Dorma ES 100, Manual

Page: 9 / 13

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_ ES90/100
4. Check the wiring and perform a directional test. In
so doing, monitor the signals at the control unit of
the concealed rod multipoint lock.
After a locking signal has been emitted, the
locking rod must move down and the bottom limit
switch must be closed.
5. Set the program sWitch of the ES90/100 control
unit to "AUTOMATIC".
The concealed
rod multipoint lock should unlock.
The red fault LED should flash once.
The buzzer should emit a single signal tone.
8.3 Settings
Setting the motor trip current using the potentiometer
on the contro! unit of concealed rod multipoint lock.
1. Turn the potentiometer counter-clockwise
to its limit.
2. Engage and disengage the concealed rod
multipoint lock several times while observing
the green LED.
3. Gradually turn the potentiometer clockwise until
the green LEO briefly flashes.
The current limit has now been reached.
4. Turn the potentiometer a further small degree
clockwise until the LED is extinguished.
This completes the setting operation.
Check the limit switches and adjust as appropriate.
Check the position of the "locked"
and "Unlocked"
limit switches and re-adjust as necessary.
The switches must be firmly closed in their respective
end positlOns and the rack should not yet have reached
its mechanical limit.
Setting DIP switch 1 (fault LED).
DIP switch 1 in position "ON".
• The LED fault indicator is switched on.
DIP switch 1 in "OFF" position .
• The LED fault indicator is switched off.
Setting DIP switch 2 (signal tone).
DIP switch 2 in "ON" position:
• The audible signal emitter is SWitched on.
DIP switch 2 in "OFF" position:
• The audible signal emitter is switched off.
8.4 Functional tests
Concealed rod multipoint lock ON:
A jumper or a switch (m the case of FST doors)
from terminal
12 to 13 places the system on
standby.
Fault lED (red), selectable via DIP switch:
Ix flash means unlocking successfully completed.
3x flashes means lockmg successfully completed.
lights up when both limit switches are either
open or closed
In
the idle state.
Continuous Itght signals fault.
Buzzer, selectable via DIP switch
Ix signal means unlocking successfully
completed.
3x signals means locking successfully completed.
• Continuous signal indicates fault; shutdown after
1 minute.
Standby LED (green)
• Ughts up when the motor overcurrent monitor
responds.
A\
The lock may only be operated in the
"orr"
ill
program switch position.
Unlocking:
• Unlocking is performed on receipt of an
input signal.
locking:
locking is performed on receipt of an
input signal.
The STOP output disables the door operator
during the locking and unlocking
operation.
If the locking or unlocking operation is not
completed within 2 seconds, a short audible
alarm signal is emitted.
The attempted locking operation is repeated
twice.
• After a faull, the faulted direction is tested a
second time.
Fixing the limit positions
• Self-locking performed by short-circuited motor in
the locked and unlocked position.
NighUbank
With this input signal, It is also possible to
perform an emergency unlocking
or an emergency
opening operation when the program switch is set
to "OFF" or if there is a power failure.
ESU
When the input is open, the anti-tamper output is set.
Fault acknowledgement
Once a fault has been rectified,
the alarm signal can
be cancelled by briefly switching to the
"OFP'
program
switch position (acknowledgement/reset sequence) .
• limit switch OPEN sets the "Unlocked" output.
• limit switch CLOSED sets the "locked" output.
Manual unlocking
Operation of the manual unlocking mechanism
interrupts the motor connection (at pre-adjusted
limit positions).
locking and unlocking can be performed
manually.
Auxiliary contact for alarm systems
PrOVided on the bottom limit switch of the concealed
rod multipoint lock is an additional limit switch with a
change-over contact for indicating the locked position.
This can be connected to an alarm system.
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DORMA