CI801 I/O modules Failure led

Dear,

The CI801 is communicating with no issues. But the I/O modules(DI810,DO810) cannot be reached and the Failure led stays active. I' am using a TU810V1 as a termination unit. I hope someone can help. Thank you.


Add New Comment


muchos   

asked 10 days ago



Answers

0

Hi

try to disconnect all terminal units and check pins in their side connectors. It happens rarely that some pins bend while connecting terminal units each other. That causes random communication error between CI and IO cards.

Or try to hot unplug and plug again profibus master CI854 if it is possible.

kamil.herman   

answered 10 days ago


 


Add New Comment


0

Sorry for stupid question. Did you lock S800 IO cards by plastic lock of terminal unit? It is located at right front side of the terminal unit. If plastic lock is in vertical postion IO card is enabled, otherwise IO card does not communicate with CI801.

Don't forget to adjust Power supervision option in settings of DI & DO cards.

kamil.herman   

answered 9 days ago


 


Add New Comment



Get weekly AKS updates


Partner Exclusive Webinars

 

> – Login to the partner portal to register



Points Redemption Program - Redeem your points for ABB training, Bluetooth speakers and mugs. Terms and conditions >


Earn points when you refer a friend
AKS Referral Program is "Live" - Learn more



AKS Experts


avatar
Ask Sumit Gargav   

Rank: 2

I have worked with Freelance in majority, with 800xA FD and Melody system partly. Also had opportunity to work with Protocols - HART,Profibus,FF & Modbus.


avatar
Ask MMM   

Rank: 5

ABB PA CT Technical Support


avatar
Ask Stefan Stromqvist   

Rank: 1

I joined ABB in the year of 1994 and has since 1999 been working as a Service & Support Engineer at BU Control Technologies in Västerås, Sweden. My areas of expertise are: 800xA Base, 800xA for Advant Master, Information Management, operating systems, RNRP and Ethernet comms/networking in general.


avatar
Ask Dieter Henkel   

Rank: 23


avatar
Ask Harsha.D   

Rank: 6

Tech.Support,software and commisioning engineer with Proficient knowledge in 800xA and its products, RNRP,Networking in general.


avatar
Ask nikismith   

Rank: 261

I have been a part of the Recording & Control Factory team for 17 years in total, having spent a number of years as a repairs technician withi the manufacturing department, but being in my current role for 9 years now.


avatar
Ask Flavio Mussolin   

Rank: 4

ABB AVP, Senior Electronic and Automation Engineer with over 30 years of experience in the field of process automation automotive, pharmaceutical, hollow glass, steel and rolling.


avatar
Ask Rob Lyon   

Rank: 3

info@lymac.co.nz I'm an independent DCS software and commissioning engineer with extensive experience in 800xA and other ABB products. I've worked in almost every corner of the world and still haven't seen it all.


avatar
Ask Govindaraj   

Rank: 10

Working in ABB India Operation Center. Have Project engineering and commissioning experience in ABB 800xA, Freelance, AC500.


avatar
Ask kstoilov   

Rank: 16

Control System Engineer: 800xA, Compact 800, AC500, AC31-50, Advant Master, Simatic, AC&DC Drives 11 years worked for ABB - Control Systems