YASKAWA U1000 Series, Technical Manual

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4.11 Test Run Checklist
YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual 173
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4.11 Test Run Checklist
Review the checklist before performing a test run. Check each item that applies.
Check the items that correspond to the control mode being used.
WARNING! Ensure start/stop and safety circuits are wired properly and in the correct state before energizing the drive. Failure to
comply could result in death or serious injury from moving equipment. When programmed for 3-Wire control, a momentary closure on
terminal S1 may cause the drive to start.
Proceed to the following checklist after checking items 3 through 18.
No. Checklist Page
1 Thoroughly read the manual before performing a test run. –
2 Turn the power on. 147
No. Checklist Page
V/f Control (A1-02 = 0) and V/f Control with PG (A1-02 = 1)
3
Select the best V/f pattern according to the application and motor characteristics.
Example: Set E1-03 to 1 when using a motor with a rated frequency of 60.0 Hz (50 Hz for CIMR-UB
 only).
–
4 Perform Rotational Auto-Tuning for V/f Control if using Energy Saving functions. 154
V/f Control with PG (A1-02 = 1)
5 Setup the PG feedback parameters correctly and make sure the encoder pulse counting direction is correct. 257
6 Set the proportional gain for ASR speed control to C5-01 and the integral time to C5-02. 224
Open Loop Vector Control (A1-02 = 2) or Closed Loop Vector Control (A1-02 = 3)
7 Decouple motor shafts and machines when performing Rotational Auto-Tuning. 154
8 Set Auto-Tuning mode to T1-01 (set to 0 for Rotational Auto-Tuning). 154
9
Enter the following data according to the information listed on the motor nameplate.
• Motor rated power to T1-02 (kW)
• Motor rated voltage to T1-03 (V)
• Motor rated current to T1-04 (A)
• Motor base frequency to T1-05 (Hz)
• Number of motor poles to T1-06
• Motor base speed to T1-07 (min
-1
)
155
Closed Loop Vector Control (A1-02 = 3)
10 Set F1-01 and F1-05. 257 , 258
11 Set the proportional gain for ASR speed control to C5-01 and the integral time to C5-02. Perform ASR Tuning if possible. 224
Open Loop Vector Control for PM (A1-02 = 5)
12 Perform Auto-Tuning as described. 164
Advanced Open Loop Vector Control for PM (A1-02 = 6)
13 Perform Auto-Tuning as described. 164
14 Set the proportional gain for ASR speed control to C5-01 and the integral time to C5-02. 224
Closed Loop Vector Control for PM (A1-02 = 7)
15 Set PM motor data using E5-  parameters. 164
16 Set the proportional gain for ASR speed control to C5-01 and the integral time to C5-02. Perform ASR Tuning if possible. 224
17 Set F1-01 and F1-05. 257 , 258
18 Set the offset between the rotor magnetic axis and the Z-pulse of the encoder connected to E5-11. 256
No. Checklist Page
19
The should be displayed on the LCD operator after giving a Run command.
–
20 To give a Run command and frequency reference from the digital operator, press to set to LOCAL. The LO/RE key will light. 133 , 142
21
If the motor rotates in the opposite direction during the test run, switch two of the drive output terminals (U/T1, V/T2, W/T3) or change
parameter b1-14.
385
22 In accordance with load condition, set Heavy Duty or Normal Duty mode using C6-01. Heavy Duty is the default setting. 227
23 Set the correct values for the motor rated current (E2-01, E4-01, E5-03) and motor protection (L1-01) to ensure motor thermal protection. 248 , 296
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