SMA Sunny Tripower CORE2 - Event 220 (Sunny Portal: 3411); Event 221 (Sunny Portal: 3412)

12 Event messages
SMA Solar Technology AG
Operating manual STP110-60-BE-en-16 85
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.52 Event 116 (Sunny Portal: not used)
Event message:
• Interference device
Corrective measures:
• Wait until the inverter is in normal mode again.
• Switch off the AC miniature circuit breakers and the DC load-break switches and switch them
on again after 15minutes to restart the inverter.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.53 Event 117 (Sunny Portal: not used)
Event message:
• Interference device
Corrective measures:
• Wait until the inverter is in normal mode again.
• Switch off the AC miniature circuit breakers and the DC load-break switches and switch them
on again after 15minutes to restart the inverter.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.54 Event 220 (Sunny Portal: 3411)
Event message:
• PV[#] abnormal
Corrective measures:
• Check if the -nth PV string must be connected. If not, ignore the event. If so, check the
connection state and ensure that there is a reliable connection.
• Ensure that the -nth DC fuse is not damaged.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.55 Event 221 (Sunny Portal: 3412)
Event message:
• PV[#] abnormal