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VACON® 1000 Fieldbus Options
Operating Guide
3.
To enter the Operation Mode window, select Setup & Service → Operation Mode.
Illustration 6: Operation Mode Window
-
To send a start/stop command with Modbus communication, select "Communication" in Operation Set options.
-
To send a speed command with Modbus communication, select "Communication" in Reference Set options.
3.2.2 Setting the IP Address with HMI
Procedure
1.
To access the IP Setting menu, Select Setup → Commissioning → Ethernet setting.
2.
Set the Ethernet address.
Modbus RTU： Slave ID 2, 9600 bps, 8 bits, 1 bit stop, Even (configurable)
Modbus TCP： IP address: 192.168.1.5 (configurable), Port: 502
3.
Select Save.
4.
Execute Stop-Run operation on the external communication PLC.
After saving, the Stop-Run operation must be performed before setting the Ethernet address again.
3.2.3 Modbus RTU Configuration
Table 3: Slave ID1 Setting – ID Setup in COM Mode
ID1/ID2
0
1–F
Table 4: Format1 Setting – Modbus in COM Mode
FORMAT 1/2
Baud rate (bps)
0
Software setting
1
9600
2
9600
3
9600
Danfoss A/S © 2023.09
Node ID Setup
Use ISPSoft (HWCONFIG)
Manual setting
Data (bits)
7
8
7
Parity
Stop (bits)
Even
1
Even
1
None
2
AQ454734633756en-000101 / 172K1112 | 15
Modbus RTU/TCP
ASCII/RTU
ASCII
RTU
ASCII
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