Linear AUJ-S, AUH-S owner manual Setup Modes, Operation & Adjustment Instructions, TS Operation

18 OPERATION & ADJUSTMENT INSTRUCTIONS

Mid-Stop: Activation stops an opening door; momentary contact of open button at mid stop will restart door to full open position; if door is moving open, constant pressure on open button will bypass mid-stop.

Auto Close Timer: N/A

TS Operation

Open Button: Momentary activation; open override of closing door.

Close Button: Momentary activation.

Stop Button: Momentary activation; stops open, close or reverse action.

Single Button: Momentary activation to open; open override of closing door, closes door from mid-stop or open limit.

EP Reverse (Photo Input): Momentary activation will reverse a closing door, reverse to full open (ignores mid-stop) unless stopped by stop pushbutton input.

Mid-Stop: Activation stops an opening door; momentary contact of open button at mid stop will restart door to full open position; if door is moving open, constant pressure on open button will bypass mid-stop.

Auto Close Timer: Closes door from mid-stop or open limit after pre-set time. Stop will deactivate the auto close timer. Open will reactivate the auto close timer or reset the auto close timer when the door is at the mid-stop or open limit. Single button will reset the auto close timer from the mid-stop or open limit. Reverse

will reactivate the auto close timer or reset the auto close timer when the door is at the mid-stop or open limit.

T Operation, Dip-Switch Setting

Open Button: Momentary activation; open override of closing door.

Close Button: Momentary activation.

Stop Button: Momentary activation; stops open, close or reverse action.

Single Button: Momentary activation to open; open override of closing door, closes door from mid-stop or open limit.

EP Reverse (Photo Input): Momentary activation will reverse a closing door, reverse to full open (ignores mid-stop) unless stopped by stop pushbutton input.

Mid-Stop: Activation stops an opening door; momentary contact of open button at mid stop will restart door to full open position; if door is moving open, constant pressure on open button will bypass mid-stop.

Auto Close Timer: Closes door from mid-stop or open limit after pre-set time. Stop will deactivate the auto close timer. Open will reactivate the auto close timer or reset the auto close timer when the door is at the open limit. Single button will reset the auto close timer from the mid-stop or open limit. Reverse deactivates the auto close timer if the door is closing. Reverse will reset the auto close timer at the mid-stop or open limit if the auto close timer has not been previously deactivated.

SETUP MODES

Setup Modes

Various operating characteristics can be modified via the setup modes. The operator is moved to the close limit position and the on-board dip switches (see Figure 13, page 17) are TEMPORARILY set according to the table at right to enter a Setup Mode. The on board OPEN and STOP buttons are used to modify the characteristic. Once set, the values are stored in non- volatile memory.

These values are set to factory defaults that should be satisfactory for many applications. ALL VALUES AS

DESCRIBED HERE CAN BE RESET TO THE FACTORY DEFAULTS AS FOLLOWS:

Remove 24 VAC power from the control board. Press and hold the on-board stop button.

Re-apply 24 VAC while holding the on-board stop button. After completing the procedure to modify the operating characteristic the switches must be returned to the originally set Operating Mode setting (see section previous).

Delay on Reverse Setup

To help prevent stress on the door components, this feature allows for a delay time between the door stopping and reversing when a command to reverse is received as the door is closing. The factory default time is 0.75 seconds; the minimum time is 0.4 seconds; the maximum time is 2 seconds.

After moving the door to the close position and temporarily setting the switches to the appropriate settings in the table, pressing STOP will reset the time to the minimum setting. Every time OPEN is pressed, 200 mS is added to the time (up to the maximum).

Setup Mode	Switch	Switch	Switch	Switch
	1	2	3	4
Delay on Reverse	ON	ON	ON	ON
Close Limit Delay	OFF	ON	ON	ON
Mid-Stop Limit	ON	OFF	ON	ON
Auto Close Timer	OFF	OFF	ON	ON
Maximum Run	OFF	ON	OFF	ON
Time

Changing the dip-switch setting to any other setting will save the new time. Return the dip switches to the originally set Operating Mode setting (see section previous).

Close Limit Delay Setup

To provide for irregularities in the floor, this feature allows for the door to continue to travel down after the Reverse Cutout Limit is activated. The factory default time is 0.32 seconds; the minimum time is 0.12 seconds; the maximum time is 0.66 seconds.

After moving the door to the close position and temporarily setting the switches to the appropriate settings in the table, pressing STOP will reset the time to the minimum setting. Every time OPEN is pressed, 0.02 seconds are added to the time (up to the maximum).

Changing the dip-switch setting to any other setting will save the new time. Return the dip switches to the originally set Operating Mode setting (see section previous).