Hmi do not display the humidity value any more ?
in a machine where the humidity and the temperature must be contrelled , there are a PLC ( PANASONIC FP0C10) and two controler one for humidity and the other one for temperature ( the Panasonic KT7 ) the HMI is linked with the two controlers and the PLC but when i uploaded the program from the PLC the Humidity valuses ans charts were gonne from the HMI screen and this warning apeared any solutions ?
WARNIING ( the port’s receive buffer intersects with DT hold or DT non-hold area reserved for the compiler when using the port in ( program controlled mode )
Hi,
Is the upload port and PLC to HMI communication port same ?
they are two seperate communication port the two are VGA ports ( in the hmi ) ( in the pcl it’s a com port ) and the KT7 is a RS482