RIB K5 cK Manual De Operación Y Seguridad página 23

Cod. BC07056 K-CRX 230-50/60Hz
Cod. BC07057 K-CRX 120-60Hz
A - CONNECTIONS
J1=> DO NOT TOUCH THE JUMPER !
IF IT IS REMOVED THE OPERATOR DOESN'T MOVE !
J2=> AERIAL Radio Antenna
LSC Limit switch contact stop closing
LSO Limit switch contact stop opening
COM Contacts common unit
J3 => L-N Power supply 230 Vac 50/60 Hz (on request 120V/60Hz)
J4 => HEARTH connection of hearth wire (Mandatory)
J5 => RADIO Connector for external radio receiver 12Vdc (non CRX models)
In built radio module (models CRX)
J6 => D-D+ Power supply for accessories 12Vdc
COM Contacts common unit
K BUTT. Contact of a single impulse (NO)
PHOT. Photocells contact (NC)
EDGE Contact for the safety strips that are active both during opening and
both during closing (N.C.).
Buzzer - Wiring acoustic warning (12Vdc max 200 mA)
J7 => Blinker (max 40W )
U - MOTOR Motor common connection unit
V-W - MOTOR Motor inverter and capacitor connection
J8 => PROBE connector for heating probe (optional)
R1 => TRIMMER LOW SPEED to adjust the speed of the deceleration, both in
opening and closing
R2 => TRIMMER TORQUE to adjust the force of the operator through the
electronic clutch
RELAYS AND MOTOR CONTROL
K1 => Flasher control
K2 => Closing travel control
K3 => Opening travel control
Q1 => TRIAC – Motor control, open and close
B - ADJUSTING THE MICROSWITCHES
OPERATION MICROSWITCHES
DIP 1 CHECKING THE ROTATION DIRECTION OF THE MOTOR (ON)
(POINT C)
DIP 2 TIMING (ON) (POINT D)
DIP 1-2 READ IN /CANCELLATION RADIO CODES FOR MOTOR CONTROL (DIP 1
ON FOLLOWED BY DIP 2 ON) (PUNTO E) ONLY FOR CRX MODELS
OPERATING MICROSWITC
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DIP 3 Pause time before the automatic closing (ON)
DIP 4 Photocells always active (OFF) - Photocells active only when closing (ON)
DIP 5 Pre-blinking (ON) - Normal blinking (OFF)
DIP 6 Single impulse command (K BUTT and RADIO) jogging (ON) - automatic (OFF)
DIP 7 Electronic brake (ON -operated)
DIP 8 Deceleration (OFF)
S1 => PROG. Programming button
JP1 => Reset jumper (if reset is needed, bridge the RESET jumper for at least 1 sec. –
It is possible to perform such operation with a screwdriver if necessary)
JP2 => Available for future implementation
JP3 => If it is closed the function black out is not active
If it is opened the function black out is active (see TAB1 pag.24)
TORQUE - ELECTRONIC TORQUE REGULATOR
The torque is regulated by rotating the Trimmer TORQUE, varying the output voltage of
motor ends,(when rotated clockwise, more torque Is transmitted to the motor).
Such torque Is automatically Included 3 seconds after the start of every operating cycle.
This allows the motor to have the maximum pickup when it starts.
NOTE: IN CASE THE ABOVE TRIMMER IS SET FOLLOWING THE PROGRAMMING
PROCEDURE, THE SLOWING STROKE STARTING POINT CAN CHANGE
(ANTICIPATING OR DELAYING THE SET VALUE), THEREFORE UPON A
NEW TRIMMER SETTING, A NEW TIME ADJUSTMENT IS RECOMMENDED.
LOW SPEED
SPEED ADJUSTMENT DURING DECELERATION
When the DIP 8 is in OFF position the speed during the deceleration is adjusted by
turning the trimmer indicated as LOW SPEED. This trimmer is used to change the speed
of the motor when the gate is approaching the last part of the run, both in opening and
closing. (to increase the speed the trimmer must be turned clock wise)
The deceleration speed is set automatically by the control panel during the time
programming. The deceleration starts automatically about 15-20 cm before the gate
reaches the limit switch in opening and closing.
Pag. 23 di 44
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