Vertical Express HD98, Руководство пользователя

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Troubleshooting Section HD-98 Door Operator with OST
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Vertical Express
Troubleshooting Section
Door Operator Parts
These procedures can be used to check all parts of the door operator: mechanics, power supplies,
communications, and I/O.
Troubleshoot the door operator in the following order:
1. Visually check the mechanical operation and adjustment. Most door problems are mechanical.
2. Check the power supplies.
3. Check, for correct operation, All LED indicators and I/O on the door operator card.
4. Check the communications.
Interlocks and gate switch contacts are at 150 VDC. Use EXTREME caution when
servicing the system.
Mechanical Troubleshooting
1. Visually check the following items for correct operation and adjustment:
• Clutch
• Interlocks
• Linkage
2. To check for binding or obstructions, hand-crank the doors open and closed.
3. Visually check the following items inside the door operator:
• Wiring to the door operator card.
• The DOL and DCL cams for the correct positioning:
• DOL LED illuminates when the doors are Fully Open.
• DCL LED illuminates when the doors are Fully Closed.
• The car door switch closes 1” from Fully Closed.
Door watchdog operation will recycle the doors if the interlocks (DR or DCL) do not
make up. When servicing, be prepared for the doors to cycle. To disable watchdog
operation, place the car on Inspection Operation.
Toggle Switch
The Door Operator Toggle Switch
removes ONLY 150VDC from the
door operator. P24 may still be ON.