Welcome to Control.com, the global online community of automation professionals.
Control.com - Nerds in Control
Member Login
Search
Jump to a Date
Sponsored Communities
Cool stuff
Neat Stuff
Visit our shop for nerds in control lifestyle products.
Thermal Overload
The threads that wouldn't die...
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
Fortune
The scum also rises.
-- Dr. Hunter S. Thompson
-- Dr. Hunter S. Thompson
RSS Feed
Use this link to get an RSS feed of the Control.com article flow, for private, non-commercial use only:www.control.com/rss/
To get a personalized feed, become a member at no cost.
from the Error Code 7510 department...
ACS800 + ControlNet
Using a RCNA-01 comm module for communicating to several ABB ACS800 drives (non-redundant). The ACS800 drives hum along for a long time and then just stop (Error Code 7510 - COMM MODULE). ControlNet network has been completely checked, the scanner continues to operate (I/O and Rockwell drive on the same network continue to operate). Has anyone had this happen?
Timeout setting on drive is about 10 x scanner cycle time. Increasing this time has not helped. ABB no help.
Timeout setting on drive is about 10 x scanner cycle time. Increasing this time has not helped. ABB no help.
If the ACS800 is displaying Error Code 7510 - COMM MODULE, the ControlNet fieldbus has stopped talking to the RCNA ControlNet option. I would try to reschedule all connections. The PLC will be to be in program mode to reschedule all connections.
Has anything been added or changed on the network?
If you scan the network what is the status of the ACS800 drive?
Is it one ACS800 having this problem or all ACS800?
How long has the network being working?
Has anything been added or changed on the network?
If you scan the network what is the status of the ACS800 drive?
Is it one ACS800 having this problem or all ACS800?
How long has the network being working?
From Control Engineering magazine...
Related articles from Control
Engineering magazine
- Signal conditioners support universal input, feature detachable display
- Motion control: Omron selects EtherCAT as its next motion bus system
- Wireless: Adoption trends in factory automation
- Tutorial: Instrumentation / DCS integration languages, part 2: FDT
- Connectivity: Embedded LAN module with minimum programming
- New 1-1/8 in. M23 connectors provide 19 pins
- Hatching distributed automation architectures
- Quatech expands Airborne wireless line
- Ethernet drives industrial network growth
- Wireless networks: ISA creates wireless factory automation standard working group
Above articles copyright 2009 Reed Business Information.
Subject to its Terms of Use.
Your use of this site is subject to the terms and conditions set forth under Legal Notices and the Privacy Policy. Please read those terms and conditions carefully. Subject to the rights expressly reserved to others under Legal Notices, the content of this site and the compilation thereof is © 1999-2009 Control Technology Corporation. All rights reserved.
Our Advertisers
Help keep our servers running...
Patronize our advertisers!
Patronize our advertisers!