Posted 8 Sep 2018 Hi all, I have communicated my tp1500 with Ab 1400 B series..the proble is I have setted setpoint of timer is 30min Accum...so I read my timer pv in hmi in that time ##will shows in hmi in that case I cross checked my program its twr running properly. Another how to set date for tp 1500 Share this post Link to post Share on other sites
Posted 8 Sep 2018 Normally ## will appear if there is no communication OR the configured field is not long enough to display the variable. (ie the field is configured for 3 "places" but the value is 4 "places" long) Share this post Link to post Share on other sites
Posted 9 Oct 2018 to setup date manually, go to TP control panel then date time and set it. to synchronize TP date, go to connections -> area pointer -> global area pointer -> date/time (check help for datalenght and data arrangement) Share this post Link to post Share on other sites