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Testing the Installation, 4 Line Display
Testing the Installation, 4 Line Display
1.
Turn on the air supply connections. For the 2000f system, include the pneumatic dump valve and
verify that the air pressure indicator light in the actuator is lit.
2.
Ensure there are no leaks in the air supply connections.
3.
Turn on the power supply. The power supply will begins its normal self-check.
4.
If the power supply displays an alarm message, find the alarm message definition in Chapter 7 of
the power supply manual. If the power supply does not display any alarm messages and "Ready"
appears in the power supply display, go on to the next step. Note that for 2000 ae/ao actuators, skip
to Step 10.
5.
Perform an actuator calibration by pressing the Main Menu button, and scrolling to Calibration.
Verify that there is a minimum clearance from horn face to workpiece greater than 0.70".
6.
Press the select key that corresponds to Calibration.
7.
In the screen that follows, select the key that corresponds to Cal Actuator.
8.
In the screen that follows, select the key that corresponds to w/Start Switches (Automation users
select Manual Override).
9.
Press the Start switches to complete the calibration.
10.
Press the Test button.
11.
If the power supply displays an alarm message at this point, find the alarm message definition in
the Maintenance section of Chapter 7 of the power supply manual. If there are no alarm messages
displayed, go on to the next step.
12.
Fit a test part onto the fixture.
13.
Press the Horn Down key and then press and hold the two start switches. The horn will descend
to the fixture on the base of the Actuator. This verifies specifically that the pneumatic system is
working.
14.
Press the Horn Down key again. The horn will retract. The system should now be functional and
can be set up for your application.
In summary, if the power supply does not display an alarm message and the descends and
retracts correctly, your ultrasonic welder is ready for operation.
Figure 31 Normal VFD 4 Line Front Panel Display after Power-up
Power
100
80
60
40
Reset
20
Test
0
50
READY:TIME= 0.010
Preset 0
Adjust Weld>
Weld Results>
Horn
Main
Run
Down
Menu
Display Control
Select
Select
Select
Weld
Print
Setup
8
7
4
5
1
2
+
0
Increase
Decrease
Go
Clear/
Back/
Delete
Delete
Escape
100-214-226 Rev. 10
9
6
3
-
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