Ashcroft GC51 - Industrial Rangeable Pressure Transmitter Manual de usuario descargar pdf (Pagina 24)

Setting LCD Setting Setting

No. Item Display Description Range Default*

 Filter Selection of 1,2,4,8,

moving average 16 times 4

time of pressure

: 8 (times)

Setting LCD Setting Setting

No. Item Display Description Range Default*

 Display Selection of non:pressure

mode pressure display display mode non

mode : non Lin: linear

display mode

 Output Analog Pressure

zero point† output zero point range:–10 0.0

(4mA) : 10.0 (%F.S.) to 110%F.S.

 Output Analog Pressure

span point† output span point range:–10 100.0

(20mA) : 90.0 (%F.S.) to 110%F.S.

 Loop Arbitrary change of Display: Output

check‡ pressure display and zero point 0.0

analog output pressure to (4mA)

: 10 psi span point

pressure

Analog output

4 to 20mA

f 8

a 90.0

a 10.0

[010.0

n non

*The default is the factory default.

The following table is the setting. Example 1, Pressure Display Mode,

Section 11-2. This applies when re-scaling in “psi” units.

Note: see page 24 for full menu.

†For setting of zero point and span point in the analog output, input the percent

value over the pressure range.

‡Regardless of applied pressure, the loop check can be activated, refer to

Section 13.4. This example shows the LCD display at the zero point at the start

of loop check start.

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Ashcroft GC51 - Industrial Rangeable Pressure Transmitter Manual de usuario Pagina 24