Rockwell Automation 1799-D16U16BAGL 16 Input/16 Output Digital and 2 Input/2Output Analog - Manual (Page 24)

24 16 Input/16 Output Digital and 2 Input/2 Output Analog Embedded I/O Boards
Publication 1799-IN011A-EN-P - February 2007
10. Send the Finish Calibration command.
11. If LED indicators are no longer blinking, calibration is complete.
Calibration can be aborted or restarted at any time. Data is not saved until the end of step 10.
Example voltage calibration of channel 0.
1. Set output channel range to 0…10V.
2. Select output channel 0.
3. Apply a 10 K Ω (± 1%) load resistor to channel 0. (10V output/10 K = 1 mA load)
4. Send Begin Calibration command.