Omron V440-F, Руководство пользователя

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6 Application Settings
6-12 V440-F C-Mount Code Reader User Manual
Image Storage (Continued from Previous Page)
RAM Drive Size
allows you to create a RAM drive between
1 MB
and
50 MB
using a slider. The default
is
20 MB
. Resizing the RAM drive requires a reboot of the camera, resulting in the loss of any data
currently on the drive. If the
RAM Drive Size
value changes, a message will appear in the
Image
Storage Location
dialog stating
“Resizing the RAM drive will require a reader reboot”
. If you click
Revert
, the RAM drive size will returns to its previous size.
Save Image Until
determines how long stored data is to be saved. Options are:
• New Read Cycle:
Saves a cycle of data until the next read cycle
(default)
.
• System Reset:
Saves data until the system is reset. When maximum storage capacity is reached,
the
Action at Image Storage Limit
parameter determines whether or not data is overwritten.
Action at Image Storage Limit
allows you to decide what action is taken once the storage limit is
reached. Options are:
• Stop:
Stop saving images and cycle reports when maximum storage reached
(default)
.
• Erase Oldest:
Overwrite oldest image and cycle report when maximum storage reached.
If
Image Storage Location
is set to
Remote FTP
, the
FTP Address
will appear, which allows you to
input your user ID, password, and the address of the applicable FTP server.
FTP Address
represents the the FTP host settings on the device where images and reports are saved.
The device must be running an FTP server.
• target (userid):
The user ID configured on the FTP host server.
• password:
The password associated with the user ID of the FTP host server.
• xxx.xxx.xxx.x:
IP address of the FTP host device. The default is
192.168.188.3
.
• port:
Which host port to use. The default is
21
.
Transfer Optimization
configures how images and reports are sent to the FTP host.
• Speed:
Images and reports are sent via a lossy mechanism. This method focuses on maintaining
trigger integrity
(default)
.
• Accuracy:
Images and reports are sent via a lossless mechanism. This method transmits all
images and reports that could possibly result in triggers being delayed or read cycles being
ended prematurely.
Transfer Buffer Size
defines the maximum buffer size used per cycle. If the
Transfer Buffer Size
parameter changes, the message shown below will appear in the
Image Storage Location
dialog. If
you click
Revert
, the RAM drive returns to its previous size. The default size is
20 MB
.
Image Storage
settings can also be configured in
Section 8 – Advanced Settings
.