:NE0206 57

rable device in the system). “” states the deviation percentage of

“” compared with “”.

If “” falls short of the value stated for “”, the error message

“” is generated.

State Details



 Device ID: status



Section 6.2.4









 Standard display(no error)



 This and the following line are displayed only in case of a failure



 How long ago the failure occurred

Fig. 5.7: State details from diagnostic report

“” refers to the time span set under “” in

“” (refer to section 6.2.4). A warning message will be

generated only if a failure lasts longer than this amount of time.

“” and “” show the current operating status of the device. If

“” deviates from the setting “” (no error), the time passed since the

failure occurred is given below “”. If “” exceeds the

“” value, the warning message “” is generated.

Insulation Details



 Device ID: isolation



 Tolerance for generating an error message



 Tolerance for generating a warning message



 Current insulation resistance

Fig. 5.21: Insulation details from diagnostic report

“” refers to the current insulation resistance of the device. If the “” value

falls short of the value set for “”, a warning message is generated; if it

falls short of the value set for “”, an error message is generated.

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Sma Sunny Boy Control User Manual Page 61