About the 8020-SCP-332
8020-SCP-332 is a Model 300, 1K Deluxe Processor with UV PROM that is manufactured by Square D. There are 55 error codes on this processor. Some of them are listed herein: Error code 01 means that the entered instruction has not been recognized by the device and must be entered again. Error code 02 means that the intermediate code format is illegal and must be re-entered. Error code 03 means that an illegal address has been attempted on the processor. Error code 04 means that illegal rack addressing has been attempted. Error code 05 means that a not-allowed instruction has been attempted. Error code 06 means that an item is being searched for that cannot be found. Error code 07 means that in a protocol register, an attempt has been made to alter data. Error code 08 means that an attempt has been made to access protected memory. Error code 09 means that in a READ only register, an attempt has been made to alter data. Error code 10 means that an attempt has been made to exceed memory limitations. Error code 11 indicates a receiver overflow communications error. Error code 12 is not applicable to the Model 300 processor. Error code 13 is a link communications error. This error is generated by the processor. Error code 14 means that the attempted operation is not allowed in RUN mode. Error code 15 is a communication overflow. Error code 16 means that the READ and WRITE COUNT is too large for the processor.
