Step 1: gain calibration, Step 1: gain calibration –3, Figure 6-1 – Xantrex Technology XTR 850 Watt User Manual

Page 191: Offset (intercept) error and gain (slope) error –3, Figure 6-2, Calibration: step 1 gain calibration –3

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Calibration and Troubleshooting

975-0200-01-01

6-3

6

Step 1: Gain Calibration

Adjust the gain so that the real line and ideal line intersect at a
programmed value of 90%.

Figure 6-1 Offset (Intercept) Error and Gain (Slope) Error

Figure 6-2 Calibration: Step 1 Gain Calibration

Programmed Value

Idea

l

Re

al

Offset Error

Gain Error

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