Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual page 839

■Control data
Device Item
(s)+0 Completion status
(s)+1 Resulting number of
executed protocols
(s)+2 Execution protocol
number 1
(s)+3 Execution protocol
number 2
(s)+4 Execution protocol
number 3
(s)+5 Execution protocol
number 4
(s)+6 Execution protocol
number 5
(s)+7 Execution protocol
number 6
(s)+8 Execution protocol
number 7
(s)+9 Execution protocol
number 8
(s)+10 Collation match
Receive packet
number 1
(s)+11 Collation match
Receive packet
number 2
(s)+12 Collation match
Receive packet
number 3
(s)+13 Collation match
Receive packet
number 4
(s)+14 Collation match
Receive packet
number 5
(s)+15 Collation match
Receive packet
number 6
(s)+16 Collation match
Receive packet
number 7
(s)+17 Collation match
Receive packet
number 8
Description
The completion status is stored upon completion of the instruction.
When two or more protocols are executed, the execution result of the protocol
executed last is stored.
• 0: Normal completion
• Other than 0: Error completion (error code)
The number of protocols executed by the SP.ECPRTCL instruction is stored.
Any protocol where an error occurred is also included in the execution number. If
the setting of setting data or control data contains an error, "0" is stored.
Specify the number of the protocol to be executed first.
Specify the number of the protocol to be executed second.
Specify the number of the protocol to be executed third.
Specify the number of the protocol to be executed fourth.
Specify the number of the protocol to be executed fifth.
Specify the number of the protocol to be executed sixth.
Specify the number of the protocol to be executed seventh.
Specify the number of the protocol to be executed eighth.
If receiving is included in the communication type of the protocol that has been
executed first, the receive packet number successful in collation match is stored.
If the communication type is "receive only", "0" is stored. If an error occurs
during execution of the first protocol, "0" is stored.
If receiving is included in the communication type of the protocol that has been
executed second, the receive packet number successful in collation match is
stored. If the communication type is "receive only", "0" is stored. If an error
occurs during execution of the second protocol, "0" is stored. If the number of
protocols executed is less than 2, "0" is stored.
If receiving is included in the communication type of the protocol that has been
executed third, the receive packet number successful in collation match is
stored. If the communication type is "receive only", "0" is stored. If an error
occurs during execution of the third protocol, "0" is stored. If the number of
protocols executed is less than 3, "0" is stored.
If receiving is included in the communication type of the protocol that has been
executed fourth, the receive packet number successful in collation match is
stored. If the communication type is "receive only", "0" is stored. If an error
occurs during execution of the fourth protocol, "0" is stored. If the number of
protocols executed is less than 4, "0" is stored.
If receiving is included in the communication type of the protocol that has been
executed fifth, the receive packet number successful in collation match is stored.
If the communication type is "receive only", "0" is stored. If an error occurs
during execution of the fifth protocol, "0" is stored. If the number of protocols
executed is less than 5, "0" is stored.
If receiving is included in the communication type of the protocol that has been
executed sixth, the receive packet number successful in collation match is
stored. If the communication type is "receive only", "0" is stored. If an error
occurs during execution of the sixth protocol, "0" is stored. If the number of
protocols executed is less than 6, "0" is stored.
If receiving is included in the communication type of the protocol that has been
executed seventh, the receive packet number successful in collation match is
stored. If the communication type is "receive only", "0" is stored. If an error
occurs during execution of the seventh protocol, "0" is stored. If the number of
protocols executed is less than 7, "0" is stored.
If receiving is included in the communication type of the protocol that has been
executed eighth, the receive packet number successful in collation match is
stored. If the communication type is "receive only", "0" is stored. If an error
occurs during execution of the eighth protocol, "0" is stored. If the number of
protocols executed is less than 8, "0" is stored.
15 EXTERNAL DEVICE COMMUNICATION INSTRUCTION
15.4 Predefined Protocol Support Function Instruction
*1
Setting range Set by

System
0, 1 to 8
1 to 64 User
0, 1 to 64
0, 1 to 64
0, 1 to 64
0, 1 to 64
0, 1 to 64
0, 1 to 64
0, 1 to 64
0, 1 to 16 System
0, 1 to 16
0, 1 to 16
0, 1 to 16
0, 1 to 16
0, 1 to 16
0, 1 to 16
0, 1 to 16
15
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