Operating manual EMGZ307
6
Infinite adjustment of gain and offset
Setting by trimmers is used to get a standardized output signal (for ex. 10V) from any
kind of sensor signal. This ensures accurate amplifying of the signal and maximum
immunity to any interference of the signal cable.
Fixed setting of gain and offset
Fixed setting is used when maximum thermal stability and vibration-proof conditions
are needed. The signal is pre-amplified with a fixed value and has to be evaluated
digitally (i.e. by PLC), so that offset and gain can be calculated.
4.4
Block Diagram
fig. 2:
Block diagram
E307002e
