Program Settings - Chamberlain H Owner's Manual

Logic Control Pushbuttons Open, Close, Stop
Open, Close and Stop buttons are mounted directly on the Logic Control board. This will provide easy
programming ability and door control at the electrical box.
Programmable Maximum Run Timer:
Any time a "closing" or "opening" door takes 10 seconds longer than its programmed
normal cycle time, the door will stop. The factory default for maximum run time is 90
seconds.
Setting Maximum Run Timer:
Start with the door in the fully closed position. Set DIP switches to "set max run
timer" mode. Press the open button. Allow the door to run to the open limit. Once
the door has stopped, set DIP switches to the desired operating mode (B2,C2, D1,
E2, T, TS, FSTS). The maximum run time is now set to the door's travel time + 10
seconds.
Maintenance Alert System
Set dip switch to set cycle counter mode. When the operator is in this mode the LED
will flash the number of times in 5k increments the operator has cycled followed by a
five second delay. (Refer to figure 1 for LED location on the pushbutton).
Press This Button
Adds 5,000 cycles to Maintenance Alert System Activation
Open
Counter
Clears memory, sets Maintenance Alert System Activation
Close
Counter to 0 cycles.
Adds 10,000 cycles to Maintenance Aler t System
Stop
Activation Timer
When the door has cycled the number of times you set, the Maintenance Alert
System LED will flash once every second until the unit is serviced and the cycle
counter is cleared.
Programmable Mid-stop:
The system will learn a programmable Mid-Stop point and will stop at that point
whenever the door is opened from a fully closed position.
Setting Mid-Stop:
Start with the door in the fully closed position. Set DIP switches to "set mid-stop"
mode. Press the open button. When the door reaches the desired Mid point, press
the stop button. Set DIP switches to the desired operating mode (B2, C2, T, TS,
FSTS). Press the open button and allow the door to run to the open limit.
Clearing Mid-Stop:
Start with the door in the fully closed position. Set DIP switches to "set mid-stop"
mode. Press the open button. Allow the door to run to the open limit. Set DIP
switches to the desired operating mode (B2, C2, T, TS, FSTS).
Set Timer to Close (CPSII Required)
Begin with the door in the closed position. Set dip switch to "Set Timer to Close".
Press This Button
Open
Adds 5 seconds to countdown timer.
Resets the timer to close to 0 seconds.
Close
Turns off electronic search for photo eyes after photo eyes
have been intentionally removed.
Adds 5 seconds to "Red warning light before closing" time.
Stop
Single Button
Adds 60 seconds to countdown timer.
Control Station
G The Maintenance Alert System LED will light when you press button.
G The Timer to Close only works in T, TS, and FSTS wiring modes with a CPSII.

PROGRAM SETTINGS

To Get This Result
To Get This Result
14
ON
ON
SET
MAX RUN
TIMER
1 2
OFF
ON
ON
MAINTENANCE
ALERT
SYTSTEM
1 2 3
OFF
Figure 1
Maintenance
Alert LED
ON
ON
SET
MIDSTOP
1 2
OFF
ON
ON
SET
TIMER
TO CLOSE
1 2
OFF
3 4
4
3 4
3 4