Delta Electronics AH500, Manual

Page: 392 / 547

C h a p t e r 7 U n i a x i a l M o t i o n
7 - 9
specified
(pulses) 100,000
B
A
(I) P
A
B
μ
m (I) P
   
Speed at which the axis specified rotates (V (I)): 6 (centimeters/minute)=60,000/60
(micrometers/second)
        
        
  
pulse/sec PPS,
A
1
B
Time
pulses of Number
pulses of Number
Revolution
Revolution
Distance
Time
Distance
Speed
   
The frequency of pulses calculated by the AH500 series motion control module
B
A
I V
  
60
10
) (
4
=
000 , 10 =
100
000 , 1
×
60
000 , 60
(PPS)

Example 3
Bit [1:0]=10 or 11

Compound unit
Position: Micrometer
Speed: Pulse/second (PPS)
N=0
(SR1003, SR1002)=2,000 (pulses/revolution)
(SR1005, SR1004)=100 (micrometers/revolution)
P (I)=10,000 (micrometers)
V (I)=10K (PPS)
The number of pulses sent by the AH500 series motion control module is calculated below.
Number of pulses it takes for the axis specified to move to the target position specified
(pulses) 200,000
B
A
(I) P
A
B
μ
m (I) P
   

Bit 4 and bit 5 in 100*N: Output type
b5 b4 Output type (positive logic) Description
0 0
FP Clo ckwise pu lse s
RP Cou nte rcl ockwi se p ul ses
Counting up/down
0 1
FP Pu lse s
RP Di re ctio n s
Co un ter clo ckwise
Cl ockwi se
Directions
1 0 A/B-phase pulses
1 1
Co un ter clo ckwise
Cl ockwi se
FP A -p ha se p ul ses
RP B- ph ase pu lse s
Four times the
frequency of
A/B-phase pulses

Bit 8 in 100*N: Direction in which the axis specified returns home

Bit 9 in 100*N: Mode of returning home

Bit 10 in 100*N: Mode of triggering the return to home
Please refer to section 7.6 for more information about bit 8, bit 9, and bit 10 in 100*N.

Bit 11 in 100*N: Direction in which the motor used rotates
(1) Bit 11=0: When the motor rotates clockwise, the value indicating the present position of the
axis increases.