IOVM control terminals output DC12-24V signals (multi-color tower lights) and music horns (MP3 and TTS text-to-speech) over R232 serial, RJ45 or Wi-Fi, with IC/ID card reading; widely used in Andon, MES, WMS, AGV dispatching and other industrial systems, also fits general sound-and-light alarm scenarios such as hospitals and property management.
An SMT assembly plant drives the line-head beacon tower from the line touch panel, with voice broadcast and MP3 music at the same time.
An SMT plant's MES controls speakers at selected spots remotely over Wi-Fi broadcast controllers — no PC required on site.
