hello every one :
am working in gas station and we r using PLC s7 300 with citect scada like picture below :
and every thing working good , But tody we add another tempreture sensor type TC k , and the work was successfull in PLC but in scada there is problem as below
in plc the tempreture output ok and we make actual test to see tempreture and make alarm and shutdown to engin and all ok and pass
but in scada on tempreture appear #BAD , for knowing my working in scada just make variable tag for output temp from PLC ( DB7,264 ) and put it after that in numeric number and make save and compile but stay #BAD
please help me if any think i miss
thanks
am working in gas station and we r using PLC s7 300 with citect scada like picture below :
and every thing working good , But tody we add another tempreture sensor type TC k , and the work was successfull in PLC but in scada there is problem as below
in plc the tempreture output ok and we make actual test to see tempreture and make alarm and shutdown to engin and all ok and pass
but in scada on tempreture appear #BAD , for knowing my working in scada just make variable tag for output temp from PLC ( DB7,264 ) and put it after that in numeric number and make save and compile but stay #BAD
please help me if any think i miss
thanks