Ethernet to DH 485 interface

tcarnes

Member
Join Date
Jan 2010
Location
Denver,Colorado
Posts
2
Have an existing Allen-Bradley DH 485 system with 5 SLC 5/03's. New blower came with Micrologix 1100. The RS 232 port on the Micro is used for a HMI panel leaving only the ethernet port available to hook to the network. Has anyone found a DH 485 to ethernet converter that would work in this situation?
Thanks
 
Have you look at the AB 1761-NET-ENI? Not sure if it does what you want, But I use it to communicate to a SLC503 over ethernet and it works well.
 
Mickey- Thanks for the link. Would still like to know if anyone has successfully done this.

RDS- Thanks but the NET-ENI doesn't have DH 485 capability.
 
Have an existing Allen-Bradley DH 485 system with 5 SLC 5/03's. New blower came with Micrologix 1100. The RS 232 port on the Micro is used for a HMI panel leaving only the ethernet port available to hook to the network. Has anyone found a DH 485 to ethernet converter that would work in this situation?
Thanks

SLC 5/03 has DF1 and DH-485 ports. If you're not using the DF1 ports, connect them to 1761-NET-ENI modules and run Ethernet cable from them to a switch near the ML1100
 

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