Yaskawa MP2300S Basic Module - Manual (Page 301)

7.3 Operation
7.3.5 How to Determine Input Error
7-23
Slave CPU Synchronous Function
Continued from the previous page
( 2 ) How to Recover from Input Error
Recovery is automatic, and no particular operation is needed.
However, if input errors occur frequently, check the following:
• Are local station addresses duplicated?
• Do scan time-overs occur?
• Is a MECHATROLINK terminating resistor attached?
• Is there a problem with MECHATROLINK wiring?