YASKAWA V1000 Quick Start Manual page 127

No.
10
The
To give a run command and frequency reference from the LED Digital Operator, press
11
If the motor rotates in the opposite direction during the test run, switch two of the drive
12
output terminals (U/T1, V/T2, W/T3).
13 Select the correct duty rating (C6-01) for the application.
Set the correct values for the motor rated current (E2-01) and the motor protection
14
selection (L1-01) to ensure motor thermal protection.
If the run command and frequency reference are provided via the control circuit
15
terminals, set the drive for REMOTE and be sure the LO/RE light is out.
If the control circuit terminals should supply the frequency reference, select the correct
16 voltage input signal level (0 to 10 V) or the correct current input signal level (4 to 20
mA or 0 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 or 0 to 20 mA).
When current input is used, set H3-09 to "2" (4 to 20 mA) or "3" (0 to 20 mA) and set
19
H3-10 to "0".
When current input is used, switch the drive built-in DIP switch S1 from the V-side
20
(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:
Gain adjustment: Set the maximum voltage/current signal and adjust the analog input
gain (H3-03 for input A1, H3-11 for input A2) until the frequency reference value
21
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) until the frequency reference value reaches
the desired minimum value.
YASKAWA ELECTRIC TOEP C710606 47A YASKAWA AC Drive – V1000 Quick Start Guide
should illuminate after giving a run command.
to set to LOCAL. The LO/RE key lights while LOCAL is displayed.
4.10 Test Run Checklist
Checklist Page
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