DL2
12
Results recording
Process values, math channels and totalizers can be recorded into internal flash
memory with the capacity of 2 GB. Data are saved as text files and protected with encoded
checksum. Apart from the measured values, the recorder also saves events (power loss,
resetting, exceeded threshold values, etc.) and authorised operations.
Displaying the results
Measured and calculated results can be displayed on the
4” colour LCD screen.
Depending on the configuration, results are displayed as digits or graphs. The results can
be also displayed collectively as tables or trend charts. Measurement screens can be
browsed sequentially or set to a selected channel.
Communication with a computer system
The recorder can be connected to a master computer system by means of:
a built-in RS-485 serial port; Modbus RTU protocol,
Ethernet port; available Modbus TCP protocol.
Software for PC
DL2 - dedicated software (
DL2_config.exe
) enables device configuration through the
use of the computer. The software enables intuitive use and has an interface which is very
similar to the interface of the device. The software can be installed on the computers with
the MS Win operating system.
The REPORT software (
DL2-RP.exe
) for archived data enables visualization and
analysis, using the computer. The
DL2-RPplus.exe
program enables online transfer of
archived data.
3.3 Available options
DL2 is a data recorder created with a view to enabling the best possible adaptation of
the device to the individual needs of the customer. Each device is composed of the base
module to which depending on the metrological needs additional, carefully selected, input
and output modules can be attached. Depending on the needs, the device may have
installed up to two additional modules. Each of them is optionally provided with 3 or 6
measurement channels.
3.4 Device configuration
A factory configuration code:
In the place of letter X, a suitable module number should be provided as per the
instruction described in the table below.
For example:
device with 6 TC temperature inputs and 6 relay outputs has code:
DL2-31-81
Summary of Contents for DL2
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