Level Measurement - Honeywell SmartLine RM60 Handbook

SMARTLINE® RM60 (FMCW)
• Blocking Distance (C.1.9)
Use the flange facing as the reference point for the 4 and 20 mA current output settings. The 4
and 20 mA current output settings are the minimum and maximum points of the measurement
scale.
You can change the reference point from which distance is measured. Use this menu
item:
• Reference Offset (C.1.10)
INFORMATION!
If you move the reference point above the flange, add this value when you give a distance for the
4 and 20 mA current output settings. If you move the reference point below the flange, subtract
this value when you give a distance for the 4 and 20 mA current output settings.
CAUTION!
If the distance for 4 mA is set in the blocking distance, the device will not be able to use the full
current output range.
Figure 6-4: Distance measurement
1 Tank Height (C.1.2)
2 Reference Offset (C.1.10)
3 Blocking Distance (C.1.9)
4 4 mA Setting (C.3.2 or C.4.2)
5 20 mA Setting (C.3.3 or C.4.3)
6 Maximum effective measuring range
7 Non-measurement zone
For more data about the menu items, refer to
setup.

6.4.5 Level measurement

The device displays level measurements when an output is set to level.
34-VF-25-31 iss.4 GLO December 15 US
Function description
www.honeywell.com/ps
OPERATION
on page 53, table C. Advanced
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