Setting Time-Dependent Functions; Setting Time-Controlled Functions; Activating The Smart Inverter Screen - SMA SUNNY ISLAND 4.4M Operating Manual

SMA Solar Technology AG

8.12.2 Setting Time-Dependent Functions

Time-dependent functions, such as time-dependent load shedding, split the day into two time periods. You specify the
time periods using two points in time. The standard time period starts with time 1 and ends with time 2. The additional
time period starts with time 2 and ends with time 1.
Figure 26: Division of the time of day into two time periods

8.12.3 Setting Time-Controlled Functions

For time-controlled functions, you set the start time, duration and repetition type.
Time-controlled operation of a generator
If you want the generator to run every Monday from 07:00 a.m. to 08:00 a.m., Set the generator as follows:
• Time-controlled generator operation: Yes (activation of the function)
• Start time for time-controlled generator op.: 2015-01-05 (Monday)
• Start time for time-controlled generator operation: 07:00:00 (starting time)
• Operating time for time-controlled generator op.: 01:00:00 (duration)
Repeat cycle of time-controlled generator op.: Weekly (repetition type)
8.13

Activating the Smart Inverter Screen

With the Smart Inverter Screen, the most important inverter data is displayed directly on the user interface login page.
To activate the Smart Inverter Screen, proceed as listed in the following.
Procedure:
1. Activate the user interface (see Section 8.1, page 104).
2. Log in as Installer or User.
3. Select the menu User Settings (see Section 8.3, page 109) on the start page of the user interface.
4. Select [Smart Inverter Screen].
☑ The Smart Inverter Screen has been activated.
Operating manual
Additional time period
Time 1
Standard time period
Time 2
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