YASKAWA GA500 - Page 181

Parameter List
3
3.17 U: Monitors
YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING 181
No.
(Hex.)
Name Description MFAO Signal Level
U6-05
(0059)
OutputVoltageRef: Vq Shows the drive internal voltage reference for motor secondary current control (q-Axis).
Unit: 0.1 V
200 V Class: 10 V = 200
Vrms
400 V Class: 10 V = 400
Vrms
(0 V to +10 V)
U6-06
(005A)
OutputVoltageRef: Vd Shows the drive internal voltage reference for motor excitation current control (d-Axis).
Unit: 0.1 V
200 V Class: 10 V = 200
Vrms
400 V Class: 10 V = 400
Vrms
(0 V to +10 V)
U6-07
(005F)
Expert
q-Axis ACR Output Shows the output value for current control related to motor secondary current (q axis).
Unit: 0.1 %
200 V Class: 10 V = 200
Vrms
400 V Class: 10 V = 400
Vrms
(0 V to +10 V)
U6-08
(0060)
Expert
d-Axis ACR Output Shows the output value for current control related to motor excitation current (d axis).
Unit: 0.1 %
200 V Class: 10 V = 200
Vrms
400 V Class: 10 V = 400
Vrms
(0 V to +10 V)
U6-09
(07C0)
Expert
AdvPhase Compen Δθcmp Displays the data on forward phase compensation for the calculation results of the amount of control
axis deviation.
Unit: 1 °
5 V: 180 ° (-10 V to +10 V)
U6-10
(07C1)
Expert
ContAxisDeviation Δθ Shows the deviation between the γδ-Axis that the drive uses for motor control and the dq-Axis.
Unit: 0.1 °
5 V: 180 ° (-10 V to +10 V)
U6-14
(07CB)
Expert
MagPolePosition(Obs) Shows the value of the flux position estimation.
Unit: 0.1 °
10 V: 180 ° (-10 V to +10 V)
U6-17
(07D1)
Expert
Energy Save Coeff Shows the total time of direction of motor rotation detections for Speed Estimation Speed Searches.
This value adjusts b3-26 [Direction Determination Level].
Note:
Upper limit is +32767 and lower limit is -32767.
No signal output available
U6-20
(07D4)
UP/DOWN 2 Bias Value Shows the bias value used to adjust the frequency reference.
Unit: 0.1%
10 V: Maximum Frequency
U6-21
(07D5)
Offset Frequency Shows the total value of d7-01 to d7-03 [Offset Frequency 1 to 3] selected with Add Offset
Frequency 1 to 3 [H1-xx = 44 to 46].
Unit: 0.1%
10 V: Maximum Frequency
U6-31
(007B)
TorqueDetect Monitor Monitors the torque reference or the output current after applying the filter set to L6-07 [Torque
Detection Filter Time].
Unit: 0.1%
10 V:100%
U6-36
(0720)
Expert
Comm Errors-Host Shows the number of inter-CPU communication errors. When you de-energize the drive, this value
resets to 0.
No signal output available
U6-37
(0721)
Expert
Comm Errors-Sensor Shows the number of inter-CPU communication errors. When you de-energize the drive, this value
resets to 0.
No signal output available
U6-57
(07C4)
PolePolarityDeterVal Shows the change from the integrated current when the drive finds the polarity.
Unit: 1
Note:
If the change from the integrated current is less than 819, increase n8-84 [Polarity Detection
Current]. U6-57 = 8192 is equivalent to the motor rated current.
No signal output available
U6-80
(07B0)
Option IP Address 1 Shows the currently available local IP Address (1st octet). No signal output available
U6-81
(07B1)
Option IP Address 2 Shows the currently available local IP Address (2nd octet). No signal output available
U6-82
(07B2)
Option IP Address 3 Shows the currently available local IP Address (3rd octet). No signal output available
U6-83
(07B3)
Option IP Address 4 Shows the currently available local IP Address (4th octet). No signal output available