Magnetrol 2xx Manual de Instruções descarregar pdf (Página 5)

20 mA Level

(100%-point)

Reference

point

Probe

Length

Probe

Length

Level offset

Float 1

Float 2

4 mA Level

(0%-point)

TERMINOLOGY

BEFORE STARTING

Level Offset = cm or inches

The offset is the distance between reference point (e.g.

bottom of tank) and end of probe. From the reference point

both 4 mA and 20 mA levels are calibrated. When offset is

set at zero, the end of the probe is the reference point.

4 mA Level = cm or inches

or zero level point, is measured from the reference point.

The unit with SIL enhanced electronics has a diagnostic

zone at the bottom of the probe.

20 mA Level = cm or inches

or 100 % level point, is measured from the reference point.

robe length = cm or inches, record the exact probe length as

printed on the nameplate: 2xx-xxx-xxM-xxx

CONFIGURATION

Start from run mode:

1. Select the desired language for conﬁguration: English or Spanish in the language screen (22 or 25) «

language». Scroll up

for quickly reaching the language selection screen.

2. Deﬁne type of measurement:

a. Level only (pages 6 & 7)

b. Interface only (pages 8 & 9)

Interface and Level

(pages 10 & 1

d. Level and Interface (pages 11 & 12)

Scroll down until the screen reads «

MeasType». The unit will now show only the applicable screens for the selected type

of measurement.

Scroll one screen down and select the applicable engineering unit in «

Units», all conﬁ

guration values will be entered in

that engineering unit.

4. Refer to the conﬁguration procedure of the selected type of measurement.

5. Refer to page 14 for all hidden diagnostic screens. These screens allow the advanced user to conﬁgure the unit for spe-

cial applications or to troubleshoot the unit in the ﬁeld. It is NOT recommended to access this toolset without proper guid-

ance or having followed proper training.

No offset

(Offset at 0 cm)

Positive offset

(Offset at 10 cm)

Negative offset

(Offset at -15 cm)

75 cm

100 %

0 %

15 cm

10 cm

20 mA = 75 cm

4 mA = 15 cm

20 mA = 85 cm

4 mA = 25 cm

20 mA = 60 cm

4 mA = 0 cm

1 2 3 4 5 6 7 8 9 10 ... 31 32

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