7 Grid Monitoring
SMA Solar Technology AG
46
SCCP-JP-BA-A4-en-12
User Manual
Procedure:
1. Log into the user interface.
2. Change parameters for grid monitoring (see Section 6.2, page 40).
3. Confirm the parameter entry with [
Save
].
2
VCtlhLim
Line voltage limit level 1
3
‒
Connection limit, maximum nominal voltage deviation
4
‒
Grid limit level 1 is breached, timer for B starts counting
5
‒
Grid limit level 2 is breached, timer for A starts counting
6
‒
Grid limit level 2 is breached for delay time level 2 → grid disconnection
7
‒
Grid limit level 1 is breached for delay time level 1 → grid disconnection (has already
occurred on level 2)
8
‒
Connection conditions fulfilled → grid monitoring time starts counting
9
‒
Utility grid within valid range during grid monitoring time → grid connection
Contact the SMA Service Line before changing any parameters.
The SMA Service Line must be consulted prior to selection and configuration of the parameters for grid monitoring.
Position
Parameters Description
