Panasonic FP7 User Manual page 87

 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 varies according to the type of read data and the
target.
 Precautions during programming
• When specifying a device for an operand in which character constant can be specified, set
string data beforehand with SSET instruction.
• When specifying string data, the number of characters should not execeed 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.)
• A target unit for the instruction is specified with UNITSEL beforehand.
• This instruction is not available in interrupt programs.
 Operands [S1] [S2] settings
Setting
Settings
item
Read type
S1
S2 Read target
Read
D
destination
 Restrictions on combinations of operands [S1] and [S2]
"A" in the table below indicates the available combinations. An operation error occurs when
other combinations are specified.
ALL
S1 EIP
○
9.1 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 the destination device address to which the state is read out.
S2
NODE NORMAL STOP
○ ○
ERR PLC
○ ○ ○
Specify "EIP".
Specify "ALL" or "ALL +
Number".
Specify "NODE".
Specify "NORMAL".
Specify "STOP".
Specify "ERR".
Specify "PLC".
9-3