3 channel interpolator IPE16000

programmablewith SPI interfacefor measuring systems

The programmable interpolation unit IPE16000 - USB is intended for connection to incremental position and angle measuring systems with sinusoidal input signals phase-shifted by 90 °. It can be used on a large number of encoder systems that work according to a wide variety of measuring principles, operate. The IPE16000 - USB realizes a subdivision of the signal periods up to 16384-fold. The interpolation unit works with differential as well as single-ended input signals. The configuration can be done via the EEPROM or via USB. The internal AIP module continuously corrects the input signals during runtime and enables the corrected signals to be multiplied up to a factor of 32. AMAC-specific gain and offset control and the option of phase correction of the internal GC - IP2000 are guaranteed high measurement accuracy under industrial conditions. The unit can be connected to a standard meter or controller via the RS422 interface. The internal operating voltage is 5 VDC. The functions of the interpolation circuit GC - IP2000, such as switchable analog filters or digital hysteresis, make the unit ideal for use in control systems. Analog input Sine / cosine / reference (index) signal; differential or single-ended Maximum input frequency 15 kHz for all resolutions Automatically adjusted gain (0.1 Vpp - 4 Vpp) Interpolation rate - (1...8) x 2048 / 2000 / 1600 / 1024 / 1000 / 800 / 512 / 500 / 400 / 256 / 200 / 128 / 100 Output signals - 30-bit counter value via USB, serial interface (SPI) optional Frequency of the edge change (A / B / Z) maximum 24 MHz 90 ° rectangular sequences (A / B / Z) Error signal Auxiliary signals for the sensor adjustment RS422 interface 5V