Azbil dcp551 mark II - RS-232 C Connection

4-16
■ RS-232C connection
Handling Precautions
• Connect the slave station to the master station in a single-drop (point-to-
point) configuration.
• There are three (RD, SD and SG) communications terminals on the
RS-232C interface on the master station which may not output data if not
short-circuited as shown above.
SD
61 63 64
RD SG
1 2 3 4 5 6 7 8
CD RD SD ER SG DR RS CS
Host computer (master station)
Example of connection
Chapter 4. WIRING