3.2 Function Modules
3.2.6 USB Memory
3-82
4.
Set the INIT pin on the mode switches on the CPU Module according to the register type
to save.
5.
Press and hold the STOP/SAVE switch on the CPU Module for at least two seconds.
The batch save operation starts.
The progress of processing will be shown on the display during the batch save operation as follows:
The batch save operation has been completed when the normal operation display appears on the
display (i.e., the lower right dot will flash).
6.
Press the STOP/SAVE switch. Confirm that the USB status indicator changes from flashing to
not lit and then remove the USB memory.
Registers to
Save
INIT Switch Setting
OFF
ON
M registers
Transferred.
Not transferred.
G registers
Transferred.
Not transferred.
S registers
Transferred.
Not transferred.
I registers
Transferred.
Not transferred.
O registers
Transferred.
Not transferred.
C registers
Always transferred regardless of DIP switch setting.
# registers
D registers
If the save operation fails, an error code will be displayed on the display on the CPU
Module. Refer to the following manual to troubleshoot the problem, then perform the
batch save again.
MP3000 Series MP3200/MP3300 Troubleshooting Manual (Manual No.: SIEP C880725 01)
The hierarchy of the folders in which the application data was saved will be as shown
below. Only the alarm history file will be in CSV format. It is stored with the following
name: ALARM_HISTORY.csv.
Information
Information
MP_BKUP
BACKUP
