Securlift Secur3 - Page 32

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Dip switch SW1
PRG = always OFF
WD = Watch Dog enable – always ON
CAN2 = CAN termination. Refer to installation drawing – page 90.
Dip switch SW2
DOOR = doors disable
CALL = landing calls disable
S1 = future use
S2 = automatic calls test
LED’s
In the following tables all LED symbols are shown with power ON, with car parked at bottom floor, after
reset drive has been accomplished.
 = lit
 = off
 = blinking
CAN1 RX/TX to car OK
CAN2 RX/TX to landings OK
CAN3 RX/TX inverter OK
+24 24 VDC
+5V 5 VDC
OK  Outputs OK
PBC  TX Keypad KBD
OK  Alarm installation blocked
E Alarm present
  UP direction
  Danger speed alarm
  Speed pre-alarm
OK Speed OK
  DOWN direction
Buttons
RESET = makes a complete reset of the board, as if the power supply is switched off. Errors that may
disable the lift operation (e.g. final limit switch, drive time supervision), are not cleared.
S1 = in RECALL mode execute an UP run.
S2 = in RECALL mode execute a DOWN run.
Emergency alert
While executing an emergency rescue, by just the brake opening function, board shows car direction (led’s
 and ), and its speed by led’s:
 = alarm danger speed - with beep with run stopping
 = pre-alarm speed
OK = safe speed