Lika AMM5A AMM5B, User Manual, Page: 4 / 56

CRC................................................................................................................................................................................33
6.3 Control Data CD...................................................................................................................................................................34
Register address.......................................................................................................................................................34
RW.................................................................................................................................................................................34
DATA.............................................................................................................................................................................34
CRC................................................................................................................................................................................34
6.4 Implemented registers......................................................................................................................................................35
Preset
..............................................................................................................................................................................35
Preset setting enable
............................................................................................................................................38
Serial number
............................................................................................................................................................38
Command
.....................................................................................................................................................................39
Save parameters......................................................................................................................................................39
Activate Preset.........................................................................................................................................................39
Device ID
.......................................................................................................................................................................39
Manufacturer ID
......................................................................................................................................................39
6.5 Application notes................................................................................................................................................................40
6.6 Recommended BiSS input circuit.................................................................................................................................40
7 – RS-485 serial interface........................................................................................................................ 41
7.1 RS-485 port settings..........................................................................................................................................................41
7.2 Frame format........................................................................................................................................................................41
7.2.1 Encoder data capture and reset............................................................................................................................41
7.2.2 Write register................................................................................................................................................................41
7.2.3 Read register.................................................................................................................................................................42
7.3 Field detail..............................................................................................................................................................................42
7.3.1 Control Field..................................................................................................................................................................42
7.3.2 Status Field....................................................................................................................................................................42
7.4 Data Field................................................................................................................................................................................43
7.4.1 Encoder errors..............................................................................................................................................................44
BUSY flag
.....................................................................................................................................................................44
PS error
..........................................................................................................................................................................44
ST error
..........................................................................................................................................................................44
Battery alarm
.............................................................................................................................................................44
MT error ........................................................................................................................................................................44
7.4.2 Resetting an error.......................................................................................................................................................45
7.5 Address Field and EEPROM Data Field........................................................................................................................46
MEM BUSY
..................................................................................................................................................................46
7.6 CRC Field.................................................................................................................................................................................47
8 - 1Vpp Sine/Cosine output signals.......................................................................................................49
8.1 Output signals voltage level...........................................................................................................................................49
9 - Diagnostic LEDs...................................................................................................................................... 51
10 - Default parameters list...................................................................................................................... 52