Flintec DAD 141.1 Manual do Utilizador descarregar pdf (Página 12)

DAD 141.1 Technical Manual, Rev. 2.2 - February 2014

Page 12 of 54

Traceable Access Code (TAC) protected calibration commands

In case the seal switch is closed, the following commands or menus can’t be proceeded:

- Calibration Zero

- Calibration Gain

- Calibration Absolute Zero

- Calibration Absolute Gain

- Calibration Minimum

- Calibration Maximum

- Zero Tracking

- Zero Range

- Display Step Size

- Decimal Point

- Calibration Save

- Factory Default

- Non Volatile Tare

- Non Volatile Zero

- Initial Zero @ power ON

5.8. Logic Inputs & Outputs

The DAD 141.1 offers 2 isolated logic inputs and 3 isolated logic outputs.

The 2 inputs can e.g. get the function act as a the ZERO or TARE button, see chapter 10.8.1.

The 3 outputs act as switches for setpoints with hysteresis, switch behavior etc. Several bases can be used like

net weight, peak weight value or average value, see chapter 10.9.x.

5.9. Analog Outputs

The DAD 141.1 offers 2 isolated analog outputs for current

and voltage. For your application you can choose one of the

six modes like:

 4 to 20mA / 0 to 20mA

 0 to +5V / 0 to +10V

 -5 to +5V / -10 to +10V.

DAD 141.1

Logic In- /

Output

Function

Pin no.

‘High’ Logic input 0

High’ Logic input 1

Common ‘low’ logic input 0/1

‘High’ Logic output 0

‘High’ Logic output 1

High’ Logic output 2

Common ’low’ logic output 0/1/2

DAD 141.1

Analog

Outputs

Function

Pin no.

0 Com

Signal ground analog output

+/- Vout

Voltage output

Iout

Current output

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 53 54

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