Table of Contents
Advertisement
5. HALF-DUPLEX COMMUNICATIONS USING THE RS-232C INTERFACE
MELSEC-A
*I
The time from when the RS signal turns ON until communica-
tions start varies with the data transmission speed.
The faster the transmission speed is, the sooner communica-
tions will start.
I
~REMARKJ
When (a) starting or during the data transmission to the AJ71C24, and (b) if the DSR(DR) signal
of AJ71C24 turns
OFF,
interrupt data transmission until the DSR signal turns ON.
Advertisement
Table of Contents
