Omron CS1W-SCU21 Operation Manual page 131

%QOOWPKECVKQPU 6KOKPI
(NCI 6TCPUKVKQPU
Communications Port
Enabled Flag
Network communications
instructions
(PMCR(260)/SEND(090)/
RECV(098)/CMND(490))
Communications Port
Error Flag
Communications Port
Completion Code
End of previous
processing
 6KOKPI QH %QOOCPFU #FFTGUUGF VQ C *QUV %QORWVGT
*QUV %QORWVGT 5GPFKPI &CVC

Instruction 1
Instruction 2
being being
executed executed
(Normal end)
%QOOCPFU CFFTGUUGF VQ C JQUV EQORWVGT CTG UGPV CV VJG VKOKPI UJQYP KP VJG
HQNNQYKPI FKCITCOU
Response Required
Host computer
Serial Communications
Board/Unit
Communications Port Enabled Flag
Command acknowledged
No Response Required
Host computer
Serial Communications
Board/Unit
Communications Port Enabled Flag
Command acknowledged
%QOOCPF VTCPUOKUUKQP VQ VJG JQUV EQORWVGT ECP UVCTV GXGP YJGP VJG RQTV KU
TGEGKXKPI C EQOOCPF HTQO VJG JQUV EQORWVGT   6JG VTCPUOKUUKQP QH C
TGURQPUG VQ VJG EQOOCPF HTQO VJG JQUV EQORWVGT KU RQUVRQPGF WPVKN VJG
VTCPUOKUUKQP QH VJG EQOOCPF VQ VJG JQUV EQORWVGT KU EQORNGVGF  
9JGP C TGURQPUG KU PQV TGSWKTGF HTQO VJG JQUV EQORWVGT VJG %QOOWPKEC
VKQPU 2QTV 'PCDNGF (NCI YKNN VWTP 10 YJGP VJG EQOOCPF VQ VJG JQUV EQORWVGT
JCU RCUUGF HTQO VJG %27 7PKV VQ VJG RQTV
Instruction 3
being
executed
(No unit correspond-
ing to unit address)
Command Response
(1) Command Response
Command
(1)
Command Response
Command completed
5GEVKQP 
(Normal end)
(2)
Command completed
(2)