10 test run checklist – Yaskawa J1000 Compact V/f Control Drive User Manual
Page 119
4.10 Test Run Checklist
Review the checklist before performing a test run. Check each item that applies.
No.
Checklist
Page
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.
Checklist
Page
4
The
should illuminate after giving a run command.
—
5
To give a run command and frequency reference from the LED Digital Operator, press
to set to LOCAL. The LO/RE key lights while LOCAL is displayed.
6
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).
7
Select the correct duty rating (C6-01) for the application.
—
8
Set the correct values for the motor rated current (E2-01) and the motor protection
selection (L1-01) to ensure motor thermal protection.
—
9
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 is out.
10
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 input signal level (4 to 20
mA or 0 to 20 mA).
11
Set the proper voltage to terminal A1. (0 to 10 V).
12
When current input is used, switch the drive built-in DIP switch S1 from the V-side
(OFF) to I-side (ON).
—
13
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) 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) until the frequency reference value reaches the desired minimum value.
—
4.10 Test Run Checklist
YASKAWA ELECTRIC TOEP C710606 26D YASKAWA AC Drive – J1000 Quick Start Guide
119
4
Start-Up Programming & Operation