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PPC Manual Revision 1
Chapter 17: Software Setting Flow and Navigation
(5) Register monitor display area
Register value
Fixed registration display field
Register registration field
Display Description
Fixed register
display field
24 registers
The registers that are displayed change depending on the model, control
mode or control type.
Registration details cannot be modified.
Register
registration field
24 registers
The registers are registered by drag-and-drop from the Register window.
To delete a registered register:
(1) Use the shortcut menu that is displayed by right-clicking in the register
registration field concerned.
(2) Click on the register name that you want to delete and press the Delete
key.
The cell in which a register has been registered can be overwritten.
Register value
Double-clicking on the cell concerned causes the Set Value window to
appear, enabling you to change a register value.
To switch between decimal and hexadecimal displays:
Click on [Monitor], select [Display Format], and click on [Decimal] or
[Hexadecimal] in the menu.
The display update period is the data read cycle.
Delete All
Registered
Registers button
Deletes all registers registered in the register registration field to initialize
register registration.
What are register symbols?
Register symbols are the symbols of registers containing data such as controller
parameter, operation status, alarm status, contact input, or error information in 16
bits or 1 bit.
When performing communication, registers are used as D-registers or I-relays.