Appendix A Maintenance
6F8C1859
44
A.1 Replace Hard Disk
This section describes how to replace hard disk.
In typeFR, which supports virtualization function, there are two disks, the PLC disk (drive
bay 0) and the Windows disk (drive bay 1). The PLC disk shall be booted before the
Windows disk.
When a hard disk is replaced, the newly added disk will be set to the higher priority boot
device than existing one. That is, if the Windows disk is replaced, the replaced Windows
disk will be set to the higher priority boot device than existing PLC disk. So the booting
priority shall be set again.
◆
Important
If typeFR is started when the Windows disk’s booting priority is higher than the PLC disk,
only Windows will start up, and PLC will not start up.
There is a possibility of some trouble, so be sure to check the boot priority. Also, confirm that
PLC is started with nV-Tool after replacement.
◆
Important
If you start Windows only without starting PLC, typeFR controller hardware clock
may be changed by Windows.
Refer to A.5 and check that the typeFR controller hardware clock is normal.
A.1.1
Confirm disk boot priority
Immediately after pressing the power button of typeFR, press the F2 key until the following
[BIOS MENU] is displayed.
PFHM76 BIOS MENU
Setup Utility
Boot Manager
Continue
FigureA.1.
BIOS MENU
In [BIOS MENU], select [Boot Mangaer] with the arrow keys and enter the Enter key. As shown
below, [Boot Option Menu] with the current boot priority is displayed.
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