Vega VEGAFLEX 81 - ABB Total Flow

89
10 Supplement
VEGAFLEX 81 • Modbus and Levelmaster protocol
42283-EN-140430
Parameter Value
Floating Point Format Code 0
RTU Data Type Conversion Code 66
Input Register Base Number 0
The basic number of the input registers is always added to the input register address of VEGAFLEX
81.
Address 1300 must hence be entered as register address for RTU Fisher ROC 809.
ABB Total Flow
Wiring plan
+
+
power supply
MODBUS
D0
D1
IS GND
USB
1 2
13
45
2off
on
( )
( )
(-)
(-)
8
1
2
6
7
Bus +
Bus -
GND
VBAT
Fig.43:ConnectionofVEGAFLEX81toRTUABBTotalFlow
1 VEGAFLEX81
2 RTUABBTotalFlow
Parameter
Parameter Value
Baud Rate 9600
Floating Point Format Code 0
RTU Data Type 16 Bit Modicon
Input Register Base Number 1
The basic number of the input registers is always added to the input register address of VEGAFLEX
81.
Address 1303 must hence be entered as register address for 1302 for RTU ABB Total Flow.