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4 switch on phase – VEGA VEGAPULS 63 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA_HART - four-wire User Manual

Page 25

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5

.4 Switch on phase

A

fter connecting VEGAPULS 63 to power supply or after a voltage

recurrence, the instrument carries out a self-check for approx. 30
seconds:

l

I

nternal check of the electronics

l

I

ndication of the instrument type, the firmware as well as the

sensor TAGs (sensor designation)

l

O

utput signal jumps briefly (approx. 10 seconds) to the set fault

current

T

hen the corresponding current is outputted to the cable (the value

corresponds to the actual level as well as the settings already carried
out, e.g. factory setting).

Switch on phase

VEGAPULS

63 • 4 … 20

mA/HART - four-wire

25

5 C

onnecting to power supply

28441

-EN

-120530