Azbil dcp551 mark II - Connection to ST221

4-17
NOTE
RS-232C connector signals (9 pins)
Example : IBM and compatibles
■ Connection to ST221
Handling Precautions
• Attach 1/2W or greater terminating resistances of 150Ω ±5% at each end
of the communications lines.
• The DCP551 operates as a master station when connected to an ST221
during communications.
Pin No.
1
2
CD
RD
JIS code
DCD
RxD
Name
3
SD TxD
4
ER DTR
5
SG GND
6
DR DSR
7
RS RTS
8
CS CTS
Signal direction
Host Instrument
Chapter 4. WIRING
60 61 62 63 64
SG
3 4 1 2 5
ST221DE05DCP