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← TechnologyWhich consequence results when cyclic redundancy check (CRC) failure corrupts PLC memory?
A)Erroneous motor position control✓
B)Increased Ethernet packet collisions
C)Spurious IGBT gate activations
D)Reduced thermocouple measurement resolution
💡 Explanation
CRC validates data integrity; because memory corruption affects PLC program execution, the inverse kinematic calculations will be unstable, therefore impacting robotic arm movements drastically, rather than only causing sensor errors or network delays.
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