http://www.RoboRealm.com/ The newest forum threads. Tue, 30 Nov 1999 00:11:00 EST en-us Copyright: (C) RoboRealm, http://www.RoboRealm.com/ http://www.RoboRealm.com/ Hi Steven<br>PLCs model is Direct Logic 205. Attached file is about communication by Ethernet cable, and in chapter 5, it talks about a way to send variables between Modbus(slave) and PLC(master).<br><br>Thanks.<br><p><a target=_blank href=http://www.roborealm.com/forum/download_zipfile.php?post_id=24934&name=hxecomm.zip&zip_id=1><img border=0 src=http://www.roborealm.com/images/zip_icon_small.gif> hxecomm.zip</a> http://www.roborealm.com/forum/index.php?thread_id=4621 http://www.roborealm.com/forum/index.php?thread_id=4621 Tue, 30 Nov 1999 00:11:00 EST Hi Steven<br>PLCs model is Direct Logic 205. Attached file is about communication by Ethernet cable, and in chapter 5, it talks about a way to send variables between Modbus(slave) and PLC(master).<br><br>Thanks.<br><br> http://www.roborealm.com/forum/index.php?thread_id=4621 http://www.roborealm.com/forum/index.php?thread_id=4621 Tue, 30 Nov 1999 00:11:00 EST Hoejin,<br><br>We don't have many examples since most PLC devices use either a standard like modbus or accept custom serial/ethernet communication packets. Do you have any documentation on what your PLC device accepts? What make/model&nbsp;&nbsp;do you have?<br><br>STeven. http://www.roborealm.com/forum/index.php?thread_id=4621 http://www.roborealm.com/forum/index.php?thread_id=4621 Tue, 30 Nov 1999 00:11:00 EST Hi<br>I am struggling to communicate with PLC. <br>Modbus slave is good module but I don't know how to use even though I read the scripture on website.&nbsp;&nbsp;so it's hard to interchange variables from RR to PLC. <br>do you have some samples in terms of PLC communication?<br> http://www.roborealm.com/forum/index.php?thread_id=4621 http://www.roborealm.com/forum/index.php?thread_id=4621 Tue, 30 Nov 1999 00:11:00 EST