42
If the transducer is connected according to the following connection diagram
then when the transducer has compressive loading the output voltage at the
measuring amplifier is positive.
Six-wire connection
Fig. 6.2: Z4A pin assignment
HBM
WH (white)
Measurement signal (+) U
BK (black)
Excitation voltage (−) U
RD (red)
Measurement signal (−) U
BU (blue)
Excitation voltage (+) U
GN (green)
Sensor circuit (+)
GY (grey)
Sensor circuit (−)
shield
Cable shielding, connected to housing
Z4A
A
B
A
B
A0697-7.0 de/en/fr