VEGA VEGABAR 83 Modbus and Levelmaster protocol - Operating Instructions - Manual (Page 60)

60
10 Supplement
VEGABAR 83 • Modbus and Levelmaster protocol
46295-EN-131107
Nominal range Overload capacity, max.
pressure
Overload capacity, min. pres-
sure
Gauge pressure
0 … +0.15 psig
+225 psig
0 … +5 psig +375 psig -11.60 psig
0 … +15 psig +525 psig -14.5 psig
0 … +30 psig +600 psig -14.5 psig
0 … +150 psig +1350 psig -14.5 psig
0 … +300 psig +1500 psig -14.5 psig
-14.5 … 0 psig +500 psig -14.5 psig
-14.5 … +20 psig +580 psig -14.5 psig
-14.5 … +150 psig +1480 psig -14.5 psig
-14.5 … +300 psig +1575 psig -14.5 psig
-0.7 … +0.7 psig +225 psig -14.5 psig
-3 … +3 psig +290 psi -14.5 psig
-7 … +7 psig +510 psig -14.5 psig
Absolute pressure
0 … 1.5 psi
225 psi 0 psi
0 … 5 psi 435 psi 0 psi
0 … 15 psi 510 psi 0 psi
0 … 30 psi 725 psi 0 psi
0 … 150 psi 1300 psi 0 psi
0 … 300 psi 1900 psi 0 psi
Output variable
Output
Ʋ Physical layer Digital output signal according to standard EIA-485
Ʋ Bus specifications Modbus Application Protocol V1.1b, Modbus over serial
line V1.02
Ʋ Data protocols Modbus RTU, Modbus ASCII, Levelmaster
Max. transmission rate 19.2 Kbit/s
Dynamic behaviour output
Run-up time approx.
10 s
Dynamic characteristics, depending on medium, temperature and, if applicable, chemical seal