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MCX304 – M57
NOVA electronics Inc.
6.14 NOP (for Axis Switching)
Code
0Fh
Command
Symbol
Data Range
Data Length
NOP (for axis switching)
No execution is performed.
Use this command for switching the axis for selecting the registers from WR1 ~ WR3 registers and RR1 ~ RR3 registers.
6.15 Automatic Home Search Mode Setting
Code
Command
Symbol
60h
Automatic Home Search Mode Setting
HM
Data Range
Data Length
2
To perform automatic home search mode setting, set each mode to WR6 register per bit, and then write the command 60h to
WR0 register with an axis assignment. Please refer to 2.4.3.
6.16 Home Search Speed Setting
Code
61h
Command
Home search speed
Symbol
HV
Data Range
1 ~ 8,000
2
Set a low-speed home search speed of step 2 and 3.
Home search speed (HV) calculation is shown in the following formula:
Home Search Speed (PPS) = HV ×
8,000,000
R
Multiple
Set a value lower than the initial speed (SV) to stop driving immediately when the search signal becomes active.
See section 2.4 for details of automatic home search.
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