466
E5
@
K Digital Controller Read Protocol Appendix F
Connection Configuration
The connection configuration for using the E5@K Digital Controller Read Protocol is shown below.
RS-232C Connection
Note 1. The communications configuration is a one-to-one configuration and the maximum cable length is 15
m.
2. Use shielded twisted-pair cable (AWG28i or greater).
RS-232C port
E5#K
Serial Communications Unit/Board
Signal name Pin No.
Shielded cable
E5#K
→
Terminal No. Signal name
RS-232C: D-sub 9 pin female
RS-232C: Terminal block
FG
SD
RD
RTS
CTS
DSR
DST
SG
SD
RD
SG
Serial Communications Board
(CS Series only)
Serial Communications Unit
(CS/CJ Series)
13
RS-232C
RS-232C
14
1
PLC PS
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