IC-PV Datasheet, PDF (21/28 Pages) IC-Haus GmbH – BATTERY-BUFFERED HALL MULTITURN ENCODER

iC-PV
BATTERY-BUFFERED HALL MULTITURN ENCODER
APPLICATION NOTES: Singleturn iCs with multiturn interface (SSI-Mode)
Rev E2, Page 21/28
Figure 12: Application example principle. iC-PV as battery-buffered multiturn device connected to the MT
interface of the iC-MHM singleturn encoder. Interface operating in SSI-Mode (INT_MODE = 0).
The two iC’s share one common EEPROM for configuration. EEPROM is written via iC-MHM,
BiSS register access. The position (MT + ST) is transmitted via the serial BiSS interface (please
see iC-MHM specification for further details).
Figure 13: Application example principle. iC-PV as battery-buffered multiturn device connected to the MT in-
terface of the iC-MU absolute singleturn encoder. Interface operating in SSI-Mode (INT_MODE =
0). One EEPROM per iC mandatory for configuration. iC-PV EEPROM, direct access via SCL,
SDA. BiSS, SPI and SSI are available for serial data transmission (please see iC-MU 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.