@Adam Equipment Company 2007
5
The basic unit consists of:
9
Base
9
Load Cell frame
9
Power switch
9
Main PCB assembly
9
Battery
9
Display PCB assembly
9
Keypad
All models of CBD are similar except the selection of load cells and the program.
Normally if a problem is found with a circuit board the most cost effective
method of solving the problem is to replace the circuit board.
Schematics are attached in order to complete the documentation. However it is
rare that the problem due to a faulty component on the PCB is traced by a user.
The main PCB assembly includes:
9
A/D converter (AU1),
9
Microprocessor (DU1) and
9
Power supply/battery charger circuits (DU5, T2).
5.0
SETTING UP THE REMOTE SCALE
The CBD Series can be connected to any size of load cell type weighing base
via the Remote scale port on the right side of the scale case. Ensure you have
the correct base for the scale as each is matched for calibration.
Place the remote scale platform in the position where it is to be used. Level the
scale by adjusting the four feet. If fitted with a spirit level then it should be
adjusted such that the bubble is in the centre.
Press
[Local/Rem]
and test weighing performance.
REMOTE SCALE CONNECTION
The cable for the load cell goes to a 9 pin D-subminiature plug connector with
the following connections:
Summary of Contents for CBD Series
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