Door Setup
HD-98 Door Operator with OST
18
Vertical Express
Final Door Adjustments
The door operator is now set up to operate using the factory preset values. If additional adjust-
ments are needed, see the following:
•
“Open Adjustments Procedure” on page 18
•
“Close Adjustments Procedure” on page 19
•
“Door Adjustment Diagrams” on page 21
Notes:
• While making door adjustments, it is sometimes useful to put the doors in continuous
cycle mode with door adjustment E23=1.
• Saving door adjustments takes the doors out of continuous cycle mode.
Open Adjustments Procedure
To avoid mechanical damage to the doors when increasing Open and Close High
Speed, do NOT make drastic changes.
1. E04 (Open High Speed) - Change the E04 value to a value that gives the desired high speed.
Open high speed increases as the E04 value is increased.
2. E05 (Slowdown Deceleration Rate) - Change E05 to a value that gives the desired slowdown
rate from high speed to manual speed.
3. E06 (Manual Open Speed) - Change E06 to reduce the manual speed to a level that causes the
doors to stall when the open deceleration is complete.
4. E08 (Open Slowdown Distance) - Change E08 to a value that allows the doors to stall
about 1/2” from the open position when E06 (Open Manual Speed) is adjusted to 1.
Notes:
• If the slowdown distance is set too low, there will not be enough slowdown distance for the
doors to stop before the door open limit is reached. The open slowdown distance
increases as the E08 value is increased.
• After the doors have stalled, the manual open speed must be increased to allow the doors
to run to the door open limit. After making a slowdown adjustment, the manual adjust-
ment speed can be returned to 1 in order to verify that the doors will stall about 1/2” from
the jamb.
5. E06 (Manual Open Speed) - Change E06 to a value that allows the doors to move quickly but
smoothly into the door open limit. Manual open speed increases as the E06 value is increased.
6. E09 (Backlash Speed) - Change E09 to a level which allows the clutch to smoothly engage the
interlock prior to the door beginning its acceleration to high speed. The backlash speed
increases as the working value is increased.
7. E10 (Backlash Timer) - Change E10 to a level which allows the clutch to engage the interlock
prior to the door beginning its acceleration to high speed. Backlash time increases as the E10
value is increased.
8. E07 (Acceleration Rate To Open High Speed) - Change E07 to a value that allows the door to
move smoothly but rapidly to high speed. The acceleration rate increases as the E07 value is
increased.
