(1) CA0100P is a 4 interface data collection, built-in one primary
piece of board.
Interface of its board:
Data Collector motherboard communication interface from a master
serial COMM and 4 sub-serial COM0, COM1, COM2, COM3 component, the
main serial port baud rate is four times the sub-serial baud rate;
Communication: the main serial port and serial port COM0 son has
two communication interfaces RS485, RS232, the remaining port is
RS485 interface; motherboard of the serial port baud rate is set by
pulling code switch; motherboard with a cascade function .
(2)DCA-200P: 7 interface data collectors, built-in with a piece of
primary board and a secondary board. Data Collector motherboard
serial port can be any of the following sub-linked cascade down
equipment or data acquisition system motherboard. In the PAS
system, each piece of equipment corresponds to a data acquisition
system a subset of serial motherboard.