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Setting PLC (MBUS) Running Parameters
You can set the PLC (MBUS) running parameters on the monitoring panel.
Procedure
- The following table describes the procedure for setting the PLC (MBUS) running parameters. The parameter values in the following figures are for reference only.
LCD
Procedure
1. On the default screen, press
to enter the main menu.
2. Choose
and press
.
3. Select PLC and press.
NOTE:PLC (3-249) in the left figure indicates that PLC is connected to Port 3 of the SmartLogger, whose RS485 address is 249.
4. Choose Maintenance and press
.
5. Because of permission restriction, log in as Advanced User. 6. Choose and press
.
- Baud rate is set to 115200 by default, which provides optimal communications performance and does not need to be changed.
- When Anti-crosstalk is set to Enable, the inverters equipped with the PLC STA module on the SN list can connect to the network.
- When Box-type TF No. and Winding No. of the PLC CCO are consistently set, the inverters equipped with the PLC STA module can be automatically added to the STA list.
- When the PLC CCO is SUN2000 V100R001C72SPC104 or later versions, you can set Networking. When the SmartLogger communicates with the SUN2000 over PLC (MBUS), set Networking to Enable (Enable by default). When the SmartLogger communicates with the inverter over RS485 only, set Networking to Disable.
