Transmission Specifications - YASKAWA 264IF-01 User Manual

2.2 Specifications

2.2.2 Transmission Specifications

2.2.2 Transmission Specifications

EtherCAT
Physical Layer
EtherCAT
Communication
Cyclic
Communication
Message
2-6
Table 2.2 Transmission Specifications of the 264IF-01 Module
Item
Baud Rate
Standard Specification
Communications Medium
Connection Method
Distance between Nodes
Communication Port
Master/Slave
MAC Address
IP Address
Automatic allocation
Fixed allocation
Node Number
(Configured Station
Alias)
Device Description File
(XML File)
EtherCAT
CoE (CANOpen over EtherCAT)
EoE (Ethernet over EtherCAT)
FoE (Filetransfer over EtherCAT)
SoE (Servo Drive over EtherCAT)
VoE
(Vendor Specific over EtherCAT)
• With EtherCAT a protocol can be specified for each node. Since there is no need to standardize the protocol
throughout a network, it is possible to connect to an EtherCAT system regardless of the protocol at the remote
node.
Communication Cycle
Number of Input/Output Bytes
Peer
Message
Connection Broadcast
Mode
Multicast
Specifications
100 Mbps full duplex
IEEE802.3u
CAT5e STP
Either straight cable or cross cable can be
used.
Line type connection
100 m
1 channel, 2 ports
Slave
None
None
 
×

XML File XML File
Use Ver.1.02 or Use Ver.1.03 or
later. later.*
 
× ×
× ×
× ×
× ×
× ×
Automatically set in accordance with the
number of data and number of nodes
Input: 0 to 198 words
Output: 0 to 198 words
Condition 1:
If either includes "0":
Input + output ≤ 198 words
Condition 2:
If either is an odd number size:
Input + output ≤ 199 words
Condition 3:
Other than conditions 1 and 2:
Input + output ≤ 200 words
Can only receive system messages.
Can only receive system messages.
Can only receive system messages.
Remarks
The type of cable is
automatically identi-
fied by the AUTO
MDIX function.
0 is the default setting
in Ver. 1.03 and
higher.
* If fixed allocation
(Configured Station
Alias) is not used, Ver.
1.02 of the XML file
can also be used.
Differs depending on
the master configura-
tion.