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4.11 Test Run Checklist
4.11 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 Hardwire Baseblock 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: Set E1-03 to 1 when using a motor with a rated frequency of 50.0 Hz.
5
Perform Rotational Auto-Tuning for V/f Control if using Energy Saving functions.
Open Loop Vector Control for PM (A1-02 = 5)
6
Perform Auto-Tuning as described.
Proceed to the following checklist after checking items 4 through 6.
No.
7
The
8
To give a Run command and frequency reference from the digital operator, press
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
9
parameter b1-14.
10
Set the correct values for the motor rated current (E2-01, E5-03) and motor protection (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
11
light 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
12
current input signal level (4 to 20 mA or 0 to 20 mA).
13
Set the proper voltage to terminal A1 and A3 (-10 to +10 V).
When current input is used, switch the drive's built-in DIP switch S1 from the V-side to I-side. Set the level for current signal used to H3-09
14
(set "2" for 4 to 20 mA, or "3" for 0 to 20 mA).
15
Set the proper current to terminal A2. (-10 to +10 V, 4 to 20 mA or 0 to 20 mA).
If the frequency reference is supplied via one of the analog inputs, make sure the analog input 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 input A1, H3-11 for input A2, H3-07
16
for analog input 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 input A1, H3-12 for input A2, H3-08 for
analog input A3) until the frequency reference value reaches the desired minimum value.
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should light after giving a Run command.
Checklist
Checklist
Checklist
to set to LOCAL. The LO/RE key will light.
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Troubleshooting
