Omron CJ - INSTRUCTIONS User Manual

803
3. Instructions
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Basic I/O Unit Instructions
3
DLNK
The actual timing for data link area refreshing in this example is as follows:
• When transmitting: Data is transmitted over the network the next time that the token right is acquired.
(The transmitted data is delayed up to 1 communications cycle time max.)
• When receiving: The data that is input was received from the network the last time that the token right
was acquired. (The data received is delayed up to 1 communications cycle time max.)
Examples of Data Transfer Processing:
• Transferring Data from the Previous I/O Refreshing
• Transferring Data with Execution of DLNK(226)
Cycle time
Data link
Data transfer processing
One communications
cycle time
Refreshing data link
data within PLC
Cycle time
Data link
Data transfer processing
One communications
cycle time
Refreshing data link
data within PLC

Omron CJ - INSTRUCTIONS Specifications

General

Brand	Omron
Model	CJ - INSTRUCTIONS
Category	Controller
Language	English