Good morning all,
I am having an issue with a Siemens rack. My communication card is the 153-2BA02-0XB0 [(ET200M /LINK) Profibus DP]. When I cycle power to the rack, I get a random card (rtd input card, D.O. card, A.I. card) that does not regain communication/power.. I have found myself chasing this through several cards numerous times and will pull the ET200M out and re-insert it. This sometimes works.. but it always seems like after 10 minutes of complete random combinations, I get it to work.. Since the last power loss, I installed a ups and have yet to lose power (we've been lucky, it's not that big of one)..
My question is being.. Is this an ET200 issue? This rack does not have a stationary back plane, but rather slide in, chassis extension modules..
I am having an issue with a Siemens rack. My communication card is the 153-2BA02-0XB0 [(ET200M /LINK) Profibus DP]. When I cycle power to the rack, I get a random card (rtd input card, D.O. card, A.I. card) that does not regain communication/power.. I have found myself chasing this through several cards numerous times and will pull the ET200M out and re-insert it. This sometimes works.. but it always seems like after 10 minutes of complete random combinations, I get it to work.. Since the last power loss, I installed a ups and have yet to lose power (we've been lucky, it's not that big of one)..
My question is being.. Is this an ET200 issue? This rack does not have a stationary back plane, but rather slide in, chassis extension modules..