Posted 10 Jan 2013 Hi, I having a problem on the CPM2A. May I know what kind of information or string of parameter need to send to the PLC CPM2A from c# thru serial port, this is in order to activate the signal and trigger the output? Share this post Link to post Share on other sites
Posted 5 Feb 2014 hello Please can you explain the problem you have clearly? What is wrong with the outputs? What is the state of the led indications on the plc. Thanks Kind regards Share this post Link to post Share on other sites
Posted 20 Feb 2014 i suggest that you have a long hard look at the Host Link (sysmac way) communications manual. have a look at the sample VB code in the down load section Have a read of the CPM2A operation manual to understand what a PLC is and memory structure then come back and ask again.. Share this post Link to post Share on other sites