Vega WEIGHTRAC 31 Operating Instructions Manual page 41

Radiation-based sensor for mass flow detection

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7 Setup with PACTware

Fig. 25: Select application

Mass flow (belt/spiral)

The application "Mass flow (belt/spiral)" is for the detection of the

mass flow of bulk solids on a conveyor belt or a conveyor spiral.

Mass flow summation slave

The application "Mass flow summation slave" is for the detection of

the mass flow of bulk solids, for example on a broader conveyor belt

with several instrument whereby the concerned instrument works as

a slave.

When you have selected this function, you can activate the slave out-

puts via a selection field. When you activate this field, then the current

output of WEIGHTRAC 31 functions.

When the output is activated, the instrument remains in its function as

a Slave, but the 4 ... 20 mA output can be also used als single instru-

ment. The instrument provides the complete range of functions when

the output is active.

Information:

If you want to operate your instrument as master of a mass flow sum-

mation, select application "Mass flow (belt/spiral)".

In this window you can carry out the settings for the speed of the

Process speed (step 2)

conveyor belt or the spiral conveyor.

WEIGHTRAC 31 • 4 ... 20 mA/HART - four-wire

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