extronics iUPS101, Руководство по эксплуатации

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Operating Manual
36
7.2
(003) Message: AC IN synchronization in progress
A valid voltage has been detected on the AC IN input and the IUPS101 is
synchronizing. Once synchronized, the consumers will be transferred to it and the
battery will be charged.
Note: It is possible to prohibit the transfer or the battery charging.
7.3
(004) Message: Wrong AC-In input frequency
The voltage at AC IN does not have a frequency included in the admissible range for
the IUPS101.
Solution: When operating on a generator, check its speed.
If you are not equiped to measure the generator frequency, measure its
voltage with no load. Indeed, if the voltage is correct, the frequency is
generally correct as well.
7.4
(006) Message: Too high AC-In input voltage
The voltage at the AC IN is too high for the IUPS101 and represents a danger for the
consumers; the transfer relay is not activated.
Solution: Reduce the voltage on the AC IN input to come into an admissible range.
7.5 (007) Message: Too low AC-In input voltage
The voltage at AC IN is too low for the IUPS101. The transfer of consumers and
battery charging are not activated.
Solution: Reduce the voltage on the AC IN input to come into an admissible range.
Do not increase the voltage of the generator during the battery charging or
when the consumers are connected to it: If the consumers stop, an
overvoltage may arise which will destroy components of your installation.
If the transfer of the consumers is carried out and the message appears
some seconds after the start of the battery charging, check that you have not
adjusted the charging voltage of the batteries too high in relation to your
source.
Also check the adjustment of the maximum current of the source (Input limit)
configuration {1107}.
7.6
(008) Stop: Overload inverter SC
The consumers require more power than the IUPS101 inverter can supply.
Solution:
•
Adapt the maximum power output of your consumers to the maximum power output
of the IUPS101
•
. Check that the cabling is not short-circuited.