VEGA VEGABAR 86 Modbus and Levelmaster protocol - Operating Instructions - Manual (Page 55)

55
10 Supplement
VEGABAR 86 • Modbus and Levelmaster protocol
46296-EN-131107
Nominal range Overload capacity, max.
pressure
Overload capacity, min. pres-
sure
0 … 25 bar/0 … 2500 kPa 130 bar/13000 kPa 0 bar abs.
Nominal measuring ranges and overload capacity in psi
The specifications are only an overview and refer to the measuring cell. Limitations due to the
material and version of the process fitting as well as the selected pressure type are possible. The
specifications on the nameplate apply.
Nominal range Overload capacity, max.
pressure
Overload capacity, min. pres-
sure
Gauge pressure
0 … +0.4 psig
+75 psig -0.725 psig
0 … +1.5 psig +225 psig -2.901 psig
0 … +5 psig +435 psig -11.60 psig
0 … +15 psig +510 psig -14.51 psig
0 … +30 psig +725 psig -14.51 psig
0 … +150 psig +1300 psig -14.51 psig
0 … +300 psig +1900 psig -14.51 psig
Absolute pressure
0 … 1.5 psi
225 psig 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