: The controller maintains stable torque even if current is repeatedly cycled, making it ideal for continuous slip operations. Safety and Installation Tips
When first threading the machine, you typically operate in .
If a fault occurs, the LE-30CTA will stop control output and flash an alphanumeric error code on the main display screen. E.01 – Detector Input Error
Outputs a torque command voltage for AC servo amplifiers. mitsubishi tension controller le 30 cta Manual
No. Order acceptance ended on February 29, 2024, and production ended on March 29, 2024.
Ensure the web material is completely removed from the tension sensing roller.
The following are some common issues that may arise when using the Mitsubishi Tension Controller LE 30 CTA, along with troubleshooting steps: : The controller maintains stable torque even if
Constant monitoring ensures the web does not sag or snap.
Internal EEPROM corruption due to a sudden power drop during parameter saving or electrical noise interference.
Double-check the polarity of the OUT+ and OUT- lines when inductive loads like clutches or brakes are connected. 3. Front Panel Interface & Keypad Operation Ensure the web material is completely removed from
Access the parameter menu and gradually decrease the Proportional Gain ( P ). Alternatively, increase the Integral Time ( I ) to dampen the controller’s over-corrections.
The is a high-precision automatic control device designed for winding and unwinding applications in industries such as printing, plastic film, and electrical wiring. It functions as a feedback system, receiving signals from tension detectors (like the LX-TD series) to maintain consistent material tension. Core Specifications Power Supply AC 100~240V Rated Output DC 12~24V (0~24V for clutches/brakes) Torque Command 0~5V for AC servo amplifiers I/O Points 32 mixed input/output points Display Multi-language LCD (English, Japanese, Chinese) Counting Speed Maximum 200k pulse/s Key Features & Functionality
Mitsubishi Tension Controller LE-30CTA is a feedback-type automatic tension controller designed to maintain constant material tension in roll-to-roll applications like printing, slitting, and coating. It is often grouped technically with the