PLM modem is using the frequency band "B" of the CENELEC regulation (frequency band 95 to 125kHz). Device is based on the Freescale Digital Signal Controllers 56F80X family and is capable of performing using European 230V as well as US 110V voltage. FSK modulation technique is used for communication, and both FSK modulation / demodulation routines are fully handled by the Hybrid Controller. Power Line Modem baud rate is 10kbps and data consistency is secured by FEC (Forward Error Correction) technique, 16bit CRC (Cyclic Redundancy Check) and encrypted using the Tiny Encryption Algorithm.
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View Product Image View Block DiagramFeatures
- 56F80x
- Interconectivity
- Both FSK modulation and demodulation done in software
- Low-cost low speed solution with baudrate 10kbps
- Communication in CENELEC EN 50065-1 "B" band (95-125kHz)
- Transmitted data encrypted by Tiny Encryption Algorithm
- Secured by Forward Error Correction, interleaving technique and CRC
- Home automation
- Industrial automation
- Data collection for measuring systems
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