| Öğe açıklaması | Frequency/analog converter PS 24VDC in 0..200KHZ out 0..±20MA / frequency / analog converters • with recognition of rotation direction (90° pulse) • as f / v converter and f / i converter available • input frequency from 0.1HZ to 200KHZ • linearity error 0.05% • power supply 24VDC the units convert frequencies of any periodic shape into an analog signal. In the event of a connection with 90° sequential pulses, all devices are also in a position as to generate a logic signal for the direction of rotation, resp. To invert the analog output as the direction of rotation changes (WM83/WM84 only). The potentially separated inputs allow for input frequencies up to 200KHZ (CF. Table). A micro controller evaluate the measured signals and converts them through a 12-BIT D/A converter into a corresponding analog signal |