Coulombboy
Member
Hi Everybody,
I am have power meters with built in RS485 port that talks modbus to be connected to AB compact logix. My problem is I am unsure whether the compact logix can talk directly to the power meters since the indicated serial port on the manual is RS232. I have used micrologix 1100 and the port is a RS-232 and 485 combo.
In case i need a converter, what AB should i use?
Thank in advance
I am have power meters with built in RS485 port that talks modbus to be connected to AB compact logix. My problem is I am unsure whether the compact logix can talk directly to the power meters since the indicated serial port on the manual is RS232. I have used micrologix 1100 and the port is a RS-232 and 485 combo.
In case i need a converter, what AB should i use?
Thank in advance