Thermo electron autopilot – VEGA VEGABAR 86 Modbus and Levelmaster protocol - Operating Instructions User Manual
Page 75
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75
10 Supplement
VEGABAR 86 • Modbus and Levelmaster protocol
46296-EN-131107
Thermo Electron Autopilot
Wiring plan
+
+
power supply
MODBU
S
D0
D1
IS GND
US
B
1
2
3
13
45
2o
ff
on
(
)
(
)
(-)
(-)
+8
+30 Vdc
to
GND
2
1
Rx -
Rx+
Fig. 31: Connection of VEGABAR 86 to RTU Thermo Electron Autopilot
1 VEGABAR 86
2 RTU Thermo Electron Autopilot
3 Voltage supply
Parameter
Parameter
Value
Baud Rate
9600
Floating Point Format Code
0
RTU Data Type
IEE Fit 2R
Input Register Base Number
0
The basic number of the input registers is always added to the input register address of VEGABAR
86.
Address 1300 must hence be entered as register address for 1300 for RTU Thermo Electron Auto-
pilot.
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