6.5.4
In this mode the FMT200-ECO2 (Sensyflow eco2) will observe whether the actual measuring value is be-
tween the adjusted limits. The polarity informs the eco2, how the signal should react.
Fig. 6-20
6.5.5
This mode disables the digital output.
6.6 Program error messages
Message
Illegal function call
22
Thermal Mass Flowmeter FMT200-ECO2
Switch output
No output
Problem
This message might occur, if the
FMT200-ECO2 (Sensyflow eco2)
was already connected as you start-
ed up your Windows NT System.
Changing the configuration
Solution
Exit the FMT200-ECO2 (Sensy-
flow eco2) program and discon-
nect the power supply of the
eco2. Restart the device and the
program.
42/14-41 EN