Instruction manual

Analog Panel Meter Instruction Manual

Analog Output Programming (AoutPr)

The Analog Output Programming menu is used to program the behavior

of the 4-20 mA output. The following parameters and functions are

programmed in this menu:

1. Source: Source for generating the 4-20 mA output (e.g. PV)

2. Overrange: Analog output value with display in overrange condition

3. Underrange: Analog output value with display in underrange condition

4. Break: Analog output value when loop break is detected

5. Max: Maximum analog output value allowed regardless of input

6. Min: Minimum analog output value allowed regardless of input

7. Calibrate: Calibrate the internal 4-20 mA source reference used to

scale the 4-20 mA output

Analog Output Source

The source for generating the 4-20 mA output may be assigned to the

rate/process variable, total, grand total, maximum or minimum value

reached by the rate/process, or one of the set points, or the Modbus PV

input.

Analog Output Calibration

To perform the analog output calibration it’s recommended to use a

milliamp meter with a resolution of at least 0.1 µA to measure the output

current. The values saved internally during this procedure are used for

scaling the 4-20 mA output in the

Setup menu.