Analog Output Overrange Behavior - Vaisala CARBOCAP GMW80 Series User Manual

Analog Output Overrange Behavior

Analog outputs of the GMW80 series transmitters have a defined behavior when
the values measured by the transmitter are outside the scaled analog output
range:
Output of the CO
n
range (2000 ppm). For example, the current output will not go above 20
mA even if the measured CO
If the measured CO
n
error state. See section
The reading from the passive Pt1000 resistor is not affected by the overrange
behavior or the error state.
measurement is clipped at the end of the scaled output
2
reading keeps rising.
2
reading rises above 6000 ppm, the outputs are set to the
2
Error State on page 18.
2 Product Overview
9