1. Bubuka
This manual provides essential information for the proper installation, operation, and maintenance of the MYPIN LH86-IRRD Weighing Controller. The LH86-IRRD is a high-precision digital weighing indicator and controller designed for various industrial weighing applications, featuring a 6-digit LED display and advanced control capabilities.
2. Émbaran Kasalametan
Please read and understand all safety instructions before installing or operating the device. Failure to follow these instructions may result in injury or damage to the equipment.
- Pastikeun catu daya parantos dicabut sateuacan ngalakukeun kabel atanapi pangropéa naon waé.
- Pamasangan kedah dilakukeun ku tanaga anu mumpuni wungkul.
- Avoid installing power leads parallel with high voltage garis pikeun nyegah gangguan.
- Do not install the device in environments with strong electromagnetic interference, corrosive gases, or heavy dust.
- Pastikeun ventilasi anu pas di sabudeureun unit pikeun nyegah overheating.
- The device is designed for indoor use in a clean, dry environment.
3. Produk Langkungview
3.1 Fitur konci
- 6-digit high-precision weight indicator and controller.
- Supports mixed batching control.
- Direct connection for 1-4 load cells with 24-bit A/D conversion.
- START/STOP and Clear TARE (Reset) control functions.
- Multi-function Relay/SSR outputs for high/low/fast/slow control.
- Transmit output options: 4-20mA, 0-10V, 0-5V.
- Optional Data/Peak value holding function.
- Communication interfaces: RS485, RS232, LAN RJ45 (MODBUS-RTU Protocol).
3.2 Komponén
The MYPIN LH86-IRRD consists of a front panel with a digital display and control buttons, and a rear panel with terminal blocks for electrical connections.
4. Spésifikasi
| Parameter | Nilai |
|---|---|
| Nomer modél | LH86-IRRD |
| Tipe tampilan | 6 digit tampilan LED |
| Dimensions (W*H*L) | 96 * 48 * 80 mm |
| Sasayogian tanaga | 90-260V AC / DC |
| Kakuatan bantu | 5V/80mA |
| Kirimkeun Kaluaran | 4-20mA |
| Kaluaran alarem | 2-RELAY |
| Antarbeungeut Komunikasi | RS485, RS232, LAN RJ45 (MODBUS-RTU Protocol) |
| Tipe Input | 1-4 PCS load cells |
| Akurasi | ±1mV, 6±2d |
| Sertifikasi | CE |
| DIY Supplies Kategori | LISTRIK |
| Bahan | ABS |
| Tipe | Weigh Beam / Weighing Scale |
5. Setup jeung Instalasi
5.1 Pamasangan
The LH86-IRRD is designed for standard panel mounting. Ensure adequate space for ventilation and access to wiring terminals.
5.2 Diagram Wiring
Refer to the wiring diagram below for correct electrical connections. Incorrect wiring can damage the device and pose safety risks.
Sambungan Terminal:
- Power Input (90-260V AC/DC): Terminals 1 and 2.
- Kaluaran Alarm: Terminals 3-4 (AL1), 5-6 (AL2), 7-8 (AL3). Note: The device features 2-RELAY alarm outputs, but the diagram indicates connections for three alarm points. Consult the full manual for specific relay assignments.
- Analog Output (DC 4-20mA): Terminals 9 and 10.
- Sambungan sél beban: EXC+, EXC-, SIG+, SIG-, TARE. Connect your load cells according to their specifications.
- Communication (RS485): RS485 A, RS485 B.
5.3 Pertimbangan Lingkungan
To ensure optimal performance and longevity, avoid installing the controller in locations subject to:
- Direct sunlight or extreme temperatures.
- High humidity or condensation.
- Geter kaleuleuwihan atawa shock.
- Corrosive gases or chemical fumes.
6. Operasi
6.1 Kadali Panel hareup
- tampilan PV: Shows the current Process Value (e.g., measured weight).
- tampilan SV: Shows the Set Value or target weight.
- Tombol SET: Dianggo pikeun asup ka modeu setélan parameter sareng mastikeun pilihan.
- Tombol /RST: Functions as a reset button, often used to clear tare or reset alarms.
- Panah luhur/handap: Used to navigate menus and adjust parameter values.
- AL1, AL2, AL3 Indicators: Light up to indicate active alarm states.
6.2 Fungsi Dasar
- Hurungkeun/Pareuman: Connect or disconnect the power supply. The unit will perform a self-test upon power-up.
- Zero/Tare: Use the /RST button to clear the tare value or zero the display.
- Setélan Parameter: Press the SET button to enter the parameter setting mode. Use the Up/Down arrows to navigate through parameters and adjust values. Press SET again to confirm and save changes.
- Batching Control: The controller supports mixed batching. Specific settings for batch size, pre-act, and discharge are configured in the parameter menu.
- Peak Value Holding: If enabled, the device can hold and display the peak weight value measured.
7. Pangropéa
- beberesih: Clean the unit regularly with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Pamariksaan: Pariksa sadaya sambungan kabel sacara berkala pikeun ayana pageuh sareng tanda-tanda karusakan atanapi karusakan.
- Kalibrasi: Regular calibration of the load cells and the weighing controller is recommended to maintain accuracy. Refer to the full technical manual for calibration procedures.
8. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Teu aya tampilan/Pareuman | Teu aya catu daya atanapi kabelna salah. | Check power connections (Terminals 1-2) and ensure correct voltage. |
| bacaan beurat teu akurat | Load cell issue, calibration error, or environmental interference. | Check load cell connections. Perform calibration. Ensure stable environment. |
| Alarm henteu micu | Alarm setpoints incorrect or output wiring issue. | Verify alarm setpoints in parameter settings. Check alarm output wiring (Terminals 3-8). |
| Gagalna komunikasi | Incorrect communication settings or wiring. | Check RS485/RS232/LAN wiring and communication protocol settings (e.g., baud rate, address). |
For more detailed troubleshooting, please consult the comprehensive technical manual or contact customer support.
9. Tips pamaké
- Peak Value Configuration: Users often inquire about configuring the peak value. This advanced setting allows the controller to capture and display the maximum weight detected during a measurement cycle. Detailed steps for enabling and configuring this feature can be found in the full technical manual.
- Kalibrasi Biasa: To maintain the high precision of the weighing controller, it is crucial to perform regular calibration with certified weights, especially after initial installation or if the load cells are replaced.
10. Garansi jeung Rojongan
The MYPIN LH86-IRRD Weighing Controller comes with a standard manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the product packaging or contact your vendor.
For technical support, service, or to obtain a full version of the detailed technical manual, please contact MYPIN customer service or your authorized distributor. Contact information can typically be found on the manufacturer's websitus atanapi dokuméntasi pameseran Anjeun.
