Welcome to G-TV!
Today I will be showing you how to start up the Yaskawa P1000 Series AC Drive.
The P1000 series of Drives is an industrial fan and pump drive.
The demonstration today will be using a 1400 RPM motor.
When programming, values for the parameters should be motor specific and may differ upon
application use.
Wiring should also be verified by a qualified electrician before operating the drive.
The P1000 has an easy to read LCD screen.
It displays the operation mode menu in the upper left corner and the mode display in
the upper right hand corner along with an indicator to show when the drive is ready
to run.
The main display here shows specific data and operation data.
There is a frequency reference assignment on top.
On the right just below the dotted line shows where the run command is supplied from, which
could indicate an operator keypad or a remote source.
The bottom line in the center of the display has the forward and reverse indicator.
The function keys on both side of the display indicate what the function of the F1 and F2
key are.
If the drive is in remote mode the box above the F2 key will be blanked out.
To begin the quick set up of the P 1000 drive, I will push the local/remote key to put the
drive into local operation.
Next, I will push the arrow key down a few times until I get to the quick setting.
I will push enter to access the parameter's menu.
I can also use the arrow keys to scroll up or down to access my desired parameter.
For this basic start up, I will not need to change much from the defaults, but it is still
important to know what each parameter is.
The parameter A1-03 is the initialization mode that defines the application from general,
pump, pump with PI control, fan, and fan with PI control.
Selecting PI control will allow me to change more B parameters specific to PID control.
For this demonstration I will only use the default initialization for 2 wire control.
The B parameters are application-related settings.
B1-01, is the analog input that defines the frequency reference source for remote operation.
Going up one is the B1-02 parameter that is the digital input that defines the run source
for remote operation.
Going up one more to b1-03 is the stopping method.
Right now the drive will ramp to stop, but could be coast to stop, use DC Injection Breaking,
or could coast to stop with a timer.
I can scroll to settings C1-01 and C1-02.
These parameters can change the acceleration time and deceleration time of the motor.
The default is currently 10 seconds for both.
For inputting my motor data, I will scroll up to the parameters starting with the letter
E. E1-01 is the input voltage setting, where I am able to set the parameter to the nominal
input voltage of the AC power supply.
I will hit enter to see the parameter's value.
Right now the value is set to 230 Volts.
The drive will display what the setting range is here and below that is the default value
in quotations.
Since I would like to keep this at my default value, I will hit the escape key to go back
to the parameter menu.
The next parameter that I want to change is E1-04 and that is the maximum output frequency.
I will hit enter to edit the value.
I prefer to have 60 Hz as my max frequency, which is the default value here.
Since the maximum frequency is already set to my desired value I will press the enter
key to save it.
I can now scroll up to E1-05 to adjust the maximum voltage.
I will hit enter to edit the value and change it to 230 volts.
The black cursor on the left side here is flashing, which means I am in the edit mode.
I can move the cursor left or right by pushing the function keys or by pushing reset for
right and escape for left.
I can now move over to the appropriate digit and change it to using the up arrow key.
I will then push the enter key to save the value.
My next parameter is E1-06, which is the base frequency.
This should remain at 50 or 60 hertz depending on the default.
Next I will go to E1-09 to change the maximum frequency and I will keep this also at the
default value.
I will then head to E1-13 to change the base voltage.
I can push enter to adjust this to 230, like the maximum voltage was changed to earlier.
I will then push enter to save.
To continue inputting my motor data, I will scroll up to E2-01, I can then press enter
to change the motor rated current.
Following the data found on the motor's nameplate, I know that this motor has a rated current
of about 2 amps.
I will hit enter and scroll over to the value and change it to a two and then hit enter.
My next value to change is E2-11, which is the motor rated power.
I will push the up arrow key to scroll over to the parameter and then push the enter key.
Depending on the drive model and duty, the default value for the motor rated power will
differ.
Using the nameplate, I know the motor's power is .18 kilowatts.
If the motor was rated in horsepower I could multiply the number times .746 since 1 horsepower
equals .746 kilowatts.
I can scroll over using the function key and then use the up and down arrows to change
the value accordingly.
Once finished, I will push enter to save.
If one of the inputted parameters conflicts with another, the P1000 will illuminate an
alarm in the upper right hand corner along with a fault message.
Once the parameter is changed, the alarm should turn off and the drive will resume normal
operation.
Once I am finished inputting my motor data, I should be able to run my drive.
I will push escape twice to get back to the initial LCD screen and then push the run button.
The green light in the corner should illuminate, but the motor will remain stationary.
Using the keypad, I can push enter to adjust the speed of the drive.
I can change the value to 20 hertz in the same way I inputted the motor data with the
arrow keys.
I will push enter to save and the motor will ramp up to 20 hertz.
By repeating this step, I can change the speed of the motor again.
After I have saved the speed, I can change the direction of the motor by pushing the
f2 key here and then enter.
The motor will stop and then ramp up to the set speed in the other direction.
To stop the motor, push the red stop key.
The Yaskawa P1000 AC Drive, along with thousands of other products and services, are available
at galco.com.