A-b 1734 aent point i-o led blinking with red

naag_slet

Member
Join Date
Apr 2010
Location
bangalore
Posts
65
Hello,
This is Naag from bangalore-india.

Here i have attached only one IB-8 module to the 1734 AENT and configured the i-o in RSlogix5000 (IP OF L32E is 192.168.1.100 and IP of 1734 AENT is 192.168.1.101 thumb wheel selection is 101)and downloaded the application.
Problem observation: for every power supply ON to the plc panel upto 10-15 minute everything is working fine and after some time point i-o status LED on 1734 AENT and network status on IB-8 module are getting blink with RED.
So that i-o LED on the L32E is also getting blink.
checked several time by switching OFF/ON the PLC panel found same outcome.
I have connected one stright Ethernet cable from L32E,one stright cable from 1734AENT and one stright cable from my laptop to Ethernet Dlink switch.checked by changing the ethernet cable but same outcome.
For every 10-15 minutes from power ON to PLC it is showing red LED on its Point i-o status.

Please go through with attached screen shot.

Thaks in advance.
Naag.

ok.jpg Missing.jpg
 

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