Technical data

HB EML3020 A-(en)LevelWave LR01

How to change from multidrop to point-to-point mode

• Enter the supervisor menu.

• Push [>], 5 × [] and [>] to go to menu item ADDRESS (2.6.1).

• Push [>] to change the value. Enter the value 0 and push [^] to confirm.

• Push [^] to go back to the "STORE" screen.

• Push [] or [] to set the screen to STORE YES and push [^].

i The output is set to point-to-point mode. The current output changes to a range of 4...20 mA

or 3.8...20.5 mA (this range is set in menu item RANGE I (2.4.2)).

6.4.5 Distance measurement

The device displays distance measurements when the output function is set to

"Distance". Menu items related to distance measurement are:

• Output Function (2.4.1)

• Tank Height (2.3.1)

• Blocking Distance (2.3.2)

For more data about the menu items, refer to Function description on page 65, table 2.

Supervisor menu.

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 (2.3.1)

2 Blocking Distance (2.3.2)

3 4 mA Setting (2.4.3)

4 20 mA Setting (2.4.4)

5 Maximum effective measuring range

6 Non-measurement zone