Additional Enhanced Input Mode Operation: Pulse Measurements, Transition Timestamps, Transition Counters, Period Measurement and Frequency Measurement.
#Download dt4 update
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Switching Threshold: Four levels (Upper, Lower, Max High, Max Low ) are programmable from 0 to 60 VDC with 10-bit resolution.Input Impedance: 1 MΩ (with or without power applied to module).( 20 μs minimum width will be sensed and reported by the appropriate High–Low or Low-High transition status/interrupt. Overvoltage Surge Protection: 80 VDC max.Programmable for either voltage or switch closure sensing.
#Download dt4 generator
Additional Enhanced Output Mode Operation: PWM Output and Pattern Generator Output
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These modules can sense broken input connections and whether an input is shorted to +VCC or to ground. The DT4 module (the enhanced version) features 24 programmable channels for either input (voltage or contact sensing with programmable, on-module pull-up/pull down current sources), or output (current source, sink, or push-pull) up to 500 mA per channel from an applied, external 3 – 60 VCC source. DT4 Enhanced 24 Discrete I/O Channels (0 to 60 VDC, 500 mA/Ch.)