Omron CK3E Series, Hardware User Manual, Page: 42 / 114

Item
Specifications
CK3E-1210 CK3E-1310 CK3E-1410
Ethernet
communi-
cations
specifica-
tions Baud rate 1Gbps/100Mbps
Physical layer 1000BASE-T/100BASE-TX
Frame length 1,514 bytes max.
Media access method CSMA/CD
Modulation Baseband
Topology Star
Transmission media
Twisted-pair cable of category 5, 5e, or higher (shielded cable)
*2
Maximum transmission distance
between Ethernet switch and
node 100m
Maximum number of cascade
connections There are no restrictions if an Ethernet switch is used.
EtherNet/IP
tag data link
(cyclic commu-
nications)
*3
Number of
connections 32
Requested
Packet Inter-
val (RPI) 1 to 1,000 ms
(0.5ms units)
Allowed com-
munications
bandwidth per
Unit
3,200 pps
*4
IO connection
size Input: 504 bytes max.
Output: 504 bytes max.
EtherNet/IP
CIP message
service
*3
UCMM (un-
connected
message) Number of servers that can perform communications simultaneously:
32
EtherNet/IP conformance test CT17 compliant
USB port Physical layer USB 3.0 compliant, type A connector. Output voltage: 5 V, 0.9 A max.
Transmission distance 3 m max.
*1. A ring topology is available with PMAC firmware revision version 2.7.0 or later.
*2. Always use shielded cables for EtherNet/IP communications.
*3. EtherNet/IP is available only for targets and not available for originators.
EtherNet/IP is available only for PMAC firmware revision version 2.6.0 or later whose date of production is September
25th, 2020 or later (Lot number 25920 and later).
Use Power PMAC IDE Ver.4.4.1 or a later version.
*4. Represents Packet Per Second and indicates the number of sent or received packets that can be processed in a sec-
ond.
2 Specifications
2-4
CK3E-series Programmable Multi-Axis Controller User’s Manual Hardware (I610)