Mitsubishi Electronics C64 User Manual
7. Servo Parameters
7.4 Supplement
171
(Continued from the previous page)
No. Output
data
Standard output
unit
Standard setting
value of output
scale
(Setting values in
SV063, SV064)
Standard
output unit
Output
cycle
77
Estimated disturbance
torque
torque
Internal unit
8
(adjustment
required)
– 888µs
125
Saw-tooth wave test
output
output
0V to 5V
0 (256)
Cycle: 227.5ms
888µs
126
Rectangular wave test
output
output
0V to 5V
0 (256)
Cycle: 1.7ms
888µs
127
2.5V (data 0) test
output
output
2.5V 0
(256) –
888µs
(c) Setting the output scale
# No.
Abbrev Parameter
name
2263
SV063
DA1MPY
D/A output channel 1
output scale
output scale
2264
SV064
DA2MPY
D/A output channel 2
output scale
output scale
Usually, the standard setting value is set for the output scale (SV063, SV 064). When “0” is set,
the output will be made as well as when “256” is set.
SV063
5 [V]
DATA x
256
x
256 (8bit)
+ 2.5 [V] (offset) = Output voltage [V]
(Example) When outputting the current FB with 100%/V–stall (SV061=3, SV063=131)
131 5
100 x
256
x
256
+ 2.5 = 3.499 [V]