Vega VEGABAR 63 Foundation Fieldbus Bedienungsanleitung PDF herunterladen (Seite 53)

- Connec

tion between IP 68 transmitter

and external electronics housing

PUR, FEP, PE

- Type plate support with IP 68 version on

cable

PE hard

Weight approx. 0.8 kg (1.764 lbs)

Output variable

Output

- Signal digital output signal, Foundation Fieldbus protocol

- Physical layer according to IEC 61158-2

Channel Numbers

- Channel 1 Primary Value

- Channel 2 Secondary Value 1

- Channel 3 Secondary Value 2

- Channel 4 Temperature Value

Transmission rate 31.25 Kbit/s

Current value 10 mA, ±0.5 mA

Dynamic behaviour output

Run-up time approx. 10 s

90 %

100 %

10 %

Fig. 28: Sudden

change of the process variable, dead time t

, rise time t

and step response time t

1 Process variable

2 Output signal

Dead time ≤ 150 ms

Rise time ≤ 100 ms (10 … 90 %)

Step response time ≤ 250 ms (ti: 0 s, 10 … 90 %)

Damping (63 % of the input variable) 0 … 999 s, adjustable

VEGABAR 63 • Foun

dation Fieldbus 53

10 Sup

plement

32464-EN-081209

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Vega VEGABAR 63 Foundation Fieldbus Bedienungsanleitung Seite 53