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RKI Instruments Beacon 410 Manual

Four channel wall mount controller
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Gas Detection For Life
The Beacon 410 is a highly configurable, microprocessor-based, flexible and easy to use 4 channel gas monitor.
It simultaneously displays the gas type, readings, and status for 4 channels of gas detection. It can monitor
any combination of direct connect sensors (LEL combustibles, oxygen, CO2, and toxic gas sensors, as well as
any 4-20mA transmitters.
Each channel has 3 fully configurable alarm points. A built-in silenceable audible alarm alerts you to alarm
conditions. Each channel also has 2 dedicated fully configurable relays and there is a bank of common relays
as well. The common relays can optionally be configured as additional channel relays allowing up to 3 alarm
relays per channel.
Each channel provides a 4-20mA output signal. A digital Modbus interface for remote logging of data via a
Modbus network is standard. A Min-Max feature retains high & low peak readings for review at any time.
Field calibration is made simple by the easy to use Calibration Mode. A fully configurable high visibility strobe
is available as an option. The unit can be powered from 115/220 VAC, an external 24 VDC source, or a 24 VDC
backup battery. A trickle charging battery backup feature is also available as an option.
All features and functions of the Beacon 410 are controlled by easy to use menus on the backlit LCD display.
The form-C (SPDT) relay contacts are rated at 10A, 250V, reducing or eliminating the need for additional slave
relays. All features of the Beacon 410 are built into the unit so you never need to purchase or maintain any
"add-on" cards or components.
RKI Instruments, Inc.
33248 Central Ave. Union City, CA 94587
four channel wall mount controller
World Leader In Gas Detection & Sensor Technology
www.rkiinstruments.com
Beacon™ 410 Model
Features
• Simultaneously monitor up to 4 channels
• Digital display of all 4 channels
• LEL/O2/CO2/toxic direct connect sensors
• Accepts any 4-20 mA transmitter, 2 or 3 wire
• 3 programmable alarm levels per channel
• Up to 3 configurable alarm relays per channel
• Zero follower automatically compensates sensor drift
• 4-20 mA analog & Modbus digital output standard
• 115 / 220 VAC or 24 VDC operation
• Audible alarm with silence feature
• Alarm reset switch
• Built in trouble alarm with relay
• Weather proof NEMA 4X enclosure
• Optional strobe & battery backup available
Industry Applications
• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Parking garages
• Manufacturing facilities
• Steel
• Automotive
• HVAC
Phone (800) 754-5165
FO23-1202/4000
(510) 441-5656
Fax (510) 441-5650

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Summary of Contents for RKI Instruments Beacon 410

  • Page 1 The form-C (SPDT) relay contacts are rated at 10A, 250V, reducing or eliminating the need for additional slave relays. All features of the Beacon 410 are built into the unit so you never need to purchase or maintain any “add-on” cards or components.
  • Page 2 Beacon™ 410 Model Physical Dimensions Height: 12.5” (318 mm) x Width: 11” (279 mm) x Depth: 6.4” (136 mm) Enclosure NEMA 4X non-metallic for indoor and outdoor locations Conduit Connection 3/4” NPT conduit hubs, 4 provided, for sensor, power, & relay wiring Wiring Termination Screw type terminal block, 14 gauge max Power...
  • Page 3 Beacon 410 4 Channel Wall Mount Gas Detection Controller www.rkiinstruments.com Beacon 410 Applications •  Petrochemical plants •  Refineries •  Water & wastewater treatment pants •  Pulp & paper mills •  Gas, telephone, & electric utilities •  Parking garages •  Manufacturing facilities • ...
  • Page 4 4 - 20 mA transmitter (remote amplifier type) detector heads ay be used with the Beacon 410. •  The Beacon 410 includes audible and visual alarms that warn you of hazardous gas conditions. The alarm circuits include up to three levels of gas alarms. The fail circuit alerts you to...
  • Page 5: Alarm Indications

    Beacon 410 Operation •  During normal operation, the Beacon 410 simultaneously displays the current gas reading, unit of measure, and target gas for each active channel. •  The PILOT light is on during normal operation indicating that the Controller is receiving incoming power.
  • Page 6 • Direct connect detector heads only. If all the active channels are direct connect detector heads, then all calibration adjustments are made at the Beacon 410 after calibration gas is applied to the detectors. • 4-20 mA transmitter detector heads only.
  • Page 7: Entering Calibration Mode

    Beacon 410 Calibration While in normal operation, simultaneously press and hold the ENTER and UP/YES buttons for approximately 3 seconds to enter Calibration Mode. Release the buttons when the You Have Entered The CALIBRATION Mode... message displays and asks if you want to continue in the Calibration.
  • Page 8 Beacon 410 Calibration (direct connect sensor) To perform a fresh air adjustment for the selected channels, do the following: 1.  Use the UP/YES or DOWN/NO button to display PERFORM AIR ADJUST on the Select Operation Screen. 2.  Press and release the ENTER button. The Select Channel(s) screen appears.
  • Page 9 The display will show the calibration gas concentration that the Beacon 410 expects you to use for the gas adjustment for the first selected direct connect type channel. •  Use the UP/YES and DOWN/NO buttons to make the displayed concentration match the calibration gas concentration, then press and release the ENTER button to accept it.
  • Page 10 Beacon 410 Calibration (4-20 mA Detector Head) 3.  Apply calibration gas to the detector head’s detector and adjust the detector head’s span reading (zero reading for oxygen). See the detector head’s instruction manual for instructions on how to adjust the span (zero reading for oxygen) reading.
  • Page 11 Entering MODBUS Mode •  Press and hold the DOWN/NO and ENTER buttons to enter into the MODBUS menu www.rkiinstruments.com Input Set up Mode •  With the Beacon 410 off, press and hold the ENTER button and turn the Beacon on. www.rkiinstruments.com...
  • Page 12  Press the UP or DN button to set then press ENTER button. o Channel (x) Alarm-3 INC/DEC RKI Instruments, Inc. • 33248 Central Ave. * Union City CA 94587 • Phone (510) 441-5656 • (800) 754-5165 • Fax (510) 441-5650 World Leader In Gas Detection & Sensor Technology www.rkiinstruments.com...
  • Page 13  Press the UP or DN button to select Norm Energized or Norm De- Energized, then press the ENTER button. RKI Instruments, Inc. • 33248 Central Ave. * Union City CA 94587 • Phone (510) 441-5656 • (800) 754-5165 • Fax (510) 441-5650 World Leader In Gas Detection & Sensor Technology www.rkiinstruments.com...
  • Page 14 Select Operation  Set Cal Time Out (displayed) RKI Instruments, Inc. • 33248 Central Ave. * Union City CA 94587 • Phone (510) 441-5656 • (800) 754-5165 • Fax (510) 441-5650 World Leader In Gas Detection & Sensor Technology www.rkiinstruments.com...
  • Page 15  Press the ENTER button o View Max Spans RKI Instruments, Inc. • 33248 Central Ave. * Union City CA 94587 • Phone (510) 441-5656 • (800) 754-5165 • Fax (510) 441-5650 World Leader In Gas Detection & Sensor Technology www.rkiinstruments.com...
  • Page 16: Training Notes

    ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ RKI Instruments, Inc. * 33248 Central Ave. * Union City CA 94587 * Rev. A...