Minebea Intec MP 26 - 5.3. Output Out.3 (Analog)

MP 26 Transmitter Installation and Calibration Manual
Minebea Intec
EN-41
5.3. Output Out.3 (Analog)
The device can be configured to take the output measure as constant voltage or current.
The procedure for configuring Out.3 is:
1. Press the more than 3 sec. It will leads to Inst
2. Use or to move to COnF and press key
3. Use or to move to Out.3
4. Set the required values using or and confirm with the key
Name
Value
Description
O.tYP
Signal type OUT3
1
0 ... 20 mA continuous
2
4 ... 20 mA continuous
3
0...10V continuous
4
2...10V continuous
Out.0
-1999...9999
Scaling of the analog output for 0 % (0/4 mA or 0/2 V)
(Out.0 =entered_value0 =0% )
Out.1
-1999...9999
Scaling of the analog output for 100 % (20 mA or 10 V)
(Out.1 =entered_value1 = 100% )
O.Src
Signal source for analog output OUT3
3
Process value (scaled and corrected value, i.e. displayed value)
7
Measured value (raw value of bridge signal)
O.FAI
Fail behavior
0
Scale up
1
Scale down
5. After the settings are configured, the display shows LOGi . Using or , move to End
and confirm with the key.
5.3.1. Analog Output Configuration Example
For example, the device is calibrated for 50% of its measurements in 5000 g, O.typ = 2 (4 to
20 mA), Out.0 = 500, Out.1 = 2500, O.src = 7, O.FAI = 0
Now, the analog output generation for the weight on the system is
-357 g 0 mA
350 g 2.8 mA
500 g 4.0 mA
1500 g 12.015 mA
2500 g 20 mA
3000 g 24.039 mA
EEEE 25.128 mA
Note:
Out.0 and Out.1 have to be entered as weight values.
In case of a weight greater than the Out.1, the device produces 12 V or 25 mA
In case of a weight lower than the Out.0, the device produces 0V or 0 mA/<4 mA
If there is an input value error, then the output behavior for this can be determined using O.FAI.
The smaller the span, the higher the effect of input variations and resolution.
Using current and voltage output in parallel is possible only in galvanically isolated circuits.