701280 - FREQUENCY INPUT MODULE
Measurement frequency of 0.01 Hz to 200 kHz, Measured parameters (frequency, rpm, period, duty, power supply frequncy, distance, speed)
All the functions and performance specs required for pulse measurement packed into a small, 2 CH module.
The module's internal high-speed CPU performs measurement, calculation, and recording in real time.
- 9 measurement modes
- 0.01 Hz-200 kHz
- 40 µs (25 kHz) update rate
- Max 16 ch
- Directly records and measured results
- Unlike with FV converters, rescaling is not necessary with this module. Directly record measured results. Display numerical values directly using cursors and auto measurements.
1 Allowable input frequency range: 0.01 Hz 200 kHz
Real-Time Digital Filtering
The DL750 has 2 real-time digital filters that can be used for waveform averaging.
|Variety of Signal Inputs
|Supports Braking Applications
By predicting the deceleration curve and stop point, the module automatically compensates for the lack of information on encoder pulses which occur during deceleration.
|Offset Observation Function
An observational center (offset) is set and the area surrounding the offset can be zoomed. Useful when you wish to observe the fluctuation centering on a certain frequency.
Triggers can be activated on output results from all observation modes. For example, you can observe and trigger on a duty value.
|Frequency Module Applications
The 701280 Frequency Module supports all rotation and pulse measurements involved in encoder pulse measurement.
An LED accompanies each channel for confirmation of pulse input. Lights green during input, and turns red on a voltage overrange. You can confirm the input waveform condition at a glance.