VT440L VT440L-1SF000 | ESA KEYPAD PANEL

VT440L1SF000KEYPAD PANELPROFIBUS-DP is a high performance field bus for the rapid cyclical exchange of small quantities of data using master stations (active participants) and slave stations(passive participants).The master ( active participant ) can question the slaves ( passive participants ) integrated in a DP network project created by means of a special network configuration software. The master transmits data from its output area to the slave and receives in its input area data from the slave.