HS2/AS2 Series
71
72
Figure 6.4
Curve for a Volt-Watt response mode (AS4777 Series)
Figure 6.5
Curve for a Volt-Var control mode (AS4777 Series)
Setting procedure
：
1.AS4777 grid compliance has been set during production, please select corresponding grid compliance according to state
regulation during installation. You can choose a state regulation compliance with your local grid via eSAJ Home.
2. Log in to eSAJ Home, click “Local Connection”, for connection proce
dure please refer to chapter 5.3 for Nearby
monitoring.
3. Click “V
-Watt/V-
Var” to enter DNSPs settings, choose a suitable state regulation from the drop down list.
Note:
With regard to the Power rate limit mode, SAJ sets the product WGra to
16.67%Pn by default in the following cases according to the requirements of 3.3.5.2 as 4777.2: 2020.
1. Soft ramp up after connect,
2. Reconnect or soft ramp up/down following a response to frequency disturbance.
