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I N P U T S – O U T P U T S
DFOF - Door Fully Open (Front doors) input
DFOF input must change state when the front doors reach the fully open limit/position.
Single Front Door:
Input state can be inverted with DLI setting. See DLI in EEprom settings.
To open the front door, DOF relay shall pull up and stay up until the DFOF input is switched. If DFOF input
does NOT switch, DOPfail shall appear on the LCD after a period of 25 seconds and drop DOF relay. After 3-5
seconds (depending on the state of locks and DFCF) DCF relay will then pull in and display DOP (Door Open
Protection) on the LCD and close the front door. If a demand to open still exists, the front door will try to re-
open. If not NOR-IDL shall appear on the LCD.
Alternatively, If DFOF input is switched and the door locks are still made, BDL (Bridged Door Lock
monitoring) shall appear on the LCD. Lift will remain in BDL state with doors open until the bridge has been
removed from the locks.
While in DOP/DOPfail mode, the controller switches the OS output on. See Input -
Output, OS.
Dual Front Doors:
DLM EEprom setting must be set to 01 for dual doors.
DLI EEprom setting shall be ignored
DFOF input is switched via the external front door open relay n/o contacts.
The door open relays drop out via the door fully open limit switches.
When the external front doors open relay is in DFOF LED will be on.
See the following DO-DOPfail flow chart for more detail.
DFOR - Door Fully Open (Rear doors) input
DFOR input must change state when the rear doors reach the fully open limit/position.
Single Rear Door:
Input state can be inverted with DLI setting. See DLI in EEprom settings.
To open the rear door, DOR relay shall pull up and stay up until the DFOF input is switched. If DFOR input
does NOT switch, DOPfail shall appear on the LCD after a period of 25 seconds and drop DOR relay. After 3-5
seconds (depending on the state of locks and DFCR) DCR will then pull in and display DOP (Door Open
Protection) on the LCD and close the rear door. If a demand to open still exists, the rear door will try to re-open.
If not NOR-IDL shall appear on the LCD.
Alternatively, If DFOR input is switched and the door locks are still made, BDL (Bridged Door Lock
monitoring) shall appear on the LCD. Lift will remain in BDL state with door opens until the bridge has been
removed from the locks.
While in DOP/DOPfail mode, the controller switches the OS output on. See Input -
Output, OS.
Dual Rear Doors:
DLM EEprom setting must be set to 01 for dual doors.
DLI EEprom setting shall be ignored
DFOR input is switched via the external rear door open relay n/o contacts.
The door open relays drop out via the door fully open limit switches.
When the external rear doors open relay is in DFOR LED will be on.
See the following DO-DOPfail flow chart for more detail.
. See DLI in EEprom settings.
.
. See DLI in EEprom settings.
.
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