Black
White
White/Red
White/Black
Red
Green
Shield (optional)
GUARD
Remote
Shunt +
Remote
Shunt -
- INPUT
+ INPUT
- V_EXC
+ V_EXC
+ Sense
- Sense
REM CAL +
REM CAL -
REM GAGE
External
shunt
Any shunt calibration resistor
can be switched into either the
positive (A-C) or negative (C-D)
arm of the bridge under software
control.
You may find that the bridge has
only 4 wires that will connect to
4 pins in the connector. You
must therefore pay attention to
the short circuits across the
following combination of pins:
1, 3 and11
2, 4 and12
6 and 15
pin 13
pin 7
pin 12
pin 4
pin 2
pin 6
pin 15
pin 5
pin 1
pin 3
pin 11
pin 14
Figure 12.37:
Full
-
bridge with remote sensing and remote calibration
GEN3i
I3763-3.1 en HBM: public
255