Decoder, decoding
Assessment routine, dependent on the code type, for the reconstruction of the read
code in electronic form, in order to decrypt the data content from the code.
Data output string
Structured data telegram of the read result in two independent data output formats,
which prepares the device from its database for issuing. The output formats can be
issued via the host interface, optionally to the physical data interfaces RS-232/
RS-422/485, Ethernet or CAN. The structure of the output formats is flexible (sequence
of the code segments and elements, linking with event conditions, filter, sorter, etc.)
and can be adjusted, within wide limits, to the application-specific requirements.
Download
Process of transmitting parameter values, using the SOPAS ET configuration software,
from the PC to the connected device.
In the “Online” communication mode, in the case of the “Immediate Download” option
(default), SOPAS ET always temporarily transfers parameter values that have just been
modified to the working memory (RAM) of the device in the background. With this
option, the current parameter values in the device are constantly synchronized with the
modifications made in the user interface.
With the “Download on demand” option, however, the adjustment is carried out man‐
ually and is the user's responsibility. If non-synchronized statuses occur for individual
parameter values between SOPAS ET and the connected device, then SOPAS ET marks
these parameters with a blue border. By right-clicking in the context menu, the modified
parameter value of a tab (transfer parameters to the device) can be manually transfer‐
red to the device when needed. Via the communication menu, it is possible to transfer
either only modified parameter values (download amended parameter to the device) or
all parameter values of the device (download all parameters to the device).
Only when the save option “permanent” (CLV6xx menu) is used will the parameter val‐
ues that have previously only been temporarily changed in the device be saved perma‐
nently. The transferable parameter values depend on the current user level in
SOPAS ET.
Result status output
Adjustable function of the two independent switching outputs “Result 1” and “Result 2”
in the standard version. Signals either the status of the read result (e.g., Good Read) or
the fulfillment of an event-dependent assessment condition which can be defined for
the read process (e.g., Match1). The outputs can also be switched off individually or
both together. The Ethernet version does not provide any switching outputs at its plug
connectors. However, the function of two switching inputs is still accessible via the
CDB620 connection module in combination with the CMC600 parameter memory mod‐
ule.
The “Result” LED is not linked to either of the switching outputs. It exclusively displays
the status “Good Read” for approx. 100 ms when the reading result is issued via the
data interfaces.
Ethernet interface
Physical data interface with transmission rate 10/100 MBit/s and TCP/IP protocol. The
Ethernet interface can be used alternatively and also in parallel to the physical RS-232,
RS-422/485 interfaces.
ANNEX
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8014396/ZMG8/2017-07-04 | SICK
O P E R A T I N G I N S T R U C T I O N S | CLV69x
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Subject to change without notice
