Nordson VersaBlue VA, Руководство пользователя

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2. Leave only ONE controller
connected. Disconnect all others!
3. Switch on main contactor!
4. Select assignment!
5. When all motor controllers are
assigned, connect all, switch on
main contactor, and exit this screen.
Replacing motor
controller
Fig. 7‐9
4. Select assignment!
Replacing motor
controller
Fig. 7‐10
1. Switch off main contactor
and wait 3 min!
Replacing motor
controller
New MC
Main
contacto
r
Fig. 7‐11
Repair
7‐7
P/N 213828_11
2014 Nordson Corporation
VersaBlue_PPA
On the Control Panel: Allocating Replaced Motor Controllers (MC) to
their Motors
(contd.)
There is a switch for the main contactor in this screen to allow work to be
done when the melter is deenergized.
1. Switch off the main contactor and wait 3 min.
NOTE: The screen can be scrolled up and down.
2. Leave only ONE motor controller connected. Disconnect all of the others
from the power supply. In this case: Disconnect the operating voltage
from MC 1, 3 and 4.
3. Switch on main contactor.
4. Select assignment. Touch to go to Fig. 7‐10.
5. In this case: Touch key PUMP 2.
Exit the screen again by touching the door symbol.
6. Switch off the main contactor and wait 3 min.
7. Disconnect the operating voltage from MC 1, 2 and 3. Connect MC 4.
8. Switch on main contactor.
9. Select assignment. Touch key PUMP 4.
10. Switch off the main contactor and wait 3 min.
11. Reattach all motor controller connections. In this case: MC 1, 2 and 3.
12. Switch on main contactor.
All motor controllers are now assigned.
13. Exit the screen again by touching the door symbol.
NOTE: The screen can not be exited until all of the motor controllers
have been assigned.
14. Switch melter off and on again with main switch.