6 wiring plan – version ip66/ip68, 1bar, 7 set instrument address – VEGA VEGAPULS 61 (≥ 2.0.0 - ≥ 4.0.0) Profibus PA 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 Set instrument address

An address must be assigned to each Profibus PA instrument. The
approved addresses are between 0 and 126. Each address must only
be assigned once in the Profibus PA network. The sensor is only
recognized by the control system if the address is set correctly.

When the instrument is shipped, address 126 is adjusted. This
address can be used for function test of the instrument and for
connection to a Profibus PA network. Then address must be changed
to integrate additional instruments.

The address setting is carried out either via:

l

The address selection switch in the electronics compartment of
the instrument (address setting via hardware)

l

The indicating and adjustment module (address setting via
software)

l

PACTware/DTM (address setting via software)

Wire assignment con-
nection cable

Instrument address

32

VEGAPULS

61 • Approval according to LPR radio standard

5 Connecting to the bus system

41715

-EN

-120301

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