Question regarding terminating resistance for CS1030 module in RS485 communication

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1

Hello,
I am using the CS1030 module for RS485 communication. However, it seems like there is some noise during the communication process, so I would like to ask if there is a function to enable terminating resistance.

‘/PHY=RS485 /PA=N /DB=8 /SB=１ /BD=9600’;
Here is my current setup. I remember seeing an option to add additional settings before, but now I can’t seem to find it.

Thank you.

2

Hello,

the CS1030 offers a hardware switch to enable the termination resistor:
B&R Online Help (br-automation.com)

This cannot be switched on/off using software