Lika AMM80, User Manual

Page: 4 / 60

Position........................................................................................................................................................................35
Error..............................................................................................................................................................................35
Warning.......................................................................................................................................................................36
CRC................................................................................................................................................................................36
6.3 Control Data CD...................................................................................................................................................................37
Register address.......................................................................................................................................................37
RW.................................................................................................................................................................................37
DATA.............................................................................................................................................................................37
CRC................................................................................................................................................................................37
6.4 Implemented registers......................................................................................................................................................38
Preset
..............................................................................................................................................................................38
Preset setting enable ............................................................................................................................................41
Serial number ............................................................................................................................................................41
Command
.....................................................................................................................................................................42
Save parameters......................................................................................................................................................42
Activate Preset.........................................................................................................................................................42
Device ID
.......................................................................................................................................................................42
Manufacturer ID
......................................................................................................................................................42
6.5 Application notes................................................................................................................................................................43
6.6 Recommended BiSS input circuit.................................................................................................................................43
7 – RS-485 serial interface........................................................................................................................ 44
7.1 RS-485 port settings..........................................................................................................................................................44
7.2 Frame format........................................................................................................................................................................44
7.2.1 Encoder data capture and reset............................................................................................................................44
7.2.2 Write register................................................................................................................................................................44
7.2.3 Read register.................................................................................................................................................................45
7.3 Field detail..............................................................................................................................................................................45
7.3.1 Control Field..................................................................................................................................................................45
7.3.2 Status Field....................................................................................................................................................................45
7.4 Data Field................................................................................................................................................................................46
7.4.1 Encoder errors..............................................................................................................................................................47
BUSY flag
.....................................................................................................................................................................47
PS error
..........................................................................................................................................................................47
ST error ..........................................................................................................................................................................47
Battery alarm .............................................................................................................................................................47
MT error
........................................................................................................................................................................47
7.4.2 Resetting an error.......................................................................................................................................................48
7.5 Address Field and EEPROM Data Field........................................................................................................................49
MEM BUSY
..................................................................................................................................................................49
7.6 CRC Field.................................................................................................................................................................................50
8 - Sine/Cosine output signals.................................................................................................................. 52
8.1 Output signals voltage level...........................................................................................................................................52
9 - Diagnostic LEDs...................................................................................................................................... 54
10 - Default parameters list...................................................................................................................... 56