Burkert Type 8619 - Manual (Page 87)

85
Adjustmentandcommissioning
8.11.4. calibrating the analogue inputs
This calibration does not replace the calibration of the measuring sensor.
Refer to chap. 8.9 to access Calibration menu.
Mx:Inputs
Voltage calibr.
AI1/AI2 PV calibration 1st point
2nd point?
2nd point
Calibration result
YES
NO
Calibration
Current calibr.
An analogue input, AI1 or AI2, can be calibrated:
• either with respect to the measured process variable (function "PV calibration"). See Figure 68.
• or with respect to the current or voltage source connected to the input. This calibration is used to precisely
adjust the bounds of the analogue input to the bounds of the connected instrument.
Type 8619
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