jawad rasool
Member
Hi All,
We have just added a Remote IO rack to our Quantum PLC via Remote IO head (CRP93200) and Drop (CRA93200) modules. After these modifications we have observed a random malfunction in our system, the Quantum PLC Ethernet port stops communicating after a random time period, in last week we have faced the problem for 3 times after 22 hours, 72 hours and 48 hours intervals.
While observing the system we came to know that STS LED on 140CPU65160S controller keeps on blinking at the rate of 5, after 5 blinks there is a longer pause in blinking. whereas the COMM LED remains consistent during normal operation and on communication drop the COMM LED starts blinking too.
As per one of Schneider Manual we came to know that STS LED blinking at rate of 5 is some IP address issue on controller.
Please let me know if anyone have came across such problem or have any idea about what going on?
We have just added a Remote IO rack to our Quantum PLC via Remote IO head (CRP93200) and Drop (CRA93200) modules. After these modifications we have observed a random malfunction in our system, the Quantum PLC Ethernet port stops communicating after a random time period, in last week we have faced the problem for 3 times after 22 hours, 72 hours and 48 hours intervals.
While observing the system we came to know that STS LED on 140CPU65160S controller keeps on blinking at the rate of 5, after 5 blinks there is a longer pause in blinking. whereas the COMM LED remains consistent during normal operation and on communication drop the COMM LED starts blinking too.
As per one of Schneider Manual we came to know that STS LED blinking at rate of 5 is some IP address issue on controller.
Please let me know if anyone have came across such problem or have any idea about what going on?