Omron CJ1W-SCU32 Operation Manual page 181

LD
System-defined variable
Name
_Port_isAvailable
User-defined variables (To be defined before or when creating a program)
Name
OperatingEnd
Trigger
Operating
InPort
SendData
RecvData
TmpData
RS_instance
ExecPMCR_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.
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
Data Factory
type setting
BOOL --- Network Communica-
tions Instruction
Enabled Flag
Data type Factory setting
BOOL False
BOOL False
BOOL False
_sPORT UnitNo:=_CBU_No00,
PhysicPortNo:=0)
ARRAY[0..4] OF [5(16#0)]
WORD
ARRAY[0..3] OF [4(16#0)]
WORD
DINT 0
RS ---
ExecPMCR ---
4 Using Protocol Macros
Comments
This flag becomes TRUE when
there are internal logic ports
available, FALSE when there is
no internal logic port available.
Allocated
address
(AT)
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%D200 (*)
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Details
Details
Process completed
Execution conditions
Processing
Port setting
4
Send data
Receive data
Present value of
E5@N
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4-45