Weidmuller UCVAR - Universal glavanically isolated signal con Manual do Utilizador descarregar pdf (Página 21)

Input calibration procedure

When the

display shows

Action/Description ENT

Put the instrument in setup mode and scroll through the main menu

CIPn

Press Å or ì

CIPy

Calibrate inputs? Start No

Connect the current source to the inputs (for connections see over page).

I=0

Set the current source to 0.00 mA Calibrate Skip

I=5

Set the current source to 5.00 mA Calibrate Skip

I=10

Set the current source to 10.00 mA Calibrate Skip

I=20

Set the current source to 20.00 mA Calibrate Skip

I=50

Set the current source to 50.00 mA Calibrate Skip

After the display stops ﬂashing connect the voltage source (for connections see over page).

E=0

Set the Voltage source to 0.00 V Calibrate Skip

E=5

Set the Voltage source to 5.00 V Calibrate Skip

E=10

Set the Voltage source to 10.00 V Calibrate Skip

E=20

Set the Voltage source to 20.00 V Calibrate Skip

E=50

Set the Voltage source to 50.00 V Calibrate Skip

FnC=

Continue with the setup sequence.

Note: To discard changes to calibration and setup you can remove the power at this point.

Terminal Connections for output calibration

Calibration Stage Signal type Terminal

Analogue Current Output

mA output + 14

mA output − 15

Analogue Voltage Output

V output + 14

V output − 16

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 27 28

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Weidmuller UCVAR - Universal glavanically isolated signal con Manual do Utilizador Página 21