Delta Electronics AH500 Manual page 392

μm
P (I)
specified

B
A
Speed at which the axis specified rotates (V (I)): 6 (centimeters/minute)=60,000/60
(micrometers/second)
Distance

Speed
Time
The frequency of pulses calculated by the AH500 series motion control module
4
10
  
V I
( )
60

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
μm
P (I)
 
P
B
A

Bit 4 and bit 5 in SR1000+100*N: Output type
b5 b4
FP Clo ckwise pu lse s
0 0
RP Cou nte rcl ockwi se p ul ses
FP Pu lse s
0 1
RP Di re ctio n s
1 0
FP A -p ha se p ul ses
RP B- ph ase pu lse s
1 1

Bit 8 in SR1000+100*N: Direction in which the axis specified returns home

Bit 9 in SR1000+100*N: Mode of returning home

Bit 10 in SR1000+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 SR1000+100*N.

Bit 11 in SR1000+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.
A
  
P (I) 100,000 (pulses)
B
Distance Revolution
 
Revolution Number of
  
    
B
1
A
A
60 , 000 , 1 000
=
× = 10 , 000
B
60 100
A
 
(I) 200,000 (pulses)
B
Output type (positive logic)
Cl ockwi se
Cl ockwi se
C h ap te r 7 U n ia x ia l Mo t io n
Number of pulses

pulses Time
        
   
PPS, pulse/sec
(PPS)
Co un ter clo ckwise
Co un ter clo ckwise
Description
Counting up/down
Pulses+Directions
A/B-phase pulses
Four times the
frequency of
A/B-phase pulses
7 - 9