USER MANUAL | NOVA OCUs
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Appendix A - Definition of terms
The following terms abbreviations are used throughout this user manual.
Term Definition
ADMO Address Module – The memory chip inside the OCU storing the OCU configuration
AUTX Automatic Transmit
Base address The base address is the Hetronic PC-Link assigned address of the coder
Baud rate The transmission (rate) speed measured in bits per second.
FCS Frequency Channel Search
Hamming distance A measurement of data transmission safety. The amount of failures in the data
stream which has to occur during the transmission in order to create a wrong signal
MCU Machine Control Unit – the logic control unit installed on the controlled equipment
that is paired with the NOVA OCU
OCU Operator Control Unit – The portable NOVA control unit
RF Radio Frequency
Scan-Group A collection of fixed frequency channels under one group which are used in scan mode