VOLTWERK SmartConnect 8 Instrucciones De Servicio página 141

9 Help in the event of faults
Fault indicator
SMU error: Hardware I2
High
SMU error: Hardware I2 Low
SMU status: Plus relay not
connected
SMU status: Minus relay not
connected
SMU status: Software U High
SMU status: Software U Low
SMU status: Software I1
High
SMU status: Software I1 Low
64
Meaning
The current limit value has been
|
exceeded on one of the strings.
The strings are locked.
The reverse current limit value
|
has been exceeded on one of the
strings. The strings are locked.
Notice of a temporary fault.
|
The plus relay is switched off.
|
Notice of a temporary fault.
|
The minus relay is switched off.
|
Notice of a temporary fault.
|
One of the strings has exceeded
|
the voltage threshold value.
Notice of a temporary fault.
|
The reverse voltage limit value
|
has been exceeded by one of the
strings.
Notice of a temporary fault.
|
One of the strings has exceeded
|
the current threshold value.
Notice of a temporary fault.
|
The reverse current limit value
|
has been exceeded by one of the
strings.
Action
Check the dimensioning and
|
conductivity of the strings.
Restart the device
|
(see Chapter 10.1, page 67).
Check the dimensioning and
|
conductivity of the strings.
Check the strings for short
|
circuits.
Restart the device
|
(see Chapter 10.1, page 67).
Check the fault message for the
|
SMU.
Check the voltage of the strings
|
(see Chapter 7.2, page 47).
When no further fault is present, |
the strings are reconnected.
Check the fault message for the
|
SMU.
Check the voltage of the strings
|
(see Chapter 7.2, page 47).
When no further fault is present,
|
the strings are reconnected.
Check the fault message for the
|
SMU.
Check the voltage of the strings
|
(see Chapter 7.2, page 47).
When no further fault is present,
|
the strings are reconnected.
Check the fault message for the
|
SMU.
Check the polarity of the strings
|
(see Chapter 7.2, page 47).
When no further fault is present,
|
the strings are reconnected.
Check the fault message for the
|
SMU.
Check the dimensioning and
|
conductivity of the strings.
When no further fault is present,
|
the strings are reconnected.
Check the fault message for the
|
SMU.
Check the dimensioning and
|
conductivity of the strings.
Check the strings for short
|
circuits.
When no further fault is present,
|
the strings are reconnected.
SmartConnect
Operating manual