Mitsubishi Electric PLK-J-CU-20 Technical Manual page 31

[Action Method] How to reinstalling the system
When it will reinstall the system for upgrade etc., please reinstall by according the following way by using
USB flash drive.
It is necessary [PLKJ_SYSTEM] folder in the USB flash drive for installing.
Please check the following folder in the USB flash drive.
USB flash device
PLKJ_SYSTEM
APP_DATA (Folder) ･･･ All system data for CPU,PAL,MIF system installing.
DSP_DATA (Folder) ･･･ Picture data for PAL installing.
FNT_DATA (Folder) ･･･ Font data for PAL installing.
LNG_DATA (Folder) ･･･ Language data for PAL installing.
MDL_DATA (Folder) ･･･ Model data for model data reading.
JPAL.PLK (File)
Device
Control box
PAL
I/F board
1. Control box install
CPU system upgrade
(1) Please insert USB flash drive to CON W connector
on the operation panel..
(2) Please hold down the install button and turn on the power.
･･･ Key file for PAL system installing.
Install contents
CPU system data
Initialization
PAL system data
Picture, Font, Language data
MIF system data
Please press install button for about 5
seconds from power on
USB flash drive
connection
CON W (PAL)
No necessary
CON W (PAL)
CON W (PAL)
CON U (MIF)
+
[10] ‐ 4
Operation
Install button + Turn ON
Install button + Turn ON
‡Key file + Turn ON
Touch the screen after Turn ON
Turn ON
CPU
System
data
Model
data
Install button