184
1
(1) Remove the connecting cable for strain gage applied transducer from the terminal board.
(2) Measure the voltage between A-C after short-circuiting A-F and C-G of terminal board.
* Set the connecting range to DC-V for the measuring instrument such as tester and so on.
The voltage between
A and C is stable in the set value
of excitation voltage.
(1) Connect the connecting cable for strain gage applied transducer to the terminal board again
(2) Confirm the output voltage of the load cell according to the paragraph 12-6.
Monitoring display
exceeds the range from -3.1
mV/V to 3.1 mV/V
Re-calibrate according to the
procedures in Chapter 4.
Same condition
Start measurement
Contact with us.
No
Shorten between B and D in the
connector
Yes
Monitoring display
exceeds the range from -3.1
mV/V to 3.1 mV/V
Yes
Yes
Following causes can be considered.
(1) The input of strain gage applied
transducer exceeds the range
from -3.1 mV/V to 3.1 mV/V.
(2) The strain gage applied transduce
has broken due to overload and so
on.
(3) The signal wire of the strain gage
applied transducer has been cut
off.
No
Inform us about the contents of
failure and situation at site in details
Yes
No
No
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