Flintec DAD 141.1 - Manual (Page 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.
8 0 ‘High’ Logic input 0
9 1 High’ Logic input 1
10 C Common ‘low’ logic input 0/1
11 0 ‘High’ Logic output 0
12 1 ‘High’ Logic output 1
13 2 High’ Logic output 2
14 C Common ’low’ logic output 0/1/2
DAD 141.1
Analog
Outputs
Function
Pin no.
15 0 Com Signal ground analog output
16 +/- Vout Voltage output
17 Iout Current output