Steca StecaGrid Control I1, Инструкция по установке и эксплуатации

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Notes
– The detected inverters are numbered sequentially
starting with the number 1. Inverter number 1 is
always the rightmost inverter directly next to the
monitoring unit. Inverters that are installed later
must be mounted to the left and these receive the
next highest number respectively.
– When one or more inverters cannot be switched to
Active or Standby due to a lack of irradiation, then
the monitoring unit cannot „find“ these inverters
and the total number of detected inverters will be
less than the actual number of installed invert-
ers. Once the irradiation is sufficient the relevant
inverter is detected once more.
– The number of detected inverters must always
agree with the number of inverters with illuminated
or flashing LEDs.
– The system checks once per minute to see if the
configuration has changed. Newly detected units
are included in the system. Units that have not
reacted for an excessively long time (48 hours), are
indicated by a system message (see system mes-
sage 2).
Procedure
9
All the measures described in Mounting method have
been completed.
9
The Installation measures described in the inverter in-
structions have been fully completed.
9
The display is located in the monitoring unit.
1. Switch the main switch of the monitoring unit to I (on).
– After approx. 5 seconds the LED on the monitoring
unit illuminates. When sufficient solar irradiation is
present the inverters begin feeding electricity into the
grid´.
– The inverters are activated in the next 20 seconds
(LEDs on the inverters illuminate).
2. The monitoring unit performs the steps described in Func-
tion (only during the day and when sufficient irradiation
is present).