Panasonic AFP0HC32ET User Manual page 81

 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
S2 Read target
6.1 High-level Instructions Used for EtherNet/IP Control
For specifying the read of the EtherNet/IP
communication state
For specifying the communication state of
EtherNet/IP
For specifying the cyclic communication
registration node table
For specifying the cyclic communication normal
node table
For specifying the cyclic communication stop
node table
For specifying the cyclic communication
abnormal node table
For specifying the RUN/IDLE bit monitor (PLC
standby flag)
Specify "EIP".
Specify "ALL" or "ALL +
Number".
Specify "NODE".
Specify "NORMAL".
Specify "STOP".
Specify "ERR".
Specify "PLC".
6-3