Calibration
hen do I need to calibrate?
The DRS20 module is automatically calibrated during power up and needs re-calibration (auto-calibration) after approximately 1 hour power up time for a more accurate output voltage. For a best performance, perform an auto-calibration before bench testing or a production test. The other modules require calibration every 3 months. All modules include an auto-calibration and do use the DRS20 for this auto-calibration routines. So please start the auto-calibration of the DRS20 before starting the auto-calibration of the other modules.
How to start a module calibration?
Auto-calibration of a module can be started with the command CCAL_START or from the ATView7006 menu. Please auto-calibrate the DRS20 before any other module and take notice of at least 1 hour warm up time.