To the sensor electronics
To the Modbus electron-
ics
To the RS 485 cable
VEGADIF 85 • Modbus and Levelmaster protocol
7 Setting up sensor and Modbus interface with PACTware
7
Setting up sensor and Modbus interface
with PACTware
7.1
Connect the PC
Connection of the PC to the sensor electronics is carried out via the
interface adapter VEGACONNECT.
Scope of the parameter adjustment:
•
Sensor electronics
Fig. 37: Connection of the PC directly to the sensor via the interface adapter
1
USB cable to the PC
2
Interface adapter VEGACONNECT
3
Sensor
Connection of the PC to the Modbus electronics is carried out via a
USB cable.
Scope of the parameter adjustment:
•
Sensor electronics
•
Modbus electronics
1
Fig. 38: Connecting the PC via USB to the Modbus electronics
1
USB cable to the PC
Connection of the PC to the RS 485 cable is carried out via a stand-
ard interface adapter RS 485/USB.
2
1
3
53