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I N P U T S – O U T P U T S
EDPR - Electronic Door Protection (Rear doors) input
LED is off when light ray is interrupted unless inverted with CNT setting.
The EDPR shall reopen the rear doors whilst on normal and independent modes.
EP - Emergency Power input
EP – For hydraulic elevator operation only
EP LED shall be on when emergency power is activated.
When EP input is activated the lift shall return to the lowest level and open its doors. The doors will then close and
shall remain closed until the signal is lost or the door open button is pressed.
Lift shall remain out of service (OS output will activate.) while EP is on.
EQK – Earthquake Detection input
EQK LED shall be on when EQK input is activated.
If the lift is on normal operation mode and in motion and EQK is activated, the lift shall stop at the next possible
floor and remain stopped with the doors open.
If the lift is on normal operation mode and stopped and EQK is activated, the lift shall remain stopped with the
doors open.
Reset via POR or inspection on/off cycle.
HCB – Hall Call Bypass Input
HCB/SIn3
LED shall be on when lift is on Hall Call Bypass.
Used in conjunction with a load weighing switch. Eg. when car is full, input is turned on.
Lift will ignore (but not cancel) hall calls while HCB input is on.
HFA - Hall Fire Alternate input
USA Only. Fire Service Code 17.1. FS EEprom setting must be set to 01
HFA LED shall be on when the fire alarm initiating device is activated at the designated floor. When on normal
operation mode, the lift shall return to the Hall Fire Alternate (HFA) floor as defined by EEProm setting
HAF/HAR.
HFL - Hall Fire Light output
HFL – DARLINGTON OUTPUT
USA Only. Fire Service Code 17.1. FS EEprom setting must be set to 01
This output shall be activated when on fire service to control HFL relay which disconnects HF- (see page 3 and 4
of ECD circuit diagrams) to render call registered, directional lights and landing indicators inoperative as per code
requirement.
Note: Car position indicators and position indicators at the designated level and fire control station shall remain
operative when on fire service.
HFM Hall Fire Machine room/Hoist way input
USA Only. Fire Service Code 17.1. FS EEprom setting must be set to 01
HFM LED shall be on when a fire alarm initiating device is activated in the machine room or in the lift shaft.
Causes the illuminated visual signal to turn on intermittently (flash)
See Inputs – Outputs, HFV.
HFR - Hall Fire Reset Input
USA Only. Fire Service Code 17.1. FS EEprom setting must be set to 01
HFR input used to remove elevator from Phase 1 operation
HFR LED shall be on when keyed to HFR (reset).
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