i use the "PULS"(relative mode)and "SPED"(independent mode) commands to make a pulse-output,but my omron CPM2A plc has no response,
however,when i use the "SPED"(continuous mode)command individualy
my plc works.
What version of Syswin are you using. Look for an upgrade on the U.S. web site. I remember seeing something about puls command for the plc's in a recent release.