Omron CJ1W-SCU32 Operation Manual page 210

5 Serial Gateway
ST
System-defined variable
Name
_Port_isAvailable
User-defined variables (To be defined before or when creating a program)
Name
Trigger
LastTrigger
State
End_ExecPMCR
FTrig_PmrExecSta
InPort
SendData
RecvData
ExecPMCR_instance
F_TRIG_instance
* When HR, DM, or EM is specified as an allocated address (AT) for user-defined variables, set the Retention
Specification to Retained. When CIO/WR is specified, set it to No-retained.
5-18
Data type Factory
setting
BOOL ---
Data type Factory setting
BOOL
BOOL
INT 0
BOOL False
BOOL
_sPORT (UnitNo:=_CBU_No00,
PhysicPortNo:=0)
ARRAY[0..4] OF [5(16#0)]
WORD
ARRAY[0..3] OF [4(16#0)]
WORD
ExecPMCR
F_TRIG
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
Comments
Network Communi- This flag becomes TRUE when
cations Instruction there are internal logic ports
Enabled Flag available. This flag becomes
FALSE when there is no inter-
nal logic port available.
Allocated
address
(AT)
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%D200 (*)
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Details
Details
Execution conditions
Trigger value of previ-
ous task period
State transition
End of protocol macro
execution
Protocol Macro Execut-
ing Flag changing to
FALSE
Port setting
Send data
Receive data
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