YASKAWA U1000 Quick Start Manual page 83

No.
Open Loop Vector Control for PM (A1-02 = 5)
12 Perform Auto-Tuning as described.
Advanced Open Loop Vector Control for PM (A1-02 = 6)
13 Perform Auto-Tuning as described.
14 Set the proportional gain for ASR speed control to C5-01 and the integral time to C5-02.
Closed Loop Vector Control for PM (A1-02 = 7)
15 Set PM motor data using E5-oo parameters.
16 Set ASR proportional gain to C5-01 and ASR integral time to C5-02. Perform ASR Tuning if possible.
17 Set F1-01 and F1-05.
18 Set the offset between the rotor magnetic axis and the Z-pulse of the connected encoder to E5-11.
19 The should be displayed on the LCD operator after giving a Run command.
20 To give Run command and frequency reference from the digital operator, press "LO/RE" key to set to LOCAL.
21 If the motor rotates in the opposite direction during test run, switch two of U/T1, V/T2, W/T3, or change b1-14.
In accordance with load condition, set Heavy Duty or Normal Duty mode using parameter C6-01. Normal Duty is the
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default setting.
23 Set motor rated current (E2-01, E4-01, E5-03) and motor protection (L1-01) values for motor thermal protection.
24 Set the drive for REMOTE when control circuit terminals provide the Run command and frequency reference.
If the control circuit terminals should supply the frequency reference, select the correct voltage input signal level
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(0 to 10 V or -10 to +10 V) or the correct current input signal level (4 to 20 mA or 0 to 20 mA).
26 Apply the proper signal level to terminals A1 and A3 (0 to 10 V or -10 to +10 V).
27 Apply the proper signal level (-10 to +10 V, 4 to 20 mA or 0 to 20 mA) to terminal A2.
When current input is used, switch the built-in DIP switch S1 from the V-side to I-side. Set the level for current signal
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used to H3-09 (set "2" for 4 to 20 mA, or "3" for 0 to 20 mA).
Set DIP Switch S1 on the drive to "I" when using terminal A2 as current input.
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Set DIP Switch S1 on the drive to "V" when using terminal A2 as voltage input.
If an analog input supplies the frequency reference, make sure it produces the desired frequency reference. Make the
following adjustments if the drive does not operate as expected:
Gain adjustment: Set the maximum voltage/current signal and adjust the analog input gain (H3-03 for A1, H3-11 for A2,
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H3-07 for A3) until the frequency reference value reaches the desired value.
Bias adjustment: Set the minimum voltage/current signal and adjust the analog input bias (H3-04 for A1, H3-12 for A2,
H3-08 for A3) until the frequency reference value reaches the desired minimum value.
YASKAWA ELECTRIC TOEP C710636 04D U1000 Industrial MATRIX Drive Quick Start Guide
i.5 Start-Up Programming and Operation
Checklist Page
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