VEGA VEGAPULS WL 61 Profibus PA - Manual (Page 37)

37
9 Supplement
VEGAPULS WL 61 • Profibus PA
38062-EN-121011
3
4 2
1
Fig. 40: Data of the input variable
1 Reference plane
2 Measured variable, max. measuring range
3 Antenna length
4 Useful measuring range
Max. measuring range 15 m (49.21 ft)
Output variable
Output signal
digital output signal, format according to IEEE-754
Sensor address 126 (default setting)
Damping (63 % of the input variable) 0 … 999 s, adjustable
Profibus PA profile 3.02
Number of FBs with AI (function blocks
with analogue input)
3
Default values
Ʋ 1. FB PV
Ʋ 2. FB SV 1
Ʋ 3. FB SV 2
Current value
Ʋ Non-Ex and Ex ia instrument 10 mA, ±0.5 mA
Ʋ Ex-d instruments 16 mA, ±0.5 mA
Resolution, digital < 1 mm (0.039 in)
Accuracy (according to DIN EN 60770-1)
Process reference conditions according to DIN EN 61298-1
Ʋ Temperature +18 … +30 °C (+64 … +86 °F)
Ʋ Relative humidity 45 … 75 %
Ʋ Air pressure 860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psig)
Installation reference conditions
Ʋ Min. distance to installations > 200 mm (7.874 in)