1. Fault phenomenon: After installing CP1W-CIF01/11 on OMRON CP1Hplc, CP1H reports 00D1/D2 error (option board error). 2. Cause of failure: hardware failure (1) Due to external force (incorrect plugging and unplugging), the pin of CP1W-CIF01/11 or CP1H interface is broken, resulting in poor contact, as shown in the figure: (2) Noise, static electricity, surge impact, etc. cause system program loss or chip damage in CIF memory, as shown in the figure. (3) MPU damage caused by noise interference, static electricity, surge shock, etc., as shown in the figure. 3. Note: (1) Insert and remove the option correctly (strength, avoid hot swap). (2) The power supply of PLC and communication equipment should not be shared with high-power equipment and should be away from power lines and high-power equipment. (3) Communication cables should be shielded. Residual Current Circuit Breaker With Over Load Protection
TWO FUNCTION : MCB AND RCCB FUNCTIONS
leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
RCBO,ELCB,Leakage Circuit Breaker,Residual Current Circuit Breaker,Residual Current Circuit Breaker with Over Load Protection 1p,Residual Current Circuit Breaker with Over Load Protection 2p Wenzhou Korlen Electric Appliances Co., Ltd. , https://www.korlenelectric.com
leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as wellas infrequent changeover of the line in normal situation. It complies with standard of IEC/EN61009-1 and GB16917.1.