CJ1W-EIP21 Omron, CJ1W-EIP21 Datasheet - Page 321

• Manufacturer Part Number: CJ1W-EIP21
• Description: Ethernet I/P Module
• Manufacturer: Omron

Specifications of CJ1W-EIP21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Tag Data Link Performance for CJ2M Built-in EtherNet/IP Ports
Note
For example, the maximum and minimum I/O response times would be as fol-
lows for the above system.
Maximum response time:
1.5 ms + 5 ms × 2 + 12 ms + 10 ms × 2 + 2.0 ms = 45.5 ms
Minimum response time:
1.5 ms + 5 ms + 10 ms + 2.0 ms = 18.5 ms
If the message service is used at the same time on the CJ2M built-in port, the
tag data link I/O response time will change.
Input ON response time:
Cycle time: 5 ms
1.5 ms
Input
PLC #1
Node 1
20
words
All connections
EtherNet/IP
Connection
RPI: 12 ms
Data link
20
words
PLC #2
Node 2
Output
Section 10-4
Output ON response
Cycle time: 10 ms
time: 2.0 ms
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