Derate (output reduced or limited)
The device keeps exporting but reduces or limits its output while the condition persists.
Reading rule: "reduces power", "limits output", "derates" and "power limitation" read as a derate. A stated magnitude lives on the code's output_limit claim with its basis (rated power, current power or absolute); a stated curve or ramp ("derates linearly above 50 °C") is a note on the production-effect claim, never a number. A threshold that triggers the message ("greater than 50 % of rated output") is a condition, not a derate magnitude.
Referenced by
Every fault code that carries this concept, by make: the cross-vendor answer to which codes trip, derate or clear by themselves.
ABB / FIMER
| Code | Family | Shown as | Claim |
|---|---|---|---|
| ABB / FIMER PVS-166-175-TL E036 | FIMER PVS-166/175-TL-US | Internal error | has_production_effect c8 drafted · lead |
| ABB / FIMER PVS-166-175-TL W021 | FIMER PVS-166/175-TL-US | P-reduction Star t | has_production_effect c4 drafted · lead |
| ABB / FIMER PVS-60-TL CODE:00 | FIMER PVS-60-TL-US | has_production_effect c3 drafted · lead | |
| ABB / FIMER PVS-60-TL CODE:01 | FIMER PVS-60-TL-US | has_production_effect c3 drafted · lead | |
| ABB / FIMER PVS-60-TL CODE:02 | FIMER PVS-60-TL-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER PVS-60-TL CODE:03 | FIMER PVS-60-TL-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER PVS-60-TL CODE:04 | FIMER PVS-60-TL-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER PVS-60-TL CODE:05 | FIMER PVS-60-TL-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER PVS-60-TL CODE:06 | FIMER PVS-60-TL-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER PVS-60-TL E036 | FIMER PVS-60-TL-US | Vout Avg error | has_production_effect c8 verified · fact |
| ABB / FIMER PVS-60-TL W021 | FIMER PVS-60-TL-US | P-reductionStart | has_production_effect c4 drafted · lead |
| ABB / FIMER TRIO-20.0-27.6-TL CODE:00 | TRIO-20.0/27.6-TL-OUTD(-US) | has_production_effect c3 drafted · lead | |
| ABB / FIMER TRIO-20.0-27.6-TL CODE:01 | TRIO-20.0/27.6-TL-OUTD(-US) | has_production_effect c3 drafted · lead | |
| ABB / FIMER TRIO-20.0-27.6-TL CODE:02 | TRIO-20.0/27.6-TL-OUTD(-US) | has_production_effect c4 drafted · lead | |
| ABB / FIMER TRIO-20.0-27.6-TL CODE:03 | TRIO-20.0/27.6-TL-OUTD(-US) | has_production_effect c4 drafted · lead | |
| ABB / FIMER TRIO-20.0-27.6-TL CODE:04 | TRIO-20.0/27.6-TL-OUTD(-US) | has_production_effect c4 drafted · lead | |
| ABB / FIMER TRIO-20.0-27.6-TL CODE:05 | TRIO-20.0/27.6-TL-OUTD(-US) | has_production_effect c4 drafted · lead | |
| ABB / FIMER TRIO-20.0-27.6-TL CODE:06 | TRIO-20.0/27.6-TL-OUTD(-US) | has_production_effect c4 drafted · lead | |
| ABB / FIMER TRIO-20.0-27.6-TL E036 | TRIO-20.0/27.6-TL-OUTD(-US) | Vout Avg error | has_production_effect c8 drafted · lead |
| ABB / FIMER UNO-DM-3.3-5.0-PLUS CODE:00 | UNO-DM-3.3/3.8/4.6/5.0-TL-PLUS-US | has_production_effect c3 drafted · lead | |
| ABB / FIMER UNO-DM-3.3-5.0-PLUS CODE:01 | UNO-DM-3.3/3.8/4.6/5.0-TL-PLUS-US | has_production_effect c3 drafted · lead | |
| ABB / FIMER UNO-DM-3.3-5.0-PLUS CODE:02 | UNO-DM-3.3/3.8/4.6/5.0-TL-PLUS-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER UNO-DM-3.3-5.0-PLUS CODE:03 | UNO-DM-3.3/3.8/4.6/5.0-TL-PLUS-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER UNO-DM-3.3-5.0-PLUS CODE:04 | UNO-DM-3.3/3.8/4.6/5.0-TL-PLUS-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER UNO-DM-3.3-5.0-PLUS CODE:05 | UNO-DM-3.3/3.8/4.6/5.0-TL-PLUS-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER UNO-DM-3.3-5.0-PLUS CODE:06 | UNO-DM-3.3/3.8/4.6/5.0-TL-PLUS-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER UNO-DM-3.3-5.0-PLUS E036 | UNO-DM-3.3/3.8/4.6/5.0-TL-PLUS-US | Vout Avg error | has_production_effect c9 drafted · lead |
| ABB / FIMER UNO-DM-6.0-PLUS CODE:00 | UNO-DM-6.0-TL-PLUS-US | has_production_effect c3 drafted · lead | |
| ABB / FIMER UNO-DM-6.0-PLUS CODE:01 | UNO-DM-6.0-TL-PLUS-US | has_production_effect c3 drafted · lead | |
| ABB / FIMER UNO-DM-6.0-PLUS CODE:02 | UNO-DM-6.0-TL-PLUS-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER UNO-DM-6.0-PLUS CODE:03 | UNO-DM-6.0-TL-PLUS-US | has_production_effect c4 verified · fact | |
| ABB / FIMER UNO-DM-6.0-PLUS CODE:04 | UNO-DM-6.0-TL-PLUS-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER UNO-DM-6.0-PLUS CODE:05 | UNO-DM-6.0-TL-PLUS-US | has_production_effect c4 drafted · lead | |
| ABB / FIMER UNO-DM-6.0-PLUS CODE:06 | UNO-DM-6.0-TL-PLUS-US | has_production_effect c4 verified · fact | |
| ABB / FIMER UNO-DM-6.0-PLUS E036 | UNO-DM-6.0-TL-PLUS-US | Vout Avg error | has_production_effect c9 drafted · lead |
Fronius
| Code | Family | Shown as | Claim |
|---|---|---|---|
| Fronius Galvo 517 | Fronius Galvo 208-240 (1.5-1 to 3.1-1) | Power derating due to excessive temperature | has_production_effect c5 drafted · lead |
| Fronius Galvo 560 | Fronius Galvo 208-240 (1.5-1 to 3.1-1) | Power derating due to over-frequency | has_production_effect c3 drafted · lead |
| Fronius Galvo 766 | Fronius Galvo 208-240 (1.5-1 to 3.1-1) | has_production_effect c4 drafted · lead | |
| Fronius Primo 517 | Fronius Primo 208-240 (3.8-1 to 15.0-1) | Power derating due to excessive temperature | has_production_effect c5 drafted · lead |
| Fronius Primo 560 | Fronius Primo 208-240 (3.8-1 to 15.0-1) | Power derating due to over-frequency | has_production_effect c3 drafted · lead |
| Fronius Primo 766 | Fronius Primo 208-240 (3.8-1 to 15.0-1) | has_production_effect c4 drafted · lead | |
| Fronius Symo 517 | Fronius Symo UL (10.0-3 to 24.0-3 208-240/480) | Power derating due to excessive temperature | has_production_effect c5 verified · fact |
| Fronius Symo 560 | Fronius Symo UL (10.0-3 to 24.0-3 208-240/480) | Power derating due to over-frequency | has_production_effect c3 drafted · lead |
| Fronius Symo 572 | Fronius Symo UL (10.0-3 to 24.0-3 208-240/480) | Power limitation due to power module | has_production_effect c4 drafted · lead |
| Fronius Symo 766 | Fronius Symo UL (10.0-3 to 24.0-3 208-240/480) | has_production_effect c4 drafted · lead |
Huawei
| Code | Family | Shown as | Claim |
|---|---|---|---|
| Huawei SUN2000-100KTL-USH0 2012 | Huawei SUN2000-100KTL-USH0 | String current backfeed | has_production_effect c6 verified · fact |
| Huawei SUN2000-100KTL-USH0 2013 | Huawei SUN2000-100KTL-USH0 | Abnormal String Power | has_production_effect c9 drafted · lead |
| Huawei SUN2000-25-30KTL-US 106-111 | Huawei SUN2000-25KTL-US / SUN2000-30KTL-US | String 1-6 Abnormal | has_production_effect c7 drafted · lead |
| Huawei SUN2000-45KTL-US-HV-D0 106-113 | Huawei SUN2000-45KTL-US-HV-D0 | Abnormal String 1-8 | has_production_effect c6 drafted · lead |
KACO new energy
| Code | Family | Shown as | Claim |
|---|---|---|---|
| KACO new energy blueplanet TL3 11 | KACO blueplanet 87.0-165 TL3 | Power limitation | has_production_effect c4 drafted · lead |
| KACO new energy blueplanet TL3 158 | KACO blueplanet 87.0-165 TL3 | Power limitation | has_production_effect c5 drafted · lead |
| KACO new energy blueplanet TL3 20 | KACO blueplanet 87.0-165 TL3 | Power rampup active | has_production_effect c4 drafted · lead |
| KACO new energy blueplanet TL3 224 | KACO blueplanet 87.0-165 TL3 | External limitation | has_production_effect c4 verified · fact |
| KACO new energy blueplanet TL3 61 | KACO blueplanet 87.0-165 TL3 | External limit | has_production_effect c4 drafted · lead |
| KACO new energy blueplanet TL3 63 | KACO blueplanet 87.0-165 TL3 | Frequency-dependent power reduction | has_production_effect c2 drafted · lead |
| KACO new energy blueplanet TL3 64 | KACO blueplanet 87.0-165 TL3 | Output current limitation | has_production_effect c3 drafted · lead |
| KACO new energy blueplanet TL3 70 | KACO blueplanet 87.0-165 TL3 | Fault in fan 1 | has_production_effect c5 drafted · lead |
SMA
| Code | Family | Shown as | Claim |
|---|---|---|---|
| SMA SB-US-40 8003 | Sunny Boy 3.0-7.7-US (SBx.x-1SP/1TP-US-40) | Active power limited derating | has_production_effect c11 drafted · lead |
| SMA SB-US-40 8708 | Sunny Boy 3.0-7.7-US (SBx.x-1SP/1TP-US-40) | Timeout in communication for active power limitation | has_production_effect c5 drafted · lead |
| SMA SB-US-41 8003 | Sunny Boy 3.0-7.7-US (SBx.x-1SP-US-41) | Temperature derating | has_production_effect c11 drafted · lead |
| SMA SB-US-41 8006 | Sunny Boy 3.0-7.7-US (SBx.x-1SP-US-41) | has_production_effect c3 drafted · lead | |
| SMA SB-US-41 8708 | Sunny Boy 3.0-7.7-US (SBx.x-1SP-US-41) | Timeout in communication for active power limitation | has_production_effect c5 drafted · lead |
| SMA SBSE-US-50 302 | Sunny Boy Smart Energy 3.8-11.5-US (SBSEx.x-US-50) | Active power limited AC voltage | has_production_effect c3 drafted · lead |
| SMA SBSE-US-50 507 | Sunny Boy Smart Energy 3.8-11.5-US (SBSEx.x-US-50) | Active power limit AC frequency | has_production_effect c3 drafted · lead |
| SMA SBSE-US-50 8003 | Sunny Boy Smart Energy 3.8-11.5-US (SBSEx.x-US-50) | Temperature derating | has_production_effect c11 drafted · lead |
| SMA SBSE-US-50 8708 | Sunny Boy Smart Energy 3.8-11.5-US (SBSEx.x-US-50) | Timeout in communication for active power limitation | has_production_effect c5 drafted · lead |
| SMA SBSE-US-50 8709 | Sunny Boy Smart Energy 3.8-11.5-US (SBSEx.x-US-50) | Timeout in communication for reactive power spec. | has_production_effect c3 drafted · lead |
| SMA PEAK3-US 507 | Sunny Highpower PEAK3 (SHP 125-172-US) | Active power limit AC frequency | has_production_effect c3 drafted · lead |
| SMA PEAK3-US 8003 | Sunny Highpower PEAK3 (SHP 125-172-US) | Temperature derating | has_production_effect c11 drafted · lead |
| SMA PEAK3-US 8708 | Sunny Highpower PEAK3 (SHP 125-172-US) | Timeout in communication for active power limitation | has_production_effect c5 drafted · lead |
| SMA PEAK3-US 8709 | Sunny Highpower PEAK3 (SHP 125-172-US) | Timeout in communication for reactive power spec. | has_production_effect c3 drafted · lead |
| SMA CORE1-US 10502 | Sunny Tripower CORE1-US (STP 33/50/62-US-41) | has_production_effect c3 drafted · lead | |
| SMA CORE1-US 8003 | Sunny Tripower CORE1-US (STP 33/50/62-US-41) | Active power limit Temperature | has_production_effect c12 drafted · lead |
| SMA STP-TL-US 8001 | Sunny Tripower 12000-30000TL-US (STP xxxxxTL-US-10) | has_production_effect c4 drafted · lead | |
| SMA STP-TL-US 8708 | Sunny Tripower 12000-30000TL-US (STP xxxxxTL-US-10) | has_production_effect c5 drafted · lead | |
| SMA STP-TL-US 8709 | Sunny Tripower 12000-30000TL-US (STP xxxxxTL-US-10) | has_production_effect c3 drafted · lead | |
| SMA STP-X-US 302 | Sunny Tripower X 13-30-US (STP xx-US-50) | Active power limited AC voltage | has_production_effect c3 drafted · lead |
| SMA STP-X-US 507 | Sunny Tripower X 13-30-US (STP xx-US-50) | Active power limit AC frequency | has_production_effect c3 drafted · lead |
| SMA STP-X-US 8708 | Sunny Tripower X 13-30-US (STP xx-US-50) | Timeout in communication for active power limitation | has_production_effect c5 drafted · lead |
| SMA STP-X-US 8709 | Sunny Tripower X 13-30-US (STP xx-US-50) | Timeout in communication for reactive power spec. | has_production_effect c3 drafted · lead |
| SMA SI-US W137 | Sunny Island 4548-US / 6048-US | Derating due to temperature (heat sink or transformer) | has_production_effect c7 drafted · lead |
| SMA SI-US W138 | Sunny Island 4548-US / 6048-US | has_production_effect c7 verified · fact | |
| SMA SI-US W139 | Sunny Island 4548-US / 6048-US | has_production_effect c7 drafted · lead | |
| SMA SI-US W140 | Sunny Island 4548-US / 6048-US | has_production_effect c7 drafted · lead |
Solis
| Code | Family | Shown as | Claim |
|---|---|---|---|
| Solis S6-EH2P LmtByDRM | Solis S6-EH2P(9.6-16)K-SV-YD-L-US | DRM Function ON | has_production_effect c3 drafted · lead |
| Solis S6-EH2P LmtByEPM | Solis S6-EH2P(9.6-16)K-SV-YD-L-US | The device's output is under cont rol led | has_production_effect c6 drafted · lead |
| Solis S6-EH2P LmtByFreq | Solis S6-EH2P(9.6-16)K-SV-YD-L-US | Frequency power limited | has_production_effect c3 drafted · lead |
| Solis S6-EH2P LmtByTemp | Solis S6-EH2P(9.6-16)K-SV-YD-L-US | Over temperature power l imi ted | has_production_effect c3 drafted · lead |
| Solis S6-EH2P LmtByUnFr | Solis S6-EH2P(9.6-16)K-SV-YD-L-US | Under frequency limit | has_production_effect c3 drafted · lead |
| Solis S6-EH3P30-60K LmtByDRM | Solis S6-EH3P(30-60)K-NV-YD-H-US | DRM Function ON | has_production_effect c4 drafted · lead |
| Solis S6-EH3P30-60K LmtByEPM | Solis S6-EH3P(30-60)K-NV-YD-H-US | The device's output is under cont rol led | has_production_effect c7 verified · fact |
| Solis S6-EH3P30-60K LmtByFreq | Solis S6-EH3P(30-60)K-NV-YD-H-US | Frequency power limited | has_production_effect c4 drafted · lead |
| Solis S6-EH3P30-60K LmtByTemp | Solis S6-EH3P(30-60)K-NV-YD-H-US | Over temperature power l imi ted | has_production_effect c4 verified · fact |
| Solis S6-EH3P30-60K LmtByUnFr | Solis S6-EH3P(30-60)K-NV-YD-H-US | Under frequency limit | has_production_effect c4 drafted · lead |
| Solis S6-EH3P75-150K LmtByDRM | Solis S6-EH3P(75-150)K10-NV-YD-H-US | DRM Function ON | has_production_effect c3 drafted · lead |
| Solis S6-EH3P75-150K LmtByEPM | Solis S6-EH3P(75-150)K10-NV-YD-H-US | The device's output is under cont rol led | has_production_effect c6 verified · fact |
| Solis S6-EH3P75-150K LmtByFreq | Solis S6-EH3P(75-150)K10-NV-YD-H-US | Frequency power limited | has_production_effect c3 drafted · lead |
| Solis S6-EH3P75-150K LmtByTemp | Solis S6-EH3P(75-150)K10-NV-YD-H-US | Over temperature power l imi ted | has_production_effect c3 verified · fact |
| Solis S6-EH3P75-150K LmtByUnFr | Solis S6-EH3P(75-150)K10-NV-YD-H-US | Under frequency limit | has_production_effect c3 drafted · lead |
Yaskawa Solectria
| Code | Family | Shown as | Claim |
|---|---|---|---|
| Yaskawa Solectria SGI-XTM Current Limit | Solectria SGI 500/750XTM | has_production_effect c4 drafted · lead | |
| Yaskawa Solectria SGI-XTM Nameplate Limits | Solectria SGI 500/750XTM | has_production_effect c4 drafted · lead | |
| Yaskawa Solectria SGI-XTM Power Derated | Solectria SGI 500/750XTM | has_production_effect c4 drafted · lead | |
| Yaskawa Solectria SGI-XTM Remote Limiting | Solectria SGI 500/750XTM | has_production_effect c4 drafted · lead | |
| Yaskawa Solectria SGI-XTM Temp 1 Limiting | Solectria SGI 500/750XTM | has_production_effect c3 drafted · lead | |
| Yaskawa Solectria SGI-XTM Temp 2 Limiting | Solectria SGI 500/750XTM | has_production_effect c3 drafted · lead | |
| Yaskawa Solectria SGI-XTM Temp 3 Limiting | Solectria SGI 500/750XTM | has_production_effect c3 drafted · lead | |
| Yaskawa Solectria SGI-XTM Temp 4 | Solectria SGI 500/750XTM | has_production_effect c2 drafted · lead | |
| Yaskawa Solectria XGI-1500-1MW INFO-1 | Yaskawa Solectria XGI 1500-1MW | Power Derating, Temperature | has_production_effect c7 drafted · lead |
| Yaskawa Solectria XGI-1500-1MW INFO-2 | Yaskawa Solectria XGI 1500-1MW | Power Derating, Customer Command | has_production_effect c6 drafted · lead |
| Yaskawa Solectria XGI-1500-DCG INFO-1 | Yaskawa Solectria XGI 1500-DCG | Power Derating, Temperature | has_production_effect c7 drafted · lead |
| Yaskawa Solectria XGI-1500-DCG INFO-2 | Yaskawa Solectria XGI 1500-DCG | Power Derating, Customer Command | has_production_effect c6 verified · fact |
| Yaskawa Solectria XGI-1500 INFO-1 | Yaskawa Solectria XGI 1500 | Power Derating, Temperature | has_production_effect c9 drafted · lead |
| Yaskawa Solectria XGI-1500 INFO-2 | Yaskawa Solectria XGI 1500 | Power Derating, Customer Command | has_production_effect c8 drafted · lead |