Nordson 107 041A, Руководство пользователя

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Troubleshooting
6-29
E
1996 Nordson Corporation
All rights reserved
107 041A
Issued 1/96
Manual 12-28
To change to open loop control, perform these steps:
1. Turn the oven off.
2. Open the E-stop panel at the exit end of the oven.
CAUTION: Static sensitive device. Proper handling
procedures must be followed for all controller cars. Failure to
observe this caution may result in equipment damage.
3. Attach a wrist strap to the E-stop cover ground.
4. Use a small screwdriver, pencil or similar tool to push the notched
card lock on the lower card guide to the left. Align the lock with the
unlock notch on the front of the guide.
5. Disconnect the cable from the CPU card (slot 3). Pull the card out of
the card gage.
6. Set dip switch 1 on bank 2 to the ON position. Install the CPU card in
the card cage.
7. Connect the cable to the CPU card. Use a small screwdriver, pencil
or similar tool to push the notched card lock to the right to lock cards
in place.
8. Remove the wrist strap from the E-stop cover. Close the cover.
9. Turn the oven on.
10. On the touchscreen, enter code 1960 to gain access to the IR ZONE
OPEN LOOP CONTROL menu.
11. Touch the Open Loop Control Screen pad to enter the
OPEN LOOP
CONTROL SCREEN menu.
12. Return to problem 4, Zone Failure.
Configuring the CPU Card for
Open Loop Control