B.3 Parameter Table
452 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
■ U6: Operation Status Monitors
U5-03
(64H)
PID Output
Displays PID control output.
10 V: 100% 0.01% –
U5-04
(65H)
PID Setpoint
Displays the PID setpoint.
10 V: 100% 0.01% –
U5-05
(7D2H)
PID Differential Feedback
Displays the 2nd PID feedback value if differential feedback is used (H3- = 16).
10 V: 100% 0.01% –
U5-06
(7D3H)
PID Adjusted Feedback
Displays the difference of both feedback values if differential feedback is used (U5-01 - U5-05).
If differential feedback is not used, then U5-01 and U5-06 will be the same.
10 V: 100% 0.01% –
No. (Addr.) Name Description
Analog Output
Level
Unit Page
U6-01
(51H)
Motor Secondary Current (Iq)
Displays the value of the motor secondary current (Iq). Motor rated secondary current is 100%.
10 V: Motor
secondary rated
current
0.1% –
U6-02
(52H)
Motor Excitation Current (Id)
Displays the value calculated for the motor excitation current (Id). Motor rated secondary
current is 100%.
10 V: Motor
secondary rated
current
0.1% –
U6-03
(54H)
ASR Input
Displays the input and output values when using ASR control.
10 V: Max frequency
0.01% –
U6-04
(55H)
ASR Output
10 V: Motor
secondary rated
current
U6-05
(59H)
Output Voltage Reference (Vq)
Output voltage reference (Vq) for the q-axis.
10 V: 200 Vrms
<18> 0.1 Vac –
U6-06
(5AH)
Output Voltage Reference (Vd)
Output voltage reference (Vd) for the d-axis.
10 V: 200 Vrms
<18> 0.1 Vac –
U6-07
(5FH)
q-Axis ACR Output
Displays the output value for current control relative to motor secondary current (q-axis).
10 V: 200 Vrms
<18> 0.1% –
U6-08
(60H)
d-Axis ACR Output
Displays the output value for current control relative to motor secondary current (d-axis).
10 V: 200 Vrms
<18> 0.1% –
U6-09
(7C0H)
Advance Phase Compensation
(Δ θ)
Displays the degree of forward phase correction after calculating the deviation of Δθcmp.
10 V: 180 deg
–10 V: –180 deg
0.1 deg
U6-10
(7C1H)
Control Axis Deviation (Δθ)
Displays the amount of deviation between the actual d-axis / q-axis and the γ-axis / δ-axis used
for motor control.
10 V: 180 deg
–10 V: –180 deg
0.1 deg
U6-13
(7CAH)
Flux Position Detection
(sensor)
Monitors the value of the flux position detection (sensor).
10 V: 180 deg
–10 V: –180 deg
0.1 deg
U6-14
(7CBH)
Flux Position Estimation
(observer)
Monitors the value of the flux position estimation.
10 V: 180 deg
–10 V: –180 deg
0.1 deg
U6-18
(7CDH)
Speed Detection PG1 Counter
Monitors the number of pulses for speed detection (PG1).
10 V: 65536 1 pulse
U6-19
(7E5H)
Speed Detection PG2 Counter
Monitors the number of pulses for speed detection (PG2).
10 V: 65536 1 pulse
U6-20
(7D4H)
Frequency Reference Bias
(Up/Down 2)
Displays the bias value used to adjust the frequency reference.
10 V: Max frequency 0.1% –
U6-21
(7D5H)
Offset Frequency
Displays the frequency added to the main frequency reference.
– 0.1% –
No. (Addr.) Name Description
Analog Output
Level
Unit Page
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