Syntax
SAVEERROR VAR32 |
GET oldest ERROR from RAM |
| Operands | VAR32: 32-bit long variable containing the slave error |
Binary code
| Description | Saves the slave error from VAR32 in a circular buffer located in EEPROM. The buffer can hold up to 8 error codes. If the buffer is full and a new error is saved then the oldest error is overwritten. The content of VAR32 must be initialized using the GETERROR VAR32 command. |
| Example |
// Retrieve oldest 3 errors and save them in the EEPROM
LONG error_code; //define variable error_code
GETERROR error_code; //Read oldest error from motion controller RAM
SAVEERROR error_code; // Save the error in the motion controller EEPROM
GETERROR error_code; //Read second error from motion controller RAM
SAVEERROR error_code; // Save the error in the motion controller EEPROM
GETERROR error_code; //Read third error from motion controller RAM
SAVEERROR error_code; // Save the error in the EEPROM
SEND error_code; // Send third error code to the host