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4.4 Register
For data register function and click the control button. A rectangular dashed frame that
moves with the mouse appears on the screen. After moving to the proper position, press the left
mouse button to confirm the position. 5 digits such as "12345" are displayed inside the dashed
frame, indicating that the control is a register display window or register setting window with a
length of 5 digits. The dialog window has the following attributes:
The PLC register address corresponding to the display control.
Continuously display or set the number of registers, the minimum is 1 and the
maximum is 2.
The control has a setting function, which can read data and write data. If the
"Setable" option is checked in the parameter setting, it is used to write data.
It can be set only when the permission level is higher than 0.
Input upper and
lower limits
The input upper and lower limit register setting window has upper and lower limits,
allowing to set the maximum and minimum values of data. When selecting
engineering data, it is necessary to set the upper and lower limits of input and the
upper and lower limits of engineering quantity. The upper and lower limits of the