Physics · Computer Networking and Protocols
What is the primary purpose of the Modbus CRC (Cyclic Redundancy Check)?
- 1To compress Modbus messages to save bandwidth
- 2To encrypt Modbus messages for secure communication
- 3To specify the destination address in Modbus communication
- 4To ensure data integrity by detecting transmission errors in Modbus messages✓
Correct answer
To ensure data integrity by detecting transmission errors in Modbus messages
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