Dave Keeton wrote: > Question - I know that classic ladder has modbus capability. Even > though EMC does'nt use it, can classic ladder use it for additional > I/O points for switches and coils?
Darned good question. It won't matter for long. I have a userspace hal<->modbus interface working. It's specific to a particular application at the moment, but once we can figure out a reasonable way of specifying modbus endpoints, I'll rework it and check it in. I imagine something similar to pyvcp - an xml-ish file that has the slave addresses and register/coil numbers, along with the corresponding hal pin names. - Steve ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
