Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Command Option Interface - Manual (Page 166)

5.1 Type of Adjustments and Basic Adjustment Procedure
5-7
5
Adjustm
e
nts
(3) Setting Monitor Factor
The output voltages on analog monitors 1 and 2 are calculated by the following equations.
<Example>
Analog monitor output at n.
00 (motor rotating speed setting)
(4) Related Parameters
Use the following parameters to change the monitor factor and the offset.
Analog monitor 1 output voltage = (-1)
×
Analog monitor 2 output voltage = (-1)
×
(Pn006=n.00 ) (Pn552)
(Pn007=n.00 )
Signal selection
×
Multiplier + Offset voltage [V]
(Pn550)
(Pn551) (Pn553)
Signal selection
×
Multiplier + Offset voltage [V]
+6 V
-6 V
-600
+600
+8 V
-8 V
-800
+800
+10 V (approx.)
-10 V (approx.)
+6 V
-6 V
-6000
+6000
Analog monitor
output voltage [V] Analog monitor
output voltage[V]
When multiplier is set to × 1: When multiplier is set to × 10:
Motor speed
[min
-1 ]
Motor speed
[min
-1 ]
Note: Linear effective range: within ± 8 V
Output resolution: 16-bit
Rotation
Pn550
Analog Monitor 1 Offset Voltage
Classification
Setting Range Setting Unit Factory Setting When Enabled
-10000 to 10000 0.1 V 0 Immediately Setup
Pn551
Analog Monitor 2 Offset Voltage
Classification
Setting Range Setting Unit Factory Setting When Enabled
-10000 to 10000 0.1 V 0 Immediately Setup
Pn552
Analog Monitor Magnification ( × 1)
Classification
Setting Range Setting Unit Factory Setting When Enabled
-10000 to 10000 × 0.01 100 Immediately Setup
Pn553
Analog Monitor Magnification ( × 2)
Classification
Setting Range Setting Unit Factory Setting When Enabled
-10000 to 10000 × 0.01 100 Immediately Setup
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque