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Les langues disponibles
Z6/M
Electrical and magnetic fields often induce interference
voltages in the measurement circuit. Therefore:
S use shielded, low‐capacitance measurement cables
only (HBM cables fulfill both conditions)
S do not route the measurement cables parallel to
power lines and control circuits. If this is not possible,
protect the measurement cable with steel conduit for
example
S avoid stray fields from transformers, motors and con
tact switches
8.1
Connecting several weighing modules
in parallel
Load cells can be wired in parallel by joining the load cell
cable core ends of the same color. In this case the HBM
range offers terminal boxes of the VKK... series. The out
put signal is then the average of the individual output si
gnals.
CAUTION
Overloading of an individual load cell cannot then be de
tected from the output signal.
8.2
Connection using four‐wire circuitry
In the event of connections to amplifiers using four‐wire
circuitry, the cores bl (blue) and gn (green) should be
connected together, as should bk (black) and gr (gray).
The following deviations occur in the case of cable of
A1063-6.0 HBM: public
Connection
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