HoneywellHoneywell ControLink R7999 Fuel Air Ratio Controller

Honeywell ControLink R7999 Fuel Air Ratio Controller

The R7999 ControLinks. Controller uses the latest microprocessor-based technology to simultaneously control up to four actuators. The device, when used with the ML7999 Universal Parallel Positioning Actuators, represents a value-added replacement of mechanical cam and linkage assembly controlling the relationship between fuel, airflow and flue gas recirculation (if used) on a power burner. The Honeywell ControLinks. System consists of the R7999 ControLinks. Controller, Q7999 Universal Subbase and ZM7999 commissioning software. The R7999, with one communications port, provides communications capabilities similar to those found in the 7800 SERIES controls.

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Honeywell ControLink R7999 Fuel Air Ratio Controller

Fast burner setup via PC or laptop

Fuel, air, FGR profile download capability

Two independent fuel profiles with or without FGR

7 to 24 point profiles

Programmable behaviors of all actuators during

Purge and Standby

Programmable behavior of nonselected fuel actuator

Independent lightoff and minimum modulation positions

Wide power voltage input range (50/60 Hz)

Auto/Manual input.

Manual mode firing rate input

Pluggable controller to wiring subbase

Multipurpose communications port

Field-configurable device

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