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2.2 Basic Module
2.2.4 218IFA Module (Ethernet)
2-13
2
Specifications and Functions
( 2 ) Specification of 218IFA Module
The following table shows the specification of the 218IFA Module.
Note: 1. Communication Interface
The discrimination between 10Base-T/100Base-TX and full-duplex/half-duplex is done by 218IFA
based on the remote equipment. When connecting to an equipment without automatic negotiation
function, set the remote equipment to half-duplex mode.
Correspondence of Communication Mode
2. Communication protocols
• TCP(Transmission Control Protocol): Connection-oriented transport layer protocol
• UDP(User Datagram Protocol): Connectionless transport layer protocol
• IP(Internet Protocol): Protocol for establishing a communication link between computers
• ICMP(Internet Control Message Protocol): Error control protocol for IP protocol
• ARP(Address Resolution Protocol): Address resolving protocol. Protocol for converting IP address into MAC
address
Items
MP2300S/218IFA
Communication Interface (Note1)
10Base-T/100Base-TX
Communication Protocol (Note2)
TCP/UDP/IP/ARP/ICMP
Maximum Number of Communication Connections
4+2 (I/O Message communication)
Maximum Number of Communication Channels
4+2 (I/O Message communication)
Message Communication
(maximum)
MEMOBUS
Write: 100W
Read: 125W
Extended MEMOBUS
Write: 2043W
Read: 2044W
MELSEC
Write: 1017W
Read: 1017W
MODBUS/TCP
Write: 100W
Read: 125W
Non-procedure
Write: 2046W
I/O Message
Communication
(maximum)
MEMOBUS
Write: 100W
Read: 125W
Extended MEMOBUS
Write: 1024W
Read: 1024W
MELSEC
Write: 256W
Read: 256W
MODBUS/TCP
Write: 100W
Read: 125W
Automatic Receive
MEMOBUS
Extended MEMOBUS
MELSEC
MODBUS/TCP
Simple Function for Connecting with Engineering Tool
218IFA Module
Device to be connected
Automatic
Negotiation
10Base-T
Half-duplex
10Base-T
Full-duplex
100Base-TX
Half-duplex
100Base-TX
Full-duplex
Automatic
Negotiation
Depends on the
remote equip-
ment
Communicates in
10Base-T
half-duplex mode
Unable to
communicate
Communicates in
100Base-TX
half-duplex mode
Unable to
communicate
Содержание JEPMC-MP2300S-E
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Страница 154: ...5 2 User Programs 5 2 2 Motion Programs 5 22 2 Example using a ladder program ...
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Страница 302: ...7 3 Operation 7 3 5 How to Determine Input Error 7 22 Application Example Continued on the next page ...
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