Calibration aligns the controller’s digital display with the physical force experienced by the load cells. Run this procedure during initial setup or after replacing a tension detector. Step 1: Zero Calibration (No Load)
Zero and span calibration must be performed before the system can operate accurately. Ensure the web material is completely removed from the tension sensing roller before starting. Step 1: Sensor Zero Adjustment Navigate to the calibration menu on the display interface.
: Follow the manual's flowchart for zero-point and span adjustment of the tension detector to ensure the system accurately measures material load. Market Availability
Before running production, you must calibrate the tension detectors to establish accurate "Zero" and "Span" points. Step 1: Zero Adjustment mitsubishi tension controller le 30 cta Manual
Controller is stuck in 'Manual' mode at 0% output or 'Stop' signal is active.
Before operation, the system must be calibrated. With no material on the rollers, the operator must perform a "Zero Adjustment" to ensure the controller reads 0 N (Newtons). Subsequently, known weights are hung on the rollers (simulating tension) to set the "Span" or maximum range. This ensures the digital readout corresponds to physical reality.
: 0 to 24V DC for clutches/brakes or 0 to 5V DC torque commands for servo amplifiers. I/O Allocation : 32 mixed input/output points. Ensure the web material is completely removed from
Connects to the tension sensor for real-time feedback.
Industrial web tension control requires absolute precision to prevent material breakage, stretching, or slack. The is a high-performance, automatic tension control unit widely utilized in printing, packaging, paper converting, and textile industries.
: Install the controller in an area free from conductive foreign matter like metal chips or cutting oil. or slack. The is a high-performance
Proper wiring ensures system stability and protects the sensitive electronic components inside the controller. Always disconnect the main power supply before altering any connections. Power and Grounding Connect the AC power source here.
. You can find the necessary documentation through the following sources: 三菱電機 オフィシャルサイト Official Manual (LE-30CTN/CTA Reference): LE-30CTN Application Manual
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