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Alexa ThompsonSep 12, 2025
What does Mitsubishi Electric CR800-R error H0252 * mean?
- Jjeremy98Sep 12, 2025
Mitsubishi Electric Controller error H0252 * indicates that there is no available module in the slot No. specified in the communication settings of the safety communication function (CC-Link IE TSN). Use the RJ71GN11-T2 with the supported version or later as a network module. Check and correct the module No. settings for safety parameter communication settings, then cycle the power.