Programmable analogue frequency converter FU 252

The FU 252 processes both directional frequencies (A/B) and single track frequencies in all HTL or TTL or RS422 formats.

  • Adjustable input frequency for full modulation in the range from 0.1 Hz to 1 MHz
  • Also converts the total, difference, product or ratio between two frequencies
  • RS232 and RS485 interfaces for serial export of the encoder frequency
  • Simple parameterisation via TEACH function or using a PC
  • Polarity of the output signal depending on the direction of rotation
  • Programmable digital filter and setting option for any linearisation graphs
  • Extremely short conversion time of just 1 ms. (f > 2 kHz)
  • Analogue output with +/- 10 V or 0, or 4 to 20 mA