Peripheral Configuration; Input #1, 2, & 3 (Analog Input); Output #1 & 2 (Analog Output (4-20Ma)) - Sercel GRC DATA PRO Operation Manual

8.3 Peripheral Configuration

8.3.1
Input #1, 2, & 3 (Analog Input)
The Data Pro has three (3) analog inputs that can be set to voltage or current and have scaling applied. (
19
Figure
8.3.1.1 Alias
The default name for this parameter is "Analog In". The alias is an alternate name for the default name
that will be referenced in the log files.
8.3.1.2 Input Range
The "Volts/Current" settings must match the jumper settings on the main board for accurate value
calculation. Enter a "Min" and "Max" reading for scaling.
8.3.1.3 Calculated Values
These values represent the "Min/Max" values displayed and saved. For instance, if the "Input Range –
Min" is set to 5, and the "Calculated Values – Min" is set to 25, and the current reading from the actual
sensor is 5, then the Data Pro will output 25 to the display, Modbus map, and csv. The units field is a
free-hand field without calculation and can be used to identify the reading. If no "Calculated Values" are
entered, then no scaling will occur and raw data will be output.
8.3.2
Output #1 & 2 (Analog Output (4-20mA))
To configure the 4-20mA Out#1 or 4-20mA Out#2, select the following menu steps:
Menu Peripherals  4-20mA Out#1  Edit (Sensor)  Select  OK  Edit (4mA
value)  Enter value  Save  Edit (20mA)  Enter Value  Save
Select any gauge or peripheral parameter to output through the 4-20mA loop (Figure 20). The
Data Pro
Operation Manual
Figure 19 – Analog Input
see
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