Yaskawa SGDS Sigma III Servo Amplifier User Manual
Page 279
8 Adjustments
8-52
The monitor factor can be changed by setting parameters Pn006.2 and Pn007.2.
The analog monitor output voltage is ±8 V (maximum). The output will be limited to ±8 V even if this value is exceeded
in the above calculations.
Parameter
Multiplier
Remarks
Pn006
Pn007
n.
0
×
1
Factory Setting
n.
1
×
10
−
n.
2
×
100
−
n.
3
×
1/10
−
n.
4
×
1/100
−
Pn550
Analog Monitor 1 Offset Voltage
Setting Range
Setting Unit
Factory Setting
Setting Validation
-1000.0 to 1000.0
0.1 V
0.0 V
Immediately
Pn551
Analog Monitor 2 Offset Voltage
Setting Range
Setting Unit
Factory Setting
Setting Validation
-1000.0 to 1000.0
0.1 V
0.0 V
Immediately
Example
If Pn006 = 0102, Pn422 = 10.0 [
%], and Pn550 = 3.0 [V], then
Analog Monitor 1 = Torque reference
= {(-1)
× (Torque reference[%]-10%) × 10} + 3[V]
If the torque is 2
%,
= {(-1)
× (52 [%]-10 [%]) ×
× 10} + 3 [V]= -7.2 [V] (Analog Monitor 1 output voltage)
Speed
Position
Torque
Speed
Position
Torque
1 [V]
100 [
%]
INFO