Saia-Burgess
Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Hardware-System Overview
2
2-4
Standard interface connection cables
2.3
Standard interface connection cables
2.3.1 PCD7.K423: for interface RS 232 (with handshake RTS/CTS)
Recommended
Connection between terminal PCD7.D23x and CPUs of the series PCD1, PCD2,
PCD3, PCS1 or PCD4.
Free cable ends (with sleeves) in 2.5 m lengths.
Terminal PCD7.D23x
Ser. interface
at PCD1, PCD2,
PCS1, PCD4 and PCD3.Mxxxx
2.3.2 PCD7.K412: for interface RS 232 (without handshake RTS/CTS)
Recommended is to use PCD7.K413
Connection between terminal PCD7.D23x and PGU socket of all PCDs in 2.5 m
length.
Terminal PCD7.D23x
“PGU”
at PCD1, PCD2, PCD3 and PCD4
TxD
2
RxD
3
SGND
5
CTS
7
RTS
8
2
RxD
3
TxD
5
SGND
7
RTS
8
CTS
9-pole
D-type connector
(male)
9-pole
D-type connector
(male)
9-pole
D-type connector
(male)
Shield housing
Shield housing
Cable RS 232
TXD 2
RXD 3
SGND 5
CTS 7
RTS 8
2 RXD
1 TXD
5 SGND
3 RTS
4 CTS
9-pole
D-type connector
(male)
Shield housing
0 GND
Cable RS 232
Free cable ends
(with sleeves)
white
green
brown
yellow
grey
black
2 RXD
1 TXD
5 PGND
3 RTS
4 CTS
0 PGND
Module
PCD3.F121
white
green
brown
yellow
grey
black