IC-LNB_13 Datasheet, PDF (16/35 Pages) IC-Haus GmbH – 18-BIT OPTO ENCODER WITH SPI AND SER/PAR INTERFACES

iC-LNB 18-BIT OPTO ENCODER ^preliminary
WITH SPI AND SER/PAR INTERFACES
CONFIGURATION PARAMETERS
Rev A1, Page 16/35
Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . Page 19
EPG:
Operating mode
SPI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 20
OPCODE: SPI instructions
RACTIVE: Register communication activation
PACTIVE: Sensor data channel activation
SVALID: Sensor data channel valid indication
STATUS: SPI status information
Signal Conditioning . . . . . . . . . . . . . . . . . . . . . . . Page 25
GR:
Gain range
GS:
SIN gain
OSP:
PSIN offset
OSN:
NSIN offset
GC:
COS gain
OCP:
PCOS offset
OCN:
NCOS offset
LED Power Control . . . . . . . . . . . . . . . . . . . . . . . . Page 27
LCMOD: LED Power control mode
LCTYP:
LED Power control type
LCSET(5:0): LED Power control setpoint
Interpolator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 27
RESIPO: Interpolator resolution
ENIPO:
Interpolator enable
NENF:
Interpolator filter
Incremental output . . . . . . . . . . . . . . . . . . . . . . . . Page 30
INC:
Incremental output options
TRIABZ: Incremental output tristate
FlexCount^® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 28
NENFLEX: Enable/Disable
SELABS: Absolute output options
(SPI, SER, PAR)
RESSUB: Resolution - 1
STOPFLEX: Stop/Reset FlexCount
POSOK: Position valid
NOUTLO: Setting FlexCount outputs to low
HYS:
Hysteresis
INVA:
Output inversion INCA
INVB:
Output inversion INCB
INVZ:
Output inversion INCZ
ZPOS:
Position offset (binary)
Z90:
Z pulse width
Shift Register Output . . . . . . . . . . . . . . . . . . . . . . Page 30
NGRAY:
Shift register output data format
RNF:
Shift register idle output
SRC:
Shift register length
DIR:
Code inversion
Parallel Encoder Mode . . . . . . . . . . . . . . . . . . . . .Page 31
EPG:
Operating mode
Alarm Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 32
ERRS:
LED range error (internal)
ERRP:
Parity error (internal)
Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 32
OSZC:
Oscillator adjustment
Test Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 33
TA:
Test modes
TMUX:
Test signal multiplexer