VEGA VEGABAR 87 Modbus and Levelmaster protocol - Operating Instructions - Manual (Page 76)

76
10 Supplement
VEGABAR 87 • Modbus and Levelmaster protocol
46297-EN-131107
ScadaPack
Wiring plan
+
+
power supply
MODBU
S
D0
D1
IS GND
US
B
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. 34: Connection of VEGABAR 87 to RTU ScadaPack
1 VEGABAR 87
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 VEGABAR
87.
Address 31303 must hence be entered as register address for 1302 for RTU ScadaPack.
10.7 Dimensions
The following dimensional drawings represent only an extract of the possible versions. Detailed