6 wiring plan – version ip66/ip68, 1bar, 7 switch–on phase, 7 switch-on phase – VEGA VEGAPULS 61 (≥ 2.0.0 - ≥ 4.0.0) Foundation Fieldbus Approval according to LPR radio standard User Manual

Page 32

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background image

5

.6 Wiring plan - version IP 66/IP 68, 1 bar

1

2

Fig. 28: Wire assignment fix-connected connection cable

1

brown (+) and blue (-) to power supply or to the processing system

2

Shielding

5

.7 Switch-on phase

After VEGAPULS 61 is connected to the bus system, the instrument
carries out a self-test for approx. 30 seconds. The following steps are
carried out:

l

Internal check of the electronics

l

Indication of the instrument type, hardware and software version,
measurement loop name on the display or PC

l

Indication of the status message "F 105 Determine measured
value
" on the display or PC

l

Status byte goes briefly to fault value

As soon as a plausible measured value is found, it is outputted to the
signal cable. The value corresponds to the actual level as well as the
settings already carried out, e.g. factory setting.

Wire assignment con-
nection cable

32

VEGAPULS

61 • Approval according to LPR radio standard

5 Connecting to the bus system

41716

-EN

-120301

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