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After installation, the water sample filtered by the prefilter
goes to the flow cell as shown in the graph below from left
to right.
Connecting source water to Y-strainer to adaptor, 6mm (or
¼") OD soft tubing, and flow cell. The water sample filtered
by the prefilter goes to the flow cell.
Electronic Connection
Basic Electronic System
The basic electronic system includes the following
components:
•
Main control board (MCB)
•
Single board computer (SBC)
•
Power module
Main Control Board
The main control board is mounted on the back wall of the
electric cabinet at the top of the 8030cX Silica Analyzer. It
is located behind the LCD screen in the electronic cabinet.
It is connected to the single board computer via RS485
and performs the functions required by silica applications.
Additionally, the main control board also includes external
interfaces, including two 0/4-20 mA output interfaces, two
digital input interfaces, three relay control interfaces and
two analog input interfaces. Please refer to Figure 3.6 for
the main interfaces.
8030cX Silica Analyzer
Figure 3.6: Main Interfaces of Main Control Board
Components of Single Board Computer
The single board computer is installed behind the LCD
screen on the electronic cabinet at the top of 8030cX Silica
Analyzer, which is convenient for user operation. It
consists of a core board, an expansion board and a display
screen. The single board computer supports the touch
control function. The single board computer is connected
to the main control board via RS485 cable. Please refer to
Figure 3.7 for detail of single board computer.
Figure 3.7: Single Board Computer
Switch-type Power Module
The switch-type power module of main AC power is
provided with 24V output voltage by a power module and
installed inside the upper electronic chamber. Please refer
to Figure 3.8 for Switch-type power module of main AC
power.
Installation
Chapter 3 | 15
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