Honeywell ControLinks R7999C, Руководство пользователя

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PRODUCT DATA
32-00081EF-01
R7999C
ControLinks™ Controller
APPLICATION
The R7999C ControLinks™ Controller uses the latest
microprocessor-based technology to simultaneously
control up to four actuators. The device, with the
ML7999C 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 R7999C ControLinks™ Controller, Q7999 Universal
Subbase and a minimum of two ML7999C Actuators.
The R7999C, with one communications port, provides
communications capabilities similar to those found in the
7800 SERIES controls.
FEATURES
• Fast burner setup via PC, laptop, or S7999
touchscreen display.
• 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); two
models cover global applications.
• Auto/Manual input.
• Manual mode firing rate input.
• Pluggable controller to wiring subbase.
• Multipurpose communications port.
• Field-configurable device.
• Integrated boiler shock protection algorithms:
— Water temperature low fire hold.
— Stack temperature low fire hold.
— FGR and low fire hold.
• Selectable FGR hold based on stack temperature.
• Programmable behavior of FGR actuator during
purge.
• Maximum modulation limit capability.
• Remote reset input.
• Automated actuator endpoint seeking process.
• UL, CSD-1 and NFPA acceptable.
• Negative/flatline FGR.
• Nonvolatile memory stores operating history
and current lockout and alarm status.
• Six light-emitting diodes (LED) provide:
— System status.
— Fault information.
— Status of four actuator channels.
Contents
Application ..................................................................................... 1
Features .......................................................................................... 1
Ordering Information ................................................................ 2
Installation .................................................................................... 3
Wiring .............................................................................................. 3
Operation ....................................................................................... 5
Checkout and Troubleshooting ............................................. 12