How do you calibrate the 4-20 mA outputs on a Sigma 950?

Document ID

Document ID TE8134

Published Date

Published Date 07/24/2017
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Question
How do you calibrate the 4-20 mA outputs on a Sigma 950?
Summary
Calibration of the 4-20 mA outputs on a Sigma 950.
Answer
  1. Halt the Program by pressing the Run/Stop Key.
  2. From the Main Menu select Options, Advanced Options, Calibration, 4-20 mA Outputs.  
  3. Connect a multi meter to the output wires from the Sigma 950. You can also place the multi meter probes in the plug on the meter.
  4. Select the Output Channel to calibrate (Output A or Output B) by using the up and down arrow keys. Then press Select.
  5. Press any key to set the selected output for 4.00 mA dc. After the key is pressed, watch the multi meter for a reading.
  6. Enter the measured value using the key pad. Then press Accept   
  7. Press any key to set the selected output for 20.00 mA dc. After the key is pressed, watch the multi meter for a reading.
  8. Enter the measured value using the key pad. Then press Accept.
  9. Press the Run/Stop key. Then select a choice for continuing the program using the key pad. Then press any key to continue.

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