E-22
For example
：
If there is a hardware Quick stop function,
A.
Connect the Quick stop signal
B.
Set Index 0x6040 = 0x7E
C.
Set Index 0x6040 = 0x7F, now the drive status is operating.
D.
Set Index 0x6042 = 1500 (rpm), the default pole number is 4,frequency is
1500(120/4)=50Hz
，
and pole settings is on 5-04(1
st
motor)
、
5-16(2
nd
motor).
Motor speed formula
：
p
120
f
n
rpm=(120*frequency)/pole
n
：
rotation speed (rpm) (rounds/minute)
p
：
motor’s pole number (Pole)
f
：
rotation frequency (Hz)
Example 1
：
Set forward 30 Hz, pole number is 4 (120*30)/4 = 900rpm
Example 2
：
Set reverse 20 Hz, pole number is 6 (120*15)/6 = 300rpm
And 300 = 0x012C the plus or minus sign is defining as bit15
So that Index 6042 = -300 = (300’
+ 1) = 0x012C
’
+ 1 = 1 = 0xFED4
