Replacement of measuring device- new configuration of analog converter necessary?
I replaced one of my measurement devices with new equipment and since it measures the same variable I kept the variable and the analogue configuration structure to convert the 4-20mA signal in Freelance 800F. However, with the new device it always shows the maximum value of the measurement scale as if the signal was 20 mA, although I detected 18 mA which should be correct.
Since I swaped the device, is there any new konfiguration apart from adjusting the output signal necessary?
The new device is identical with previous one ? New device configuration is as previous one ? you need to configure device physical range(e.g. temperature, pressure ) for Electronic range( 4 – 20 mA in your case) in new device. by the way which device you have replaced ? If your device is having front display panel check for configuration, analog range, physical range. Also range values you can find in your I/O list for that tag/variable.