| 摘要 |
PROBLEM TO BE SOLVED: To obtain a tension controller capable of reducing the labor of a user when setting a parameter to the tension controller.SOLUTION: A tension controller 100 includes a first control part which has a first control function for controlling the tensile force of a long material, a second control part which manages the display control of a programmable display unit 1, and a storage part which stores screen data displayed on the screen of a display unit included in each of a plurality of tension controllers 100, connection presence/absence information indicating whether or not the function expansion part of the tension controller 100 is connected to the tension controller 100, and a configuration parameter indicating the set content of the tension controller 100.SELECTED DRAWING: Figure 1 |
