General I/O Configuration
To calibrate 0-20mA, 4-20mA, or RTD PT100 Analog Inputs
NOTE: During Calibration process, the application may be placed in Idle.
1. Select the channel and mode as described above
2. Connect the analog channel to be calibrated to the calibration equipment.
3. Apply the lower current or RTD value as directed by the screen to the selected analog input channel.
4. Once the value on the screen is stable press the Accept button.
5. Apply the higher current or RTD value.
6. Move on to additional channels and repeat the above five steps.
7. Make sure to press Save when all channels are calibrated.
To calibrate 4-20mA Analog Outputs
NOTE: During Calibration process, the application may be placed in Idle.
1. Select the channel and mode as described above.
2. Connect the analog output to be calibrated to a calibrator or precision meter.
3. The controller will set the output to a lower analog output value.
4. Read the value from the calibrator and enter it into the “Output Current:” item on the menu
5. Press Accept.
6. The controller will set the output to a higher analog output value.
7. Read the value from the calibrator and enter it into the “Output Current:” item on the menu
8. Press Accept.
9. Move on to additional channels and repeat the above eight steps.
10. Make sure to press Save when all channels are calibrated.
Page 81 of 163
To Next Page