Siemens F06200 fault code meaning

Series: G220

Infeed: One or more mains phase faults

converter

Meaning: A fault or overvoltage has occurred in one or more mains phases. The fault can occur in two operating states: 1. During infeed switch-on. The measured mains angle deviates from the normal waveform of the 3 phase system, preventing phase-locked loop synchronization. 2. During infeed operation. When a mains voltage alarm (A06205) or current asymmetry alarm (A06206) occurs, another fault causing shutdown has occurred. A06205 and

Possible causes

Source: SINAMICS G220 converter P1303

Series: S120-S150

Infeed: One or more main power supply phases faulty

converter

Meaning: Failure or overvoltage of one or more mains phases. The fault can occur in two operating states: 1. During infeed switch-on. The measured mains angle deviates from the normal curve of the 3 phase system, preventing synchronization of PLL. When operating with voltage monitoring module VSM, if the phase assignment L1, L2, L3 on VSM differs from that on the power unit, the fault occurs immediately after switch-on. 2. During infeed operation. If another fault occurs while the supply voltage alarm (A06205) or current symmetry alarm (A06206) is active, shutdown is triggered. A06205 and

Possible causes

Source: SINAMICS S120_S150 P2705

Series: S220

Infeed: One or more mains phase faults

converter

Meaning: A fault or overvoltage has occurred in one or more mains phases. The fault can occur in two operating states: 1. While switching on the infeed. The measured mains angle deviates from the normal waveform of the 3 phase system, preventing phase-locked loop synchronization. This fault occurs immediately after power is applied if the phase sequence L1, L2, L3 of the power unit does not match the mains phase sequence. The following components are involved, if present: - Mains reactor wiring terminals - Voltage monitoring module (VSM) 2. During infeed operation. Another fault causing shutdown has occurred while a mains voltage alarm (A06205) or current imbalance alarm (A06206) was present. A06205 and

Possible causes

Source: SINAMICS S220 Converter P2234