In the precision-driven world of industrial automation, web tension control is paramount to ensuring product quality, reducing waste, and maintaining high-speed production efficiency. Mitsubishi Electric has long been a leader in this field, and the Mitsubishi Tension Controller LE-30CTA
For safe installation, observe these critical warnings:
Mitsubishi Tension Controller LE-30CTA Manual: The Exclusive Engineering & Setup Guide
Thread a rope or a piece of scrap web through the tension sensing roller.
Do not bundle the control line with main circuit power lines. Keep control lines at least 100mm ( 3.94′′3.94 double prime ) away from high-voltage cables.
Exclusive Tip: The manual notes that if you see “Er-5” on startup, one of your load cell wires is reversed relative to terminal 5.
Last updated: Based on the latest revision (October 2005 – still current for legacy support).
Features a trigger input that allows for ON/OFF time adjustments in increments as small as , achieving extreme precision in signal processing. Versatile Counter Functions:
0–24V DC for powder/hysteresis clutches; 0–5V DC for servo command torque 32 mixed input/output points (Transistor source type) Display
After power-off, the last calculated diameter is stored in non-volatile EEPROM — no need to re-teach on next run.
If you can provide the you are using, I can help you find the specific wiring diagram in the manual to get you running faster. Share public link
In the precision-driven world of industrial automation, web tension control is paramount to ensuring product quality, reducing waste, and maintaining high-speed production efficiency. Mitsubishi Electric has long been a leader in this field, and the Mitsubishi Tension Controller LE-30CTA
For safe installation, observe these critical warnings:
Mitsubishi Tension Controller LE-30CTA Manual: The Exclusive Engineering & Setup Guide
Thread a rope or a piece of scrap web through the tension sensing roller.
Do not bundle the control line with main circuit power lines. Keep control lines at least 100mm ( 3.94′′3.94 double prime ) away from high-voltage cables.
Exclusive Tip: The manual notes that if you see “Er-5” on startup, one of your load cell wires is reversed relative to terminal 5.
Last updated: Based on the latest revision (October 2005 – still current for legacy support).
Features a trigger input that allows for ON/OFF time adjustments in increments as small as , achieving extreme precision in signal processing. Versatile Counter Functions:
0–24V DC for powder/hysteresis clutches; 0–5V DC for servo command torque 32 mixed input/output points (Transistor source type) Display
After power-off, the last calculated diameter is stored in non-volatile EEPROM — no need to re-teach on next run.
If you can provide the you are using, I can help you find the specific wiring diagram in the manual to get you running faster. Share public link
