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Software Module
11.24.3.4. FTP or SD Card
Objective
Configure the FTP interface.
Files can be written from the sensor to a PC via an FTP server, for example in order to
compile error images or to document all objects.
Prerequisite: A corresponding FTP server must be set up (see appendix “18.1. Set-
ting up an FTP Server at a PC” on page 193), and adequate memory capacity must
be available.
Alternatively, the files can also be saved to the SD card in the sensor.
Property
Process Time [ms] Sensor processing time for the module
Module State Error codes to give support in error diagnosis (see section
“18.5. weQube Software Module States” on page 198)
Data Sink
FTP
The images can be saved to an FTP server
within the network. The sensor functions as an
FTP client in this case. Access data for the FTP
server have to be saved along with the sensor
settings (see section “10.1.1.4. Properties” on
page 44).
SD Card
The respective images are saved to the SD card
located in the sensor.
Note: Memory capacity at the SD card is limited,
which means that only a certain number images
can be saved there. When the SD card is full,
additional images to be saved are lost.
Blocking Mode The speed at which data are saved to an FTP server or the
SD card varies. Saving may take longer than the evaluation
process. As a result, some events might not be saved. For ex-
ample, this could be the case when images are saved along
with events.
The evaluation process can be suspended until saving has
been successfully completed. The blocking mode must be ac-
tivated to this end (activate the check box).
Filename The filename consists of:
Filename_consecutive number
Save Image Type Before an image can be stored, its type must be defined.
Save Image
Compression
This setting defines whether the image is stored in uncom-
pressed BMP format, or whether it should be stored in com-
pressed JPG format. It is important to note if you using a com-
pressed image it will come to quality losses. The compressed
image should not be used later as an input image.
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