Omron CS1W-SCU21 Operation Manual page 169

7UKPI 2TQVQEQN /CETQU
(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
 .CFFGT 2TQITCO 5VTWEVWTG
2TQITCOOKPI 'ZCORNG

Instruction 1
being
executed
(Normal end)
End of previous
processing
0QVG $GHQTG GZGEWVKPI C 2/%4  KPUVTWEVKQP DG UWTG VJCV VJG EQOOWPKECVKQPU
RQTV KU UGV VQ VJG 2TQVQEQN /CETQ UGTKCN EQOOWPKECVKQPU OQFG +H C
2/%4  KPUVTWEVKQP KU GZGEWVGF HQT C EQOOWPKECVKQPU RQTV UGV KP *QUV .KPM
OQFG C OGCPKPINGUU OGUUCIG OC[ DG UGPV HTQO VJG RQTV 6JG EWTTGPV UGTKCN
EQOOWPKECVKQPU OQFG ECP DG EJGEMGF KP DKVU  VQ  2TQVQEQN /CETQ 
*GZ QH VJG HQNNQYKPI YQTFU $QCTFU %+1  HQT RQTV  CPF %+1  HQT
RQTV  7PKVU %+1 P  HQT RQTV  CPF %+1 P  HQT RQTV  4GHGT VQ  &/
#TGC HQT &/ #TGC CNNQECVKQPU CPF UGVVKPIU
9JGP ETGCVKPI C NCFFGT RTQITCO PQVG VJG HQNNQYKPI RQKPVU
6Q GPUWTG VJCV C 2/%4  KPUVTWEVKQP KU PQV GZGEWVGF YJKNG CPQVJGT
2/%4  KPUVTWEVKQP KU DGKPI GZGEWVGF WUG VJG 2TQVQEQN /CETQ 'ZGEWV
KPI (NCI KP CP 0% KPRWV EQPFKVKQP
7UG CP 1(( EQPFKVKQP HQT VJG 2TQVQEQN /CETQ 'ZGEWVKPI (NCI CPF RGTHQTO
RTQEGUUKPI VQ TGCF VJG TGUWNVU QH UGSWGPEG GZGEWVKQP QT RGTHQTO RTQEGUU
KPI YJGP C UGSWGPEG GPFU KP CP GTTQT
Input condition
0QVG 9JGP GZGEWVKPI VJG 2/%4  KPUVTWEVKQP DG UWTG VQ EJGEM VJCV VJG UGTKCN
EQOOWPKECVKQPU OQFG HQT VJG RQTV WUGF HQT EQOOWPKECVKQPU KU UGV VQ RTQVQEQN
OCETQ +H VJG 2/%4  KPUVTWEVKQP KU GZGEWVGF YKVJ VJG UGTKCN EQOOWPKEC
VKQPU OQFG UGV VQ *QUV .KPM 5;59#;  OGUUCIGU VJCV ECPPQV DG WUGF HQT VJG
CRRNKECVKQP YKNN DG QWVRWV HTQO VJG UGTKCN EQOOWPKECVKQPU RQTV 6JG UGTKCN EQO
OWPKECVKQPU OQFG UGVVKPIU ECP DG EQPHKTOGF KP DKVU  VQ  QH VJG HQNNQYKPI
YQTFU KP VJG %+1 #TGC 5GTKCN %QOOWPKECVKQPU $QCTF RQTV   RQTV 
 5GTKCN %QOOWPKECVKQPU 7PKV RQTV  P  RQTV  P  6JG UGVVKPI HQT
RTQVQEQN OCETQ KU  *GZ (QT FGVCKNU QH &/ #TGC CNNQECVKQPU TGHGT VQ  &/
#TGC
Instruction 2
Instruction 3
being being
executed executed
(No unit correspond-
ing to unit address)
Protocol Macro
Communications
Executing Flag
Port Enabled Flags
Protocol Macro
Executing Flag
Reading of sequence execution results
Processing of sequence errors
5GEVKQP 
(Normal end)