Self Canceling Turn Signal

PERSONALITY NAME: NODE_PATTERN_TOGGLE_TIMED “Self Canceling Turn Signals”
OUTPUT FOLLOWS STATE OF INPUT DEVICE: MOMENTARY ACTION (ON then OFF) STARTS PROCESS
APPLICABLE PERSONALITY MODIFIERS: NONE
SWITCH DEBOUNCE TIME: 10 milliseconds (standard, can be customized)

Functions Controlled

• Input 11: left turn signal (self canceling)
• Input 12: right turn signal (self canceling)

Typical Input Switch Type
 (ON)-OFF- (ON)

Personality Description
This personality creates automotive self-canceling turn signals. The process is initiated with a momentary closure of a switch on the MASTERCELL™ input unit controlling either left turn signal SW-1 or right turn signal SW-2.

Closing the “right turn signal” switch, while the “left turn signal” is operating, automatically cancels the “left turn signal” and vise-versa. A second press of the same turn signal switch automatically cancels the active turn signal.

The MASTERCELL™ input unit looks for input from the brake pedal to extend the basic 20 second timing of the left or right turn signal. Each press of the brake pedal extends the timing period to a maximum
of 20 seconds.

If the brake pedal is held in place the currently operating turn signal continues to operate and never times out. If you initiate a turn sequence and never press the brake pedal, the sequence automatically times out in 20 seconds.

NOTE: The 4-way-flasher personality automatically cancels any active turn signal functions. The ISIS™ Intelligent Multiplex System™ supports LED or incandescent turn signal lamps.

Functional Relationship
ONE-to-MANY