BFT Alena SW2 CPEM Control Unit Instruction Manual
- June 9, 2024
- BFT
Table of Contents
BFT Alena SW2 CPEM Control Unit Instruction Manual
QUICK INSTALLATION
INSTALLATION MANUAL
1) GENERAL INFORMATION
The ALENA SW2 CPEM control panel comes with standard factory settings. Any
change must be set by means of the TRIMMER and DIP SWITCH settings.
Its main features are:
-
Control of 1 or 2 motors single-phase
Note: 2 motors of the same type must be used. -
Electronic torque control
-
Slowdown while opening and closing
-
Separate inputs for safety devices
-
Built-in radio receiver rolling code with transmitter cloning.
The board has a terminal strip of the removable kind to make maintenance or replacement easier. It comes with a series of prewired jumpers to make the installer’s job on site easier.
The jumpers concern terminals: 70-71, 70-72, 70-74, 41-42, 41-43, 41-44, 41-45. If the above-mentioned terminals are being used, remove the relevant jumpers.
TESTING
The ALENA SW2 CPEM panel controls (checks) the start relays and safety
devices (photocells) before performing each opening and closing cycle.
If there is a malfunction, make sure that the connected devices are working
properly and check the wiring.
Usable transmitter versions:
All ROLLING CODE transmitters compatible with ((ER-Ready))
() If “D” type devices are installed (as defined by EN12453), connect in
unverified mode, foresee mandatory maintenance at least every six months.
() In the European Union, apply standard EN 12453 for force limitations,
and standard EN 12445 for measuring method.
3) TUBE ARRANGEMENT Fi g. A
Install the electrical system referring to the standards in force for electrical systems CEI 64-8, IEC 364, harmonization document HD 384 and other national standards.
4) TERMINAL BOARD WIRING Fig. B
WARNINGS – When performing wiring and installation, refer to the
standards in force and, whatever the case, apply good practice principles.
Wires carrying different voltages must be kept physically separate from each
other, or they must be suitably insulated with at least 1mm of additional
insulation.
Wires must be secured with additional fastening near the terminals, using
devices such as cable clamps.
All connecting cables must be kept far enough away from the dissipater.
WARNING! For connection to the mains power supply, use a multicore cable with a cross-sectional area of at least 3×1.5mm2 of the kind provided for by the regulations in force. To connect the motors, use a cable with a crosssectional area of at least 1.5mm2 of the kind provided for by the regulations in force. The cable must be type H05RN-F at least.
5) SAFETY DEVICES
Note: only use receiving safety devices with free changeover contact.
5.1) TESTED DEVICES Fig. G
5.2) CONNECTION OF 1 PAIR OF NON-CHECKED PHOTOCELLS Fig. C1
5.3) CONNECTION OF 1 PAIR OF CHECKED PHOTOCELLS Fig. C2
WARNING!
The values of the impact force according to EN 12453 are only observed with the use of safety edges (active) connected to the board.
6) ADJUSTMENT PROCEDURE
- Before turning the unit on, check electrical connections.
- Adjust the mechanical limit switches (if any)
- Carry out an Auto set to set work time.
- Set the trimmers.
- Set the dip-switches.
WARNING! Incorrect settings can result in damage to property and injury to people and animals.
7) MEMORIZING TRANSMITTERS FIG. D
RADIO
– IMPORTANT NOTE: THE FIRST TRANSMITTER MEMORIZED MUST BE IDENTIFIED BY ATTACHING THE KEY LABEL (MASTER).
In the event of manual programming, the first transmitter assigns the RECEIVER’S KEY CODE: this code is required to subsequently clone the radio transmitters. The Clonix built-in on-board receiver also has a number of important advanced features:
- Cloning of master transmitter (rolling code or fixed code).
- Cloning to replace transmitters already entered in receiver
To use these advanced features, refeXr to the universal handheld programmer’s instructions and to the general receiver programming guide.
8) ADJUSTING THE AUTOSET
It allows setting the motor work time automatically. Work times needed to carry out an opening and closing manoeuvre for both motors are measured; the times measured get stored, increased by a safety time, to ensure complete opening or closing, even upon the changing performances of the motor.
WARNING!! The autoset must be carried out only after checking that the leaf is moving accurately (opening/closing) and the mechanical stops and limit switches are positioned correctly.
WARNING! During the autoset, the activation of photocells or safety edges
causes the autoset function to fail and be abandoned.
WARNING! The autoset manoeuvres are performed at operating, not slowdown
speed.
Autoset for motors with limit switches (Fig. D1):
- 1 – Place the leaves at the closing limit switch.
- Press button S3 for 5 seconds: the SET LED flashes.
- Press button S3 to start the opening manoeuvre of motor 1.
- Wait for the opening limit switch to be triggered to finish motor 1’s opening manoeuvre.
- Motor 2 starts opening automatically.
- Wait for the opening limit switch to be triggered to finish motor 2’s opening manoeuvre.
- Press the S3 button to start motor 2’s closing manoeuvre.
- Wait for the closing limit switch to be triggered to finish motor 2’s closing manoeuvre.
- Motor 1 starts closing automatically.
- Wait for the closing limit switch to be triggered to finish motor 1’s closing manoeuvre.
- If the work time has been stored correctly, the SET LED comes on for 10 seconds.
If autoset fails the SET LED flashes quickly for 10 seconds.
If motor 1 is set to active, the phases relative to motor 2 are not performed.
Autoset for motors with no limit switches (Fig. D2):
- Place the leaves at the gate closure.
- Press button S3 for 5 seconds: the SET LED flashes.
- Press button S3 to start the opening manoeuvre of motor 1.
- Press the S3 button to finish motor 1’s opening manoeuvre.
- Motor 2 starts opening automatically.
- Press the S3 button to finish motor 2’s opening manoeuvre.
- Press the S3 button to start motor 2’s closing manoeuvre.
- Press the S3 button to finish motor 2’s closing manoeuvre.
- Motor 1 starts closing automatically.
- Press the S3 button to finish motor 1’s closing manoeuvre.
- If the work time has been stored correctly, the SET LED comes on for 10 seconds.
If autoset fails the SET LED flashes quickly for 10 seconds.
If motor 1 is set to active, the phases relative to motor 2 are not performed.
9) REVERSING THE OPENING DIRECTION (FIG.E)
10) SOLENOID LOCK (Fig. F1-F2)
WARNING: In the case of leaves longer than 3m, it is essential to install a solenoid lock.
KEYS
LED INDICATORS:
WARNING: Check that the force of impact measured at the points provided for by standard EN 12445 is lower than the value laid down by standard EN 12453.
For best results, it is advisable to run the autoset function with the motors idle (i.e. not overheated by a considerable number of consecutive operations)
12) INSTALLATION TEST PROCEDURE
- Apply pressure-sensitive or electro-sensitive protective devices (such as a safety edge)
- Run the AUTOSET cycle (*)
- Check the impact forces: if they fall within the limits (**) skip to point 5 other- wise
- Allow the drive to move only in “Deadman” mode
- Make sure all devices designed to detect obstacles within the system’s operating range are working properly
(*) Before running the autoset function, make sure you have performed all the assembly and make-safe operations correctly, as set out in the installation warnings in the drive’s manual and have set the opening/closing strength, slow-down and slow-down time parameters.
WARNING! Incorrect settings can result in damage to property and injury to people and animals.
ERROR TABLE:
TABLE “A” – PARAMETERS
Any modification of parameters/logics must be confirmed by pressing S2 > 5s
*() In the European Union, apply standard EN 12453 for force limitations,
and standard EN 12445 for measuring method.
() Impact forces must be limited with the use of EN12978 compliant active
safety edges
TABLE “B” – LOGICS
Any modification of parameters/logics must be confirmed by pressing S2 > 5s
