OUT-08 AO2 Gain and OUT-09 AO2 Bias Tuning Mode on 0–20 mA output
1 Set OUT-07 (AO2 Mode) to ‗constant‘ and set OUT-11 (AO2 Const %) to 0.0 %.
2 Set OUT-09 (AO2 Bias) to 20.0% and then check the current output. 4 mA output
should be displayed.
• If the value is less than 4 mA, gradually increase OUT-09 (AO2 Bias) until 4 mA is
measured.
• If the value is more than 4 mA, gradually decrease OUT-09 (AO2 Bias) until 4 mA is
measured.
3 Set OUT-11 (AO2 Const %) to 100.0%.
4 Set OUT-08 (AO2 Gain) to 80.0% and measure the current output at 20 mA.
• If the value is less than 20 mA, gradually increase OUT-08 (AO2 Gain) until 20 mA is
measured.
• If the value is more than 20 mA, gradually decrease OUT-08 (AO2 Gain) until 20 mA
is measured.
The functions for each code are identical to the descriptions for the 0–10 V voltage outputs with
an output range 4–20 mA.
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