Help & FAQ

Important:

Before powering on the unit for the first time, the system must be fully assembled, including:

  • Aluminum profile
  • Timing belt
  • Stop block (carriage)
  • Control unit firmly mounted

What Happens on First Power-On

On the very first power-up, the system automatically runs a self-setup program. During this process, the unit:

  • Detects whether the system is left-hand or right-hand configuration
  • Detects the working length of the installed profile
  • Stores these parameters internally

The carriage will move automatically and may travel the full available range. This is normal.

Do NOT touch the carriage or interrupt power during this process.

When the procedure is complete, the system proceeds automatically to normal operation.

Homing is required each time the equipment is powered on to ensure positioning accuracy.

Homing Method

The Universal models use sensorless homing with a mechanical hard stop. No physical end switch is used.

Homing Procedure

  1. Power On the Equipment
    • After power-up, a home icon appears in the center of the screen
  2. Start Homing
    • Press the Home icon
    • A short beep sounds, and the carriage begins moving toward the control unit
  3. Hard Stop Detection
    • The carriage gently moves against the mechanical end stop
    • Motor load and encoder feedback are used to detect the stop position
  4. Precision Approach
    • The carriage moves slightly away, then slowly returns toward the hard stop for precise reference positioning
  5. Completion
    • A long beep confirms successful homing
    • The main screen appears, showing the current stop position

Do NOT block or resist carriage movement during homing or self-setup.

Calibration is required:

  • After initial installation
  • After mechanical changes
  • After blade, tool, or reference point changes

Calibration sets the reference zero (saw blade, drill bit, cutter, etc.).

Calibration Procedure

  1. Measure the Actual Distance
    • Measure the distance between the stop block and the reference point
    • Alternatively, cut a workpiece and measure the result
  2. Enter the Measurement
    • Enter the measured value on the touchscreen
  3. Confirm Calibration
    • Press and hold the calibration button (gear icon) for 4 seconds
  4. Confirmation
    • A long beep sounds and the display shows: "Calibration OK"

Entering a Position

  • Enter the desired value using the numeric keypad
  • Correct input using backspace if needed
  • Press Enter to confirm

If the entered value is outside the allowed range, the display shows:

>minPosition – maxPosition<

Movement

  • After pressing Enter, the carriage moves to the target position
  • Motion can be stopped at any time using the emergency stop (see below) or by switching power off

Backlash Compensation

If the target position is away from the control unit:

  • The carriage moves approximately 20 mm past the target
  • Then approaches the position from the same direction every time

This ensures repeatable accuracy.

Smart Position Guard

A high-resolution encoder continuously monitors position. If deviation exceeds 0.1 mm, the system automatically corrects the position.

Activation

When the carriage is moving, a red “Emergency Stop” indicator appears on a yellow background.

  • Touch anywhere on the screen to stop movement immediately

Behavior

  • Motor drive is disabled instantly
  • Short warning beeps sound
  • Display shows: “ALARM!! Motor stopped”

Restart

To resume normal operation:

  1. Switch the unit OFF
  2. Switch the unit ON
  3. Perform Homing

Unit change (mm/inch)

  • Press and hold the unit indicator (“mm” or “in”) on the display
  • The measurement system toggles between millimeters and inches

Timing Belt Calibration (Advanced – Experienced users)

Used to compensate for belt pitch tolerances over long distances.

Procedure
  1. Perform Homing
  2. Perform Standard Calibration (Set zero using the shortest possible distance)
  3. Move to a long distance
  4. Measure the actual distance
  5. Enter the measured value
  6. Press and hold the hidden button (empty area between the Home and Calibration buttons)
Confirmation
  • Long beep
  • Display message: “Belt calibrated”

The process can be repeated if needed.

Incorrect calibration may reduce accuracy.

System Reset / Re-Initialization

Used when:

  • Changing left/right configuration
  • Changing profile length
  • Reinstalling the system
Procedure
  1. Press and hold the “pedante” logo on the screen
  2. Hold until a long beep sounds
  3. Display shows: “Restart”
  4. Switch the unit OFF
  5. Switch the unit ON

The automatic self-setup program will run again.

Regular maintenance is required to keep the equipment functioning properly, especially to clean out the dust and shavings that accumulate under the timing belt.

Maintenance Process:

  1. Disconnect the power supply.
  2. Detach the timing belt:
    • Loosen the belt using the tensioning knob.
    • Remove the stop block by pulling upwards.
    • Unscrew the belt clamp and release the belt ends.
  3. Clean the dust compartment using a vacuum cleaner.
  4. After maintenance:
    • Secure and tension the timing belt.
    • Check and calibrate the equipment if necessary.

  • The system includes overload protection
  • If carriage motion is blocked, the motor may emit a noise due to skipped microsteps
  • This indicates excessive resistance
Actions:
  • Remove obstructions, and ensure free carriage movement
  • Check belt alignment and cleanliness

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