5-19
5-2 Basic Functions
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
5
Functions
Specified by Multi-step Speed
When a multi-step speed is allocated to a multi-function input and the input is turned ON, multi-
step speed operation is started regardless of the setting of A001. The frequency conforms to
the applicable value set in A021 to A035. Only when all multi-step speed inputs are turned
OFF, or specifically in the case of "0th," the frequency conforms to the setting of A001.
Parameter
No.
Function name Data
Default
setting
Unit
A001
Frequency
Reference
Selection 1
*1
*1.Only when the speed is 0th the frequency reference conforms to the setting of A001.
*** 02 −
C001 to C007
Multi-function
Input Selection
02 to 05
Binary 15 Speed (CF1 to CF4)
Data is selected by A019.
−−
32 to 38
Bit 7 Speed (SF1 to SF7)
Data is selected by A019.
A020 to A220
Multi-step Speed
1/2
Reference 0
Random
6.00 Hz
A021 to A035
Multi-step Speed
Reference 1 to 15
Random
0.00 Hz
V
Communication, etc.