FERMAX 4825 DUOX Plus DIN10 24VDC 2.5A Power Supply with Filter User Manual

1. ບົດແນະນຳ

This manual provides essential information for the installation, operation, and maintenance of the FERMAX 4825 DUOX Plus DIN10 24VDC 2.5A Power Supply with Filter. This unit is designed to provide stable and reliable power to various FERMAX DUOX Plus intercom system components.

The FERMAX 4825 is a DIN rail mountable power supply, featuring a 24V DC output at 2.5A, and an integrated filter for optimal performance within DUOX Plus systems. It is protected by an electronic fuse to ensure safety and longevity.

2. ຜະລິດຕະພັນເກີນview

ຮູບທີ 1: ດ້ານໜ້າ view of the FERMAX 4825 DUOX Plus DIN10 Power Supply. The image displays the input terminals (N, L), output terminals (24V, 2.5A), Power Bus and Prev Bus terminals, and LED indicators for ON and OVERLOAD status. Key specifications like input voltage (100-240V; 1.2A, 50-60Hz) and output voltage (24V; 2.5A) are visible, along with the FERMAX brand logo and model number REF. 4825.

The FERMAX 4825 power supply is equipped with the following key features:

• ການປ້ອນຂໍ້ມູນ Voltage: ປະຕິບັດການທີ່ມີ input voltage range of 100-240V AC, 50-60 Hz, ensuring compatibility with standard electrical grids.
• ຜົນໄດ້ຮັບ Voltage: Provides a stable 24V DC output at 2.5A, suitable for various DUOX Plus components.
• Electronic Fuse Protection: Features an electronic fuse that protects the unit from short circuits. In case of a short circuit, the primary voltage supply must be disconnected for approximately one minute to reset the protection.
• ການກັ່ນຕອງປະສົມປະສານ: Includes an integrated filter to enhance signal quality and system stability within DUOX Plus installations.
• DIN10 Mounting: Designed for easy installation on a DIN rail, making it suitable for electrical cabinets and distribution boards.
• ຕົວຊີ້ວັດ LED: Equipped with "ON" and "OVERLOAD" LED indicators for quick status monitoring.

3. ຄໍາແນະນໍາຄວາມປອດໄພ

• ການຕິດຕັ້ງຕ້ອງໄດ້ປະຕິບັດໂດຍພະນັກງານທີ່ມີຄຸນວຸດທິຕາມລະຫັດ ແລະ ລະບຽບການໄຟຟ້າໃນທ້ອງຖິ່ນ.
• Ensure the main power supply is disconnected before performing any installation, wiring, or maintenance.
• ຫ້າມໃຫ້ເຄື່ອງຖືກຄວາມຊຸ່ມຊື່ນ, ນ້ຳ ຫຼື ອຸນຫະພູມສູງເກີນໄປ.
• ຫ້າມເປີດຄasing of the power supply. There are no user-serviceable parts inside.
• ຢືນຢັນການປ້ອນຂໍ້ມູນ voltage and frequency match the specifications of the power supply before connection.

4. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ

4.1 ການຕິດຕັ້ງ

1. Select a suitable location within an electrical cabinet or distribution board that allows for proper ventilation.
2. Mount the FERMAX 4825 power supply onto a standard DIN rail. Ensure it is securely fastened.

4.2 ການເຊື່ອມຕໍ່ສາຍໄຟ

Refer to Figure 1 for terminal locations.

1. ພະລັງງານຂາເຂົ້າ (AC): Connect the main AC power supply to the terminals labeled N (Neutral) and L (Line). Ensure proper polarity. The input range is 100-240V AC, 50-60 Hz.
2. ການເຊື່ອມຕໍ່ພື້ນດິນ: Connect the protective earth ground to the terminal marked with the ground symbol.
3. Output Power (DC): Connect the DUOX Plus equipment requiring 24V DC power to the terminals labeled + ແລະ - under "OUTPUT". The output is 24V DC, 2.5A.
4. Power Bus / Prev Bus: Connect the DUOX Plus system bus lines to the "POWER BUS" and "PREV BUS" terminals as per your specific DUOX Plus system diagram. These terminals are typically used for data and power distribution within the intercom system.

Important: Double-check all wiring connections before applying power to prevent damage to the unit or connected equipment.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 ການເປີດເຄື່ອງ

1. After ensuring all connections are secure and correct, switch on the main AC power supply to the unit.
2. The "ON" LED indicator on the front panel should illuminate, indicating that the power supply is active and providing output voltage.

5.2 ຕົວຊີ້ວັດສະຖານະ

• ເທິງໄຟ LED: Illuminates when the power supply is receiving input power and operating normally.
• OVERLOAD LED: Illuminates if the output current exceeds the rated 2.5A, or if a short circuit is detected on the output.

6. ບໍາລຸງຮັກສາ

The FERMAX 4825 power supply is designed for reliable, long-term operation with minimal maintenance. Follow these guidelines:

• ທໍາຄວາມສະອາດ: Periodically clean the exterior of the unit with a soft, dry cloth. Do not use liquid cleaners or solvents. Ensure the unit is powered off before cleaning.
• ການລະບາຍອາກາດ: Ensure that the ventilation openings are not obstructed to allow for proper air circulation and cooling.
• ກວດສອບການເຊື່ອມຕໍ່: ໃຫ້ກວດສອບການເຊື່ອມຕໍ່ສາຍໄຟທັງໝົດເປັນບາງຄັ້ງຄາວເພື່ອຮັບປະກັນວ່າພວກມັນຍັງຄົງແໜ້ນໜາ ແລະ ໝັ້ນຄົງ.

7. ການແກ້ໄຂບັນຫາ

• No "ON" LED illumination:
  • Check if the main AC power supply is connected and active.
  • Verify the input wiring (N, L) is correct and secure.
• "OVERLOAD" LED illuminates:
  • This indicates an overcurrent condition or a short circuit on the 24V DC output or connected DUOX Plus bus lines.
  • Immediately disconnect the main AC power supply to the unit.
  • Inspect all connected DUOX Plus equipment and wiring for short circuits or excessive load.
  • After resolving the issue, wait approximately one minute before reconnecting the main AC power supply to allow the electronic fuse to reset.
  • If the problem persists, the connected equipment may be drawing too much current, or the power supply itself may be faulty.
• ບໍ່ມີສະບັບtage / Sin Tensión / Nicht Spannung:
  • This label on the unit indicates the absence of voltage. If the "ON" LED is off and there is no output, refer to the "No 'ON' LED illumination" troubleshooting steps.

8. ຂໍ້ມູນຈໍາເພາະ

ໝາຍ ເຫດ: ຂໍ້ມູນສະເພາະແມ່ນມີການປ່ຽນແປງໂດຍບໍ່ຕ້ອງແຈ້ງ.

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

FERMAX products are manufactured to high-quality standards. This product includes a satisfaction guarantee and quality customer service.

For technical support, warranty claims, or further assistance, please contact your local FERMAX distributor or visit the official FERMAX website. Please have your product model (4825) and serial number (if applicable) ready when contacting support.

ສໍາລັບຂໍ້ມູນເພີ່ມເຕີມ, ທ່ານສາມາດໄປຢ້ຽມຢາມໄດ້ FERMAX official webເວັບໄຊ.