Adam Equipment CBW 100a, Руководство по обслуживанию

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@Adam Equipment Company 2005 15
The 3 pin connector from the RS-232 connector goes to the main PCB. The 9 pin d-
sub-miniature connector is attached inside the case using the 2 hex standoffs that
come with the connector, with lock-washers and nuts.
There is no special configuration or software that needs to be enabled for the
interface to operate. The user manual has the details for the RS-232 interface in it.
INSTALLING THE RS-232 IN CBW SCALES
•
Remove the top pan and take
out the 5 screws from the
bottom of the scale.
2.
•
Detach the 4 cables connected with
the Load-cell, Display, Power Switch
and Battery Chamber from the main
PCB.
•
Remove the main PCB by
taking out the 4 screws
from the 4 corners.
•
Install a new main PCB
which has the RS-232
hardware already fitted into
it.
•
Plug in the RS-232
interface cable into the
connector marked “ SER ”.
•
Take-out the blanking label
from the window provided
on the right side of the
scale.
• Fix the 9-pin D-subminiature connector in the cut-out of the window and
secure it with the special screws provided.
•
Remove the Microprocessor from the earlier PCB and install in the new