c1 drafted · lead SHPxxx-US-21-BE-en-11
- SHPxxx-US-21-BE-en-11
sec=12.1.33h=b7fed33089c6
Fault codes › SMA › Sunny Highpower PEAK3 (SHP 125-172-US)
Reports communication loss; look at network cable; do: communication cable check.
Failure modes that present as the reported condition, and the tests that tell them apart.
| Tell apart | By | How |
|---|---|---|
| Device firmware defect vs Monitoring network configuration fault drafted · lead | Communication test proposed | Switch the Modbus TCP server parameter off and back on. If communication returns, the problem is limited to Modbus TCP. If it stays down, check the network cabling and RJ45 connections. |
sec=12.1.33 h=b7fed33089c6The manufacturer's own cause and corrective text is not reproduced here.
defined_inc1 drafted · lead SHPxxx-US-21-BE-en-11
sec=12.1.33 h=b7fed33089c6reportsc2 drafted · lead Communication loss
Timeout of displacement power factor setpoint from system control
tbl=20.r4 h=12e2adb99b2dsec=h728 h=f59e6f293bb9sec=h729 h=f532e08430b1sec=h602 h=f59e6f293bb9sec=h603 h=f532e08430b1sec=h435 h=f59e6f293bb9sec=h436 h=f532e08430b1affectsc3 drafted · lead Network cable
tbl=20.r4 h=12e2adb99b2dsec=h730 h=800a134e3dfasec=h604 h=800a134e3dfasec=h437 h=800a134e3dfareview note: support check: partial - Cable check is stated, but a network cable is not explicitly named as affected.
mitigated_byc4 drafted · lead Communication cable check
tbl=20.r4 h=12e2adb99b2dsec=h730 h=800a134e3dfasec=h604 h=800a134e3dfasec=h437 h=800a134e3dfahas_production_effectc5 drafted · lead No production effect
Feed-in continues with last received or configured fall-back power factor
tbl=20.r4 h=12e2adb99b2dreview note: support check: partial - Last values retained or fallback value is set, which implies operation continues, but no feed-in or production effect is stated.
applies_toc6 drafted · lead Sunny Highpower PEAK3
sec=12.1.33 h=b7fed33089c6