PRO208V-5k75 Installation and Safety Manual
900-0203-01-00 Rev B
28
Utility Protective Function –
Adjustable Limits
The ProHarvest 208V inverter system is capable of
operating beyond normal AC grid ranges when
required to do so by the operating utility company.
Changes in this area must only be carried out
with the express written permission of the
utility company, only setting values specified by the
utility company
.
Changes are made through the web pages and cannot
be accessed from the Gateway touch screen. When
logged into a particular Gateway through the web
portal, type the following into the browser URL
address bar after the serial number:
‘/SAFETYLIMITS.htm’ (capitalization is important
here). An example is: http://hiqgty-
1020/SAFETYLIMITS.htm.
This will bring up the screen shown in Figure 29.
An individual serial number of an inverter on that
Gateway is entered into the
Serial #
field. Pressing
<
Get
> will cause communication with the particular
inverter. Its current values will populate in the
web page. When desired changes have been
completed, <
Set
> will write those values back to
that same inverter.
Available ranges are given in the Specifications table
of Section 8.1 near the end of this document.
Figure 29: Utility protective adjustments dialog box
Cycles are the number of 60 Hz cycles after the limit is
violated before the inverter turns off (Clearing Time).
Содержание HiQ TS208-5k75
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