
5. DIGITAL SERVO
B–63505EN/02
210
(2)Motor number
See Manuals for servo amplifier a series.
(3)Arbitrary AMR function (for 5–0S to 3–0S)
#7
AMR72001
#6
AMR6
#5
AMR5
#4
AMR4
#3
AMR4
#2
AMR3
#1
AMR2
#0
AMR1
PRM
For each axis
#7 #6 #5 #4 #3 #2 #1 #0 Motor model
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
0
5–0S
4–0S, 3–0S
other than above
NOTE
Set “00000000” for serial pulse coder C.
(4)CMR
1820 Command multiply ratio
PRM
1) When CMR is 1/2 to 1/27
2) When CMR is 0.5 to 48
(5)Turn off the power then back on.
(6)Feed gear N/M
2084 n for flexible feed gear
PRM
2085 m for flexible feed gear
PRM
1) For serial pulse coder A or B, and serial a pulse coder.
NOTE
For serial pulse coder B, use a value not exceeding 250,000
as the number of feedback pulses per revolution.
<<Examples of calculation>>
1/1000 mm 1/10000 mm
One revolution 8mm
of motor 10mm
12mm
n=1/m=125
n=1/m=100
n=3/m=250
n=2/m=25
n=1/m=10
n=3/m=25
Set value=
1
CMR
+100
Set value=2×CMR
Number of feedback pulses per revolution of motor
1000000
=
n
m