MODEL 54eA

SECTION 5.0

 

SOFTWARE CONFIGURATION

5.6 CHANGING OUTPUT PARAMETERS

1.This section describes how to configure the controller outputs. Outputs can be configured to represent the main amperometric measurement (oxygen, ozone, free chlorine, or total chlorine), temperature, or pH (if free chlorine is being measured and pH was enabled).

2.The output can be configured as either a normal or PID output. Normal means the output current is directly proportional to the measurement assigned to the output. PID means the output is used for PID control.

Output setpoints Simulated tests Configure

3.Press any key to enter the main menu. Move the cursor to "Program" and press Enter (F4).

4.Move the cursor to "Configure" and press Enter (F4).

ExitEnter

Display

Outputs

Alarms

5. Move the cursor to "Outputs" and press Enter (F4).

ExitEnter

Output 1 control

Output 1 setup

Output 2 control

ExitEnter

Output Measurement

Control Mode

ExitEnter

Output : Process

ExitEdit

6.Five menu headers relate to outputs. Each output has a control head- er and a setup header. The fifth header allows the output hold feature to be configured.

Always configure the control parameters BEFORE making changes in the output setup.

To access a header, move the cursor to the desired header and press Enter (F4).

7.Output Control Settings:

a.Move the cursor to the desired output control header. Press Enter (F4).

b.With the cursor on "Output Measurement" press Enter (F4).

c.Press Edit (F4).

d.Use the é key to scroll through the choices: "Process", "Temperature", and “pH” (if free chlorine is being measured and pH was enabled). "Process" means the measurement made by the main sensor (oxygen, ozone, free chlorine, or total chlorine). Press Save (F4) to store the selection.

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Emerson Process Management 53eA instruction manual Outputs, Output 1 control, Output Measurement