Manuel Best | Ascorel Mc 382

The Ascorel MC 382 (and its successor, the MC 382+) is a specialized dynamic onboard weighing system primarily designed for bucket loaders and earthmoving equipment. As an essential "loading assistant," it allows operators to accurately totalize the weight of materials moved while the machine is in motion, significantly improving efficiency in quarries, landfills, and large construction projects.

This guide summarizes the key sections typically found in the MC 382 user manual, providing a reference for operation, maintenance, and technical setup. 1. Core System Overview

The MC 382 serves as a centralized weighing and data management interface. Its primary goal is to help operators reach precise loading targets without the need for static weighing.

Display & Interface: Features a graphical interface that displays real-time data such as current bucket weight, totalized load, and remaining target weight.

Precision Sensors: Uses pressure sensors on the hydraulic lift cylinders and position sensors on the loader linkage to calculate weight dynamically during the lift cycle.

Rugged Design: Built with an IP65 protection rating, ensuring resistance to dust and water, and qualified for high-vibration environments typical of heavy machinery. 2. Operational Instructions

The manual outlines a standard workflow for operators to ensure data integrity and loading accuracy.

System Startup: Upon power-up, the system performs a self-test. The backlit keyboard and screen automatically adjust for visibility in varying light conditions, including night or underground modes. ascorel mc 382 manuel

Target Setting: Operators can input a "Target Load" (Objective). As each bucket is dumped into a truck, the system subtracts that weight from the target and displays the "Remaining to Load" figure.

Weighing Cycle: For accurate results, the weighing must occur within a specific speed and lift range. The "Weighing Cycle Indicator" on the screen guides the operator through this process.

Data Management: The system can track multiple parameters per loading ticket, such as product type, client name, vehicle ID, and destination. 3. Key Features and Controls

The MC 382 keypad is designed for ease of use with dedicated function keys:

Tare Key: Resets the current weight to zero (e.g., to account for a new attachment).

Validation/Enter Key: Confirms the weight of a bucket to be added to the total.

Cancel Key: Allows the operator to remove the last bucket weight if an error occurred. The Ascorel MC 382 (and its successor, the

Print Key: Generates a loading ticket via a thermal or dot-matrix printer (if equipped). 4. Maintenance and Troubleshooting

To maintain the high precision required for trade-grade operations, the manual emphasizes regular upkeep:

Calibration: Periodic recalibration is necessary, especially if hydraulic oil is changed or if significant temperature fluctuations occur. High-end models include automatic temperature compensation for hydraulic oil.

Cleaning: The unit should be cleaned with a damp cloth; avoid high-pressure water directly on the electronic display.

Troubleshooting: Common issues often relate to sensor positioning or loose electrical connections. The manual includes a dedicated FAQ section to help operators identify error codes related to hydraulic pressure or position sensors. 5. Technical Specifications Specification Supply Voltage 9-36 Volts DC Operating Temp -20°C to 70°C (-4°F to 158°F) Protection Rating IP65 (Dust & Water Resistant) Data Storage

Flash and EEPROM memory; data is retained even when power is off Connectivity USB ports for data transfer to PC via iPCS software

For those seeking the full PDF document, the Ascorel MC382+ User Manual is available on platforms like Scribd or directly through authorized Ascorel distributors. AI responses may include mistakes. Learn more MC382+ User Manual for Bucket Loaders | PDF - Scribd Press and hold the PROG (P) button for 5 seconds

Step 1: Enter Configuration Mode

Problem 3: USB drive is not recognized.

6.3 Loading & Running a CNC Program

  1. File Transfer – Use FTP (username: admin, password: set during installation) to copy a .nc file into /programs.

  2. Select Program – HMI → “Program” → “Browse” → choose file.

  3. Edit (Optional) – Press “Edit” to view G‑code; use on‑screen keyboard to modify.

  4. Set Work Offsets – “Offsets” → G54, G55, etc. Input X, Y, Z values.

  5. Run – Press “START”. The controller will:

    • Perform pre‑run checks (limit switches, tool length, spindle speed).
    • Execute tool change (if programmed).
    • Run the motion profile with real‑time feed‑hold capability (press “Feed Hold” to pause).

  6. Monitor – Real‑time axis position, spindle RPM, and load are displayed in the lower panel.

2.2 Regulatory Compliance

| Standard | Region | Status | |----------|--------|--------| | CE (EMC & Machinery Directive) | EU | Certified | | ISO 13849‑1 (Safety‑related control systems) | Global | Conforms | | IEC 60204‑1 (Electrical equipment of machines) | Global | Conforms | | FCC Part 15 (EMI) | USA | Certified | | RoHS 3 | Global | Compliant |

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