Omron CS1W-SCU21 Operation Manual page 26

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FINS
command
Host Link
header
Slave-initiated FINS commands can also
be sent from PCs on remote networks.
Host Link
FINS
command
Host Link
header
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SEND(090),
RECV(098),
CMND(490)
Host Link
Host Link
terminator
Remote network
(Controller Link
or Ethernet)
Host Link
FINS
command
terminator
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Serial Communications Unit
# 2% ECP DG EQPPGEVGF VQ QPG QT OQTG 2TQITCOOCDNG 6GTOKPCNU 26U WUKPI
CP 45% QT 45# RQTV 6JG +1 OGOQT[ QH VJG 2% KU CNNQECVGF VQ
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SEND(090): Sends data to host computer
RECV(098): Reads data from host computer
CMND(490): Executes any FINS command
SEND(090),
RECV(098),
CMND(490)
PMCR(260)
Send/receive sequence
Protocol
General-purpose external device
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