IDEC FC4A-C24R2 User Manual

5: SPECIAL FUNCTIONS
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Selection of HMI Module Initial Screen
Special data register D8068 is available on upgraded CPU modules with system program version shown in the table below.
For the procedure to confirm the system program version of the CPU module, see page 29-1.
D8068 can be used to select the initial screen display of the HMI module when the CPU module is powered up.
When a keep data error occurs, mode 1 is enabled regardless of the value stored in data register D8068.
Key Operation for Selecting Operand Number
When the OK button is pressed while a menu screen is shown, the screen switches to the control screen of the menu. For
example, while the timer menu is on the display, pressing the OK button switches the screen to the timer control screen,
where operand numbers and values are selected. For operation examples, see the following pages.
CPU Module
All-in-One Type Slim Type
FC4A-C10R2
FC4A-C10R2C
FC4A-C16R2
FC4A-C16R2C
FC4A-C24R2
FC4A-C24R2C
FC4A-D20K3
FC4A-D20S3
FC4A-D20RK1
FC4A-D20RS1
FC4A-D40K3
FC4A-D40S3
System Program Version 203 or higher 202 or higher 202 or higher 202 or higher 201 or higher
Data Register Value Description
D8068
0, 2 through 65535 Mode 1: Indicates the PLC program version each time the PLC is powered up.
1 Mode 2: Indicates the same menu as when the PLC was shut down.
OK Switches to the control screen.
Slow Flashing
ESC
Discards the changes and
returns to the menu screen.
▲ Shifts up one digit.
▼ Decrements the number.
▼ Shifts down one digit.
▲ Increments the number.
OK Saves the changes and goes to the next screen.
Fast Flashing
OK Selects the digit and changes to fast flashing.ESC Returns to slow flashing.
ESC Returns to fast flashing.
Timer Menu

IDEC FC4A-C24R2 Specifications

General

Brand	IDEC
Model	FC4A-C24R2
Category	Controller
Language	English