Honeywell UDC 3300 manual Carb B Carb C Carb D FCC DEW PT Oxygen, Math K Calc HI Calc LO

Lower Display

Prompt

Upper Display

Range of Setting

or Selection

CARB B

CARB C

CARB D

FCC

DEW PT

OXYGEN

Parameter

Definition

CARBON POTENTIAL B— Make this selection if you have a Corning type Zirconium Oxide sensor. This algorithm requires a temperature range within the region of 1400 to 2000°F.

CARBON POTENTIAL C— Make this selection if you have an A.A.C.C. type Zirconium Oxide sensor. This algorithm requires a temperature range within the region of 1400 °F to 2000 °F.

CARBON POTENTIAL D— Make this selection if you have a Barber Coleman, MacDhui, or Bricesco type Zirconium Oxide sensor. This algorithm requires a temperature range within the region of 1400 to 2000°F.

CARBON POTENTIAL FCC— Make this selection if you have a Furnace Controls Corp Accucarb type Zirconium Oxide sensor. This algorithm requires a temperature range within the region of 1400 °F to 2000 °F.

DEWPOINT OF CARBONIZING ATMOSPHERE— Use this selection if you are using any Zirconium Oxide Carbon Probe and you want to measure the atmosphere in terms of Dewpoint. The range is –50 °F to 100 °F or

–48 °C to 38 °C. This algorithm requires a temperature range within the region of 1000 °F to 2200 °F.

PERCENT OXYGEN RANGE— Make this selection if you are using a Zirconium Oxide Oxygen Probe to measure Percent of Oxygen in a range of 0 to 40 % O2. This algorithm requires a temperature range within the region of 800 °F to 3000 °F.

ATTENTION The Carbon and Dewpoint selections will automatically set the first input actuation to Carbon. The Oxygen selection will automatically set the first input actuation to Oxygen.

MATH K

CALC HI

CALC LO

0.001 to 1000 floating

–999. To 9999. Floating (in engineering units)

–999. To 9999. Floating (in engineering units)

WEIGHTED AVERAGE RATIO OR MASS FLOW ORIFICE CONSTANT (K) FOR MATH SELECTIONS— Only applicable for algorithms W AVG or General Math selections ¥MuDIV, ¥MULT, MuDIV, or MULT.

CALCULATED VARIABLE HIGH SCALING FACTOR FOR INPUT ALGORITHM 1— Used only when either Summer, Input Hi/Lo, or one of the General Math functions was selected as the Input Algorithm. Range is used for either PV or RSP, depending upon Algorithm application.

CALCULATED VARIABLE LOW SCALING FACTOR FOR INPUT ALGORITHM 1— Used only when either Summer, Input Hi/Lo, or one of the General Math functions was selected as the Input Algorithm. Range is used for either PV or RSP, depending upon Algorithm application.

98 UDC 3300 Process Controller Product Manual 4/00