Specifications

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THE 4/20 mA MENU

FR1 4/20 SELECT

The user may select which parameter the 4-20 mA analog output represents for FR1. Choices are

Flame QUALITY or Flame SIGNAL. Factory default is Flame QUALITY. Press SELECT to enter

option; Use UP or DOWN key to pick Flame QUALITY or Flame SIGNAL; press PROGRAM to

SAVE.

FR1 20mA MAP VAL (Range)

This option allows the user to select the 4-20 mA range (MAP VAL) of the parameter selected above.

If Flame QUALITY was selected, the analog output will be 4 mA when the FQ=0. The range, or

Flame Quality value for 20 mA (20mA MAP VAL), is user selectable anywhere between 40 and 100.

The factory default value is 100 (see Example 1 below). If the user selects a value of 50, when the

Flame Quality reaches 50, the analog output will be 20 mA (see Example 2 below).

If Flame SIGNAL was selected, the analog output will be 4 mA when the flame signal is 000. The

range, or Flame Signal value for 20 mA (20mA MAP VAL), is user selectable anywhere between 400

and 999. The factory default is 999. If the user selects a MAP VAL of 500, when the Flame Signal

reaches 500, the analog output will be at 20 mA.

Press SELECT to enter option and then use UP or DOWN key to pick MAP Value (between 40-100

for FQ, or between 400-999 for FS), then press PROGRAM to SAVE.

FR2 4/20 SELECT

The user may select which parameter the 4-20 mA analog output represents for FR2. Choices are

Flame QUALITY or Flame SIGNAL. The factory default is Flame QUALITY. Press SELECT to

enter option; Use UP or DOWN key to pick Flame QUALITY or Flame SIGNAL; press PROGRAM

to SAVE.

FR2 20mA MAP VAL (Range)