PLC is not running even if program is downloaded, but doing reset plc and switching power on and off ,plc is runni
Thanks in advance...
i have a problem with my PLC CPU PM554-ETH. even if the program is downloaded plc is not running even after plc reset, but it is running after i turn off and turn on the plc..
please kindly solve my problem.
YOU CHECK IN FIRST PLC SUB MODULE, THAT IS COONECTING PROPERLY OR NOT ANOTHER THING IS YOU CHECK ALSO I/O LIST CONFIGURATION, AFTER ONLINE PROGRAMME,YOU GO TO THE AUTOMATION BUILDER ONLINE MODE AND LOGIN ALSO , CHECK THEIR ANY ERROR IS COMING OR NOT, IF ANY ERROR IS COMING THEN CLEAR IT. PLEASE FOLLOW THIS IMAGE.....