122
SERIES 8000 BOARD LED RELAY FUNCTION
SHEET 43 DOF SUPPLIES OPEN SIGNAL FOR FRONT SLIDING DOOR.
DOR LED9 RED, DOOR OPEN REAR (DOR) RELAY INDICATOR. ON
WHEN DOORS NOT FULLY OPEN AND IN OPENNING
CYCLE.
DOR SUPPLIES OPEN SIGNAL FOR REAR SLIDING DOOR.
DOLF LED13
RED, DOOR OPEN LIMIT FRONT (DOLF) RELAY INDICATOR.
ON WHEN FRONT DOOR NOT FULLY OPEN.
DOLF SUPPLIES POWER TO DOOR OPEN LIMIT RELAY.
DOLR LED8 RED, DOOR OPEN LIMIT REAR (DOLR) RELAY
INDICATOR. ON WHEN REAR DOOR NOT FULLY OPEN.
DOLR SUPPLIES POWER TO DOOR OPEN LIMIT RELAY.
DCLF LED10 RED, DOOR CLOSED LIMIT FRONT (DCLF) RELAY
INDICATOR. OFF WHEN FRONT DOOR IS CLOSED.
DCLF
SUPPLIES POWER TO CLF RELAY WHEN DOT IS TIMED OUT.
DCLR LED11 RED, DOOR CLOSED LIMIT REAR (DCLR) RELAY
INDICATOR. OFF WHEN REAR DOOR IS CLOSED.
DCLR SUPPLIES POWER TO CLR RELAY WHEN DOT IS TIMED
OUT.
CLF LED12 RED, CLOSE FRONT (CLF) RELAY INDICATOR. ON
WHEN FRONT DOOR IS OPEN AND DOT RELAY HAS
DROPPED OUT.
CLF SUPPLIES CLOSE SIGNAL FOR FRONT SLIDING DOOR.
CLR LED5
RED, CLOSE REAR (CLR) RELAY INDICATOR. ON WHEN REAR
DOOR IS OPEN AND DOT RELAY HAS DROPPED OUT.
CLR SUPPLIES CLOSE SIGNAL FOR REAR SLIDING DOOR.
SER LED1 RED, INDEPENDENT SERVICE (SER) RELAY INDICATOR.
ON WHEN INDEPENDENT SERVICE KEY SWITCH IS
TURNED ON.
SER HOLDS DOOR OPEN AT DESIRED FLOOR.
DOL LED4 RED, DOOR OPEN LIMIT (DOL) RELAY INDICATOR. ON
WHEN EITHER DOOR IS FULLY OPEN.
DOL STARTS TIMING OF DOT.
DOP LED2 RED, DOOR OPEN PILOT (DOP) RELAY INDICATOR.
MOMENTARY PULSE FROM “TRIGGER”.
DOP
PROVIDES MOMENTARY PULSE TO PICK UP DOT RELAY.
DOT LED3 RED, DOOR OPEN TIMER (DOT) RELAY INDICATOR. ON
WHEN DOOR IS OPEN.
DOT CONTROLS THE DOOR OPEN TIME ONCE FULLY OPEN.
TRAVELLING
LANTERN/HOME
LANDING (772051)
DO2 LED5101 RED, DOOR OPEN 2 (DO2) RELAY INDICATOR. ON
WHEN “DO” SIGNAL IS PRESENT FROM THE OUTPUT.
SHEET 63 DO2 SUPPLIES POWER FOR TRAVELLING LANTERN WHEN
DOOR OPEN SIGNAL PRESENT.
DNTL
LED5102
RED, DOWN TRAVELLING LANTERN (DNTL) RELAY
INDICATOR. ON WHEN “DOWN SIGNAL” IS PRESENT
BEFORE AN “UP SIGNAL”.
DNTL SWITCHES SUPPLY FOR TRAVELLING LANTERN WHEN
DOWN SIGNAL OR NLU PRESENT.
UPTL
LED5103
RED, UP TRAVELLING LANTERN (UPTL) RELAY
INDICATOR. ON WHEN “UP SIGNAL” IS PRESENT
BEFORE A “DOWN SIGNAL”.
UPTL SWITCHES SUPPLY FOR TRAVELLING LANTERN WHEN
UP SIGNAL OR NLD PRESENT.
PWR LED5104 RED, POWER (PWR) RELAY INDICATOR. ON WHEN “S-
NOT” SIGNAL FROM HOME LANDING PRESENT AND
UDA SIGNAL NOT PRESENT.
PWR SWITCHES SUPPLY FOR (RESETS) HOME LANDING
TIMING CIRCUIT.
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