IC-PV Datasheet, PDF (23/28 Pages) IC-Haus GmbH – BATTERY-BUFFERED HALL MULTITURN ENCODER

iC-PV
BATTERY-BUFFERED HALL MULTITURN ENCODER
APPLICATION NOTES: Chain operating mode
Rev E2, Page 23/28
Figure 16: Application example principle. iC-PV as battery-buffered multiturn device connected in chain
mode (INT_MODE = 1) to the serial data output (DOUT) of the iC-LNG singleturn encoder. An
external microcontroller is mandatory for position readout. iC-PV configuration via EEPROM,
iC-LNG configuration via SPI interface by the microcontroller. iC-PV EEPROM, direct access
over SCL, SDA. Instead of iC-LNG, iC-LNB could be used in this configuration (please see
iC-LNG/LNB specification for further details).
Note: All circuit examples shown in this chapter are principle wiring diagrams. Further components may be
necessary but are omitted for clarification of the application principle.