VEGA VEGABAR 63 Foundation Fieldbus User Manual
Page 53
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Connection 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 %
t
t
T
A
t
t
S
2
1
Fig. 28: Sudden change of the process variable, dead time t
T
, rise time t
A
and step response time t
S
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 • Foundation Fieldbus
53
10 Supplement
32464
-
EN
-081209