6.1
High-level Instructions Used for EtherNet/IP Control
6-3
Processing
•
Reads the parameter information or status information specified by [S1] and [S2], and
stores it in the area starting with [D].
•
The number of words in the storage area starting with [D] varies according to the type of
read data and the target.
Precautions during programming
•
When specifying a device for an operand which can specify character constants, set
string data using F253 SSET instruction in advance.
•
When specifying string data, the number of characters should not exceed 256.
•
Upper and lower case characters can be used for operands which character constant can
be specified.
("Abcd", "ABCD" and "abcd" are synonymous, however, the file names are differentiated.)
•
Insert the F469 UNITSEL instruction immediately before this instruction and specify the
unit (Ethernet communication) and the connection number.
•
In [S1] and [S2], specify the starting address of the device storing the string data which
indicates the set parameters or a character constant. When specifying a device for an
operand, set string data using F253 SSET instruction in advance.
•
Both upper and lower case characters can be used. "Abcd", "ABCD" and "abcd" are all
synonymous.
•
This instruction is not available in interrupt programs.
Specification of [S1] and [S2]
Item
Description
S1
Read type
For specifying the read of the EtherNet/IP
communication state
Specify “EIP”.
S2
Read target
For specifying the communication state of
EtherNet/IP
Specify “ALL” or “ALL +
Number”.
For specifying the cyclic communication
registration node table
Specify “NODE”.
For specifying the cyclic communication normal
node table
Specify “NORMAL”.
For specifying the cyclic communication stop
node table
Specify “STOP”.
For specifying the cyclic communication
abnormal node table
Specify “ERR”.
For specifying the RUN/IDLE bit monitor (PLC
standby flag)
Specify “PLC”.
Содержание AFP0HC32ET
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Страница 11: ...1 FP0H EtherNet IP Function ...
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Страница 19: ...2 Cyclic Communication ...
Страница 27: ...3 Setting Procedure ...
Страница 50: ...Setting Procedure 3 24 ...
Страница 51: ...4 Tool Operation ...
Страница 69: ...5 Startup and Operation ...
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Страница 79: ...6 Instruction References ...
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Страница 89: ...7 Reference Information ...
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