YASKAWA SGDV User Manual page 158

(3) Setting Monitor Factor
The output voltages on analog monitors 1 and 2 are calculated by the following equations.
Analog monitor 1 output voltage = (-1)
Analog monitor 2 output voltage = (-1)
<Example>
Analog monitor output at n.
When multiplier is set to × 1:
Analog monitor
output voltage [V]
+6 V
-6000
-6 V
(4) Related Parameters
Use the following parameters to change the monitor factor and the offset.
Analog Monitor 1 Offset Voltage
Pn550
Setting Range
-10000 to 10000
Analog Monitor 2 Offset Voltage
Pn551
Setting Range
-10000 to 10000
Analog Monitor Magnification (× 1)
Pn552
Setting Range
-10000 to 10000
Analog Monitor Magnification (× 2)
Pn553
Setting Range
-10000 to 10000
×
×
Signal selection
(Pn006=n.00 ) (Pn552)
× ×
Signal selection
(Pn007=n.00 )
00 (motor rotating speed setting)
+6000
Motor speed
[min -1 ]
Setting Unit
0.1 V
Setting Unit
0.1 V
Setting Unit
× 0.01
Setting Unit
× 0.01
6.1 Type of Adjustments and Basic Adjustment Procedure
Multiplier + Offset voltage [V]
(Pn550)
Multiplier + Offset voltage [V]
(Pn553)
(Pn551)
When multiplier is set to × 10:
Analog monitor
output voltage [V]
+10 V (approx.)
+8 V
+6 V
+600
-800 -600
-6 V
-8 V
-10 V (approx.)
Note: Linear effective range: within ± 8 V
Output resolution: 16-bit
Speed Position
Factory Setting When Enabled
0 Immediately
Speed Position
Factory Setting When Enabled
0 Immediately
Speed Position
Factory Setting When Enabled
100 Immediately
Speed Position
Factory Setting When Enabled
100 Immediately
Motor speed
+800
[min -1 ]
Torque
Classification
Setup
Torque
Classification
Setup
Torque
Classification
Setup
Torque
Classification
Setup
6-7
6