HD-98 Door Operator with OST
Adjustment
Printed in USA November, 2011
15
Limit Setting and Direction Check
(continued)
Figure 6 - Door Operator Limit Cams and Door Card
Door Card Configuration
1. Verify that the door configuration jumpers on the door card are installed. See Figure 7.
2. To clear the memory, press the reset button on the door card.
3. Verify that the black wire from the door motor is connected to the DA1 terminal, and the red
wire is connected to the DA2 terminal.
4. Verify that the encoder wiring is correct. See the wiring diagrams for proper wiring
configuration.
5. Press the manual OPEN button to ensure that the door moves in the open direction. If the door
moves in the closing direction, remove the J2 jumper.
6. Press the manual CLOSE button on the door card to ensure that the door moves in the closing
direction.
Note:
If the door does not move, see “Door Operator Parts” on page 28.
Door
Card
Gate
Switch
Cam
DOL
Magnet
DCL
FUSE F2
FUSE F1
Reset
Button
Magnetic
Sensor
Magnetic
Sensor
DOL
CAM
Magnet centers MUST
line up with the centers
of the magnetic sensors
1
/
8”
Watchdog LED
DCL
CAM
