Leadshine EL8-EC Series User Manual page 168

13、d21AE Single turn encoder data d22rE Multiturn encoder data
D21 AE
S
For 23-bit encoder, single turn encoder data = 0~8388607.Each value corresponds to
certain position in a single revolution of the rotor, clockwise motion as negative, counter
clockwise motion as positive. When counter clockwise single turn data > 8388607, multiturn
data +1, clockwise single turn data < 0, multiturn data -1.
D22 rE
S
Multiturn encoder data range:-32768~+32767, As no. of revolution goes over range,32767 will
jump to -32768、 -32767(counter clockwise)； -32768 will jump to 32767、 32766 (clockwise)
14.d23id 485 received frame
D23 id
15. d24PE Position deviation
D24 PE
S
Press▲▼to switch between external and motor encoder.
A : F
motor ，
◀
A10748
Press ◀ to switch
between high/low bit
Press▲▼to switch between external and motor encoder.
A : F
motor ， : external
0
id 0
S
F
◀
A 748
Press ◀ to switch
between high/low bit
: Full closed loop (command unit) ,
User manual of EL8-EC***F AC Servo
8
. .
Single turn encoder
data – low bit
Example: Motor starts from
.. 2
0 and turns clockwise for 2
Multiturn encoder data
485 correct received
frame rates
0
485 wrong received
frame rates
8
. .
Single turn encoder
data – low bit
H
: Full closed loop (encoder unit)
Example: Single turn
encoder data = 8410748
Single turn encoder
data – high bit
revolutions
Multiturn data -2
Example: Position
deviation = 810748
Single turn encoder
data – high bit
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