1100H
Transmission Interval Monitoring Time Range Error
Mitsubishi Electric · MELSEC iQ-R I/O Module
What does 1100H mean?
A value outside the permissible range of 6 to 3000 has been configured for the 'Transmission interval monitoring time' parameter. This incorrect setting prevents the module from operating correctly, as it relies on a valid monitoring interval.
Common Causes
- The 'Transmission interval monitoring time' parameter is set to a value less than 6.
- The 'Transmission interval monitoring time' parameter is set to a value greater than 3000.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Set the 'Transmission interval monitoring time' parameter within the valid range from 6 to 3000.
Verified technical data. Last updated: March 2026
Related Faults
Source: Mitsubishi Electric MELSEC iQ-R I/O Module