VEGA VEGAFLEX 81 Modbus and Levelmaster protocol - Manual (Page 95)

95
11 Supplement
VEGAFLEX 81 • Modbus and Levelmaster protocol
41828-EN-130314
ScadaPack
Wiring plan
+
+
power supply
MODBUS
D0
D1
IS GND
USB
1
3
2
13
45
5
2
1
3
4
9
6
7
8
2o
ff
on
( )
( )
(-)
(-)
+8 +30 Vdc to
GND
COM Part 3 (C3)
RS485
TXD-
TXD+
GND
Fig. 50: Connection of VEGAFLEX 81 to RTU ScadaPack
1 VEGAFLEX 81
2 RTU ScadaPack
3 Voltage supply
Parameter
Parameter Value
Baud Rate 9600
Floating Point Format Code 0
RTU Data Type Floating Point
Input Register Base Number 30001
The basic number of the input registers is always added to the input register address of VEGAFLEX
81.
Address 31303 must hence be entered as register address for 1302 for RTU ScadaPack.
11.7 Dimensions
The following dimensional drawings represent only an extract of all possible versions. Detailed
dimensional drawings can be downloaded at www.vega.com/downloads under "Drawings".