Omron FZ3 Series, Руководство пользователя

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4
Saving/Loading
Data
94 Basic Knowledge about Data Saving FZ3 User's Manual
Basic Knowledge about Data Saving
This section explains methods for saving and loading settings data and image data.
About Saving Areas
The following saving areas can be used with this device.
Saving area Description
Controller
Flash
memory
Settings data is saved in this area.Data is held even after the power is turned off.
On-board
memory
This is the area where images are temporarily stored when logging images using the
logging function.
This memory is a ring memory, and images will be overwritten starting with the oldest
image if the maximum number of save images is exceeded.
RAM disk
Can be used as a temporary file save destination.Data is cleared if the controller
power is turned off.
The RAMDisk data can be sent to or received from external devices using the FTP
function.
USB memory
Used to back up settings data as a precaution, to copy settings data to another
controller, and to load data to a PC.To keep data, save to the USB memory before
turning off power to the controller.
Important
During data transfer, do not turn off the power.
●
When a message indicating that processing such as saving or loading is in progress is displayed, do not restart
the controller or turn off the power. Data will be corrupted and the system will not work properly at the next
startup.
●
Do not remove USB memory devices during saving or loading.Operation of the controller may damage data or
the USB memory.
●
Do not change the extension of saved files. If changed, the file cannot be loaded as the setting data. In addition,
if setting data in which the extension was changed is loaded, the system may not work properly later.
●
Depending on the settings, saving may fail due to insufficient USB memory capacity.If saving fails and the error
message "Please check." appears, check to see if there is unnecessary data in the USB memory and save after
this data has been deleted.
About USB Drive Names
The controller is equipped with 4 USB connectors. If multiple USB memory devices are plugged in,
specify the USB memory drive that is to be the destination.
The drive names of USB memory devices are called USBDisk, USBDisk2, USBDisk3 and USBDisk4
according to the sequence in which devices are inserted into the controller.
If the controller, however, is started with more than one USB memory device inserted, drive names will
be assigned based on the ports in which the USB memory devices are inserted. Depending on the
controller type, USB memory devices are recognized and named using the following sequence.
●
Controller integrated with LCD
1: Left side of the front
→
2: Right side of the front
→
3: Front of the side face
→
4: Back of the
side face
●
Box-type Controller
1: Lower left of the front
→
2: Lower right of the front
→
3: Upper left of the front
→
4: Upper
right of the front
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