Schneider Electric LV850003 Electronics module
This is the digital module waveform acquisition - fault recording - for Micrologic X triggers in the MasterCompact MTZ. A digital module is an advanced feature that can be uploaded to the Micrologic X trigger at any stage of the product lifecycle. With the digital modules you can adapt the MasterCompact MTZ circuit breaker to your specific requirements. The digital modules are available 24 hours a day at the Schneider Electric GoDigital Store (godigital.schneider-electric.com). Digital modules are uploaded without power interruption using the EcoStruxure Power Commission software and a USB cable. This digital module automatically records 5 cycles of phase and neutral current, with a sampling period of 512 microseconds in case of tripping by LSI or G or optional protective devices. Within the 5 cycles of waveform acquisition there are 4 cycles before the trigger event and 1 cycles after the trigger event. The recording can be retrieved using the smartphone and the EcoStruxure Power device in Comtrade format. The recording can be retrieved using the smartphone and the EcoStruxure Power device in Comtrade format. In addition, the waveform capture function records switching off/on/triggering of the circuit breaker and the signal ZSI out. The advantage is the automatic recording of the waveform that helps to analyze the trigger event in detail. At a glance, the type and severity of the trigger event (with amplitude and duration) and the possible damage to the system can be detected.This text is machine translated.