from the Automation List department...
modbus time format
Continuous process industries, DCS questions. topic
Posted by johnny on 5 March, 2006 - 8:46 pm
Does anybody know modbus time format? which is a 64bit number. I need write current time from a master to a slave.
Reply to this post...

Posted by shanid p on 6 March, 2006 - 11:01 pm
Actually there is no command for clock synchronisation in modbus. But you can implement it with 'force multiple register' command in modbus. The slave has to take this time information from the same register.
Reply to this post...
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 © 1999-2010 Nerds in Control, LLC. All rights reserved.

Users of this site are benefiting from open source technologies, including PHP, MySQL and Apache. Be happy.

Internet Explorer 6.0 Fix

Fortune
Quick!! Act as if nothing has happened!