Test Run Checklist; Test Run Checklist - YASKAWA V1000 Series Technical Manual

4.8 Test Run Checklist

4.8

Test Run Checklist

Review the checklist before performing a test run. Check each item that applies.
No.
1 Thoroughly read the manual before performing a test run.
2 Turn the power on.
3 Set the voltage for the power supply to E1-01.
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.
No.
V/f Control (A1-02 = 0)
Select the best V/f pattern according to the application and motor characteristics.
4
Example: If using a motor with a rated frequency of 60.0 Hz, set E1-03 to "1".
5 Perform Auto-Tuning for Energy Savings if using Energy Saving functions.
Open Loop Vector Control (A1-02 = 2)
6 Uncouple the load from the motor when performing Rotational Auto-Tuning.
7 Perform Rotational Auto-Tuning.
The following data entered during Auto-Tuning should match the information written on the motor nameplate:
• motor rated output power (kW) → T1-02
• rated voltage (V) → T1-03
8 • rated current (A) → T1-04
• base frequency (Hz) → T1-05
• number of motor poles → T1-06
• motor rotations per minutes (r/min) → T1-07
PM Open Loop Vector Control (A1-02 = 5)
9 Set permanent motor parameters E5-01 through E5-24
Proceed to the following checklist after checking items 4 through 9.
No.
10
The
11
To give a run command and frequency reference from the LED Digital Operator, press
LOCAL is displayed.
12 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).
13 Select the correct duty rating (C6-01) for the application.
14 Set the correct values for the motor rated current (E2-01) and the motor protection selection (L1-01) to ensure motor thermal protection.
If the run command and frequency reference are provided via the control circuit terminals, set the drive for REMOTE and be sure the LO/RE light
15
is out.
If the control circuit terminals should supply the frequency reference, select the correct voltage input signal level (0 to 10 V) or the correct current
16
input signal level (4 to 20 mA).
17 Set the proper voltage to terminal A1. (0 to 10 V)
18 Set the proper current to terminal A2. (4 to 20 mA)
19 When current input (4 to 20 mA) is used, set H3-09 to "2" (Current Input) and set H3-10 to "0".
20 When current input (4 to 20 mA) is used, switch the drive built-in DIP switch S1 from V-side (OFF) to I-side (ON).
Set the minimum and maximum frequency references to the desired values. Make the following adjustments if the drive does not operate as
expected:
21 • Voltage input, 0 to 10 V: For terminal A1, adjust the frequency reference gain (H3-03) until reaching the desired value (60 Hz).
• Current input, 4 to 20 mA: For terminal A2, adjust the current bias (H3-12) until the frequency reference reaches 0.0 Hz. Next adjust the current
gain (H3-11) until the frequency reference reaches 60 Hz.
100
should illuminate after giving a run command.
Checklist
Checklist
Checklist
to set to LOCAL. The LO/RE key lights while
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)
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