burrowsj78
Member
I am in the process of changing over my old DH+ network to Ethernet/IP.I have about a 1/3 of the devices switched over and ran into a problem with my clx processor. Here it was I currently have connected on the network
System layout
192.168.2.111 - Laptop
192.168.2.119 - plc5/30 series d/revb with 1785-enet/c
192.168.2.121 Panelview plus 1250
192.168.2.124 - 1747-l552b/c os501 series c
192.168.2.59 - OPC desktop computer that collects various data and sends it to our PI server.
192.168.2.129 - 1756-enbt/a v3.9
I have 4 hirschmann managed switches installed on the network. I am using fiber for interconnected between the switches.
Switch ip's
192.168.2.110
192.168.2.118
192.168.2.120
192.168.2.122
CLX Configuration:
Here is the clx main rack configuration
1756-L55 rev.13.25 processor
1-1756-enbt/a rev 3.3 (To connect to remote rack on separate ethernet connection 192.168.1.100)
2 - 1756-dhrio/c (exisiting dh+ connection and RIO connection to conveyor scales)
3 - 1756-oa16
4 - 1756-enbt/a rev3.9 ( connection to ethernet/ip network 192.168.2.129)
PROBLEM:
I had no problem when I first connected the clx to the network. It worked for about 2 hours with no trouble. Then I started to get an error message on the enbt card(rev3.9 slot 4).
It stated: Duplicated IP's detected at 192.168.2.129.
I double checked everything connected to my network and there is no other device with that IP. Also, After about 10 mins, I can reset the module and everything is fine for a bit. Then it faults out again. Thanks for any help.
System layout
192.168.2.111 - Laptop
192.168.2.119 - plc5/30 series d/revb with 1785-enet/c
192.168.2.121 Panelview plus 1250
192.168.2.124 - 1747-l552b/c os501 series c
192.168.2.59 - OPC desktop computer that collects various data and sends it to our PI server.
192.168.2.129 - 1756-enbt/a v3.9
I have 4 hirschmann managed switches installed on the network. I am using fiber for interconnected between the switches.
Switch ip's
192.168.2.110
192.168.2.118
192.168.2.120
192.168.2.122
CLX Configuration:
Here is the clx main rack configuration
1756-L55 rev.13.25 processor
1-1756-enbt/a rev 3.3 (To connect to remote rack on separate ethernet connection 192.168.1.100)
2 - 1756-dhrio/c (exisiting dh+ connection and RIO connection to conveyor scales)
3 - 1756-oa16
4 - 1756-enbt/a rev3.9 ( connection to ethernet/ip network 192.168.2.129)
PROBLEM:
I had no problem when I first connected the clx to the network. It worked for about 2 hours with no trouble. Then I started to get an error message on the enbt card(rev3.9 slot 4).
It stated: Duplicated IP's detected at 192.168.2.129.
I double checked everything connected to my network and there is no other device with that IP. Also, After about 10 mins, I can reset the module and everything is fine for a bit. Then it faults out again. Thanks for any help.