Viking VFR-400 Dedicated Supervisory Zones, Notification/Release Circuits, Low/Missing Battery

Page 8

VFR-400 • 5403548 • REV D • 10/07

•Normal standby current - approximately 4.0 mA

•Standby voltage - 25VDC maximum, 13.4 minimum

•Maximum short circuit current - approximately 36mA

•Maximum Impedance for Alarm - 1400 ohms

•Normal supervisory current - approximately 4mA

•Low current trouble activation - approximately 3.3mA

•Alarm activation current - approximately 10mA

•Ripple voltage - .4 VDC

•Maximum operating voltage range: 22.5 - 25.9V DC

•Frequency - continuous

* In programs 6-9, Zone 1 is a normally closed zone for Firecycle® Detectors

Dedicated Supervisory Zones

•For dry contact supervisory devices such as tamper, low air, or high air switches

•2 Class B Style B circuit, latching

•Power limited, current limited

•End-of-Line resistance - 5.1K ohms

•Ripple Voltage - .1 VDC

•Frequency - continuous

•Maximum voltage - 25VDC

•Maximum short circuit current - approximately 36mA

•Maximum line resistance - 100 ohms

•Normal supervisory current - approximately 4mA

•Low current trouble activation - approximately 3.3mA

•Supervisory current condition - approximately 10mA

(Does not include power for any auxiliary devices)

Notification/Release Circuits

The output circuits of the VFR-400 are Non-coded. This allows the use of visual and audible appliances on the same circuit. If temporal notification appliances are required for evacuation, selectable tone appliances such as the AMSECO H24W horn or SH24W Series strobe/horns or a temporal module such as AMSECO TMP1-3A or equivalents should be used.

The notification outputs do not provide synchronization. If synchronization is required, use AMSECO SMD10-3A synchronization module or equivalent, as identified on page 55. The notification appliances shall be compatible with the sync module selected. The current requirements of the appliances, wire gauge, and length of wire run determine the maximum number of appliances that can be connected to one NAC and/or sync module. The maximum cannot exceed 1 amp or whatever the sync module selected can support, whichever is lower. The sync module shall be installed as per manufacturers instructions. Equivalent sync modules are shown on page 55.

•4 Class B Style Y (Class A Style Z module available for notification)

•Reverse polarity upon activation

•Power limited, Current limited

•24 VDC Regulated, rated 1 amp each, 2.5 amps total for all 4 circuits

•End-of-Line-Resistor - 5.1k ohms

•Frequency - continuous

•Maximum voltage - 27 VDC

•Ripple voltage - .3 VDC

•Maximum resistance for outputs programmed as RELEASING:

1divided by the current draw of the solenoid when activated

•Normal standy supervisory current - approximately .38mA

•Low current trouble activation - .11mA

•Maximum impedance - 5 Ohms

•High current trouble activation - .63ma

Low/Missing Battery

Causes battery and system trouble if battery falls below 22 volts. Battery circuit is fused and reverse polarity protection is provided.

Input Power

•Universal Input 120VAC, (60 Hz, 165VA) or 220VAC, (50 Hz, 185VA) 15 Amp Branch Line overcurrent protection required.

•System trouble is also generated if voltage drops below 102V.

Backup Power Requirements

• VFR-400 - Standby 121 mA, alarm 274 mA at 24VDC

8

Image 8
Contents VFR-400 Contents VFR-400 5403548 REV D 10/07 Fire Alarm System Limitations Operating Instructions FormGeneral Description System FeaturesDesign Guidelines Options SpecificationsVFR-400 Visual Indicators Control ButtonsCircuit Parameters Initiating Device ZonesLow/Missing Battery Input PowerBackup Power Requirements Dedicated Supervisory ZonesService Use Auxiliary PowerOptional Accessories Initiating Device Circuits Alarm ConditionLow Air Alarm SupervisoryTrouble Conditions Notification Appliance/Releasing CircuitsGround Fault Loss Or Reduction Of AC PowerLow Battery Voltage Loss Of Auxiliary Power OutputTo Silence a Signaling Appliance To Reset an Alarm or Supervisory ConditionTo Reset a Trouble Condition Lamp TestTest Procedure Test Procedure CanadaHistory Programming Mode InstructionsPanel Visual Display Password Date/TimeZone Disabled/Enabled Not available on Supervisory Zones Sup 1 or Sup One Man WalktestVFR-400 Standard Program Information Select Function OutputsSET This page intentionally left blank Program #1 Outputs SUPZone Output Program #2 DWG#14165VKG PRGM2 Program #3 DWG# 14166 VKG PRGM3 Program #4 DWG# 14167 VKG PRGM4 Program #5 DWG# 14168 VKG PRGM5 Program #6 FirecycleDWG# 14169 VKG PRGM6 Program #7 DWG# 14171 VKG PRGM7 Program #8 DWG# 14171 VKG PRGM8 Program #9 DWG# 14172 VKG PRGM9 Program #10 DWG# 14173 VKG PRGM10 Program #11 DWG# 14175 VKG PRGM11 Program #12 DWG#14178 VKG PRGM12 Custom Program Zones SUP Outputs SET Select Function VFR-400 Custom Program InformationInitiating Zone Description Soak Timer Description Normal/Cross-Zoning Custom Message Alarm Zones Supervisory Zones Installation InstructionsMounting Instructions Wire CheckoutVFR-400 False Front Removal/Assembly Drawing Inactive Circuits Battery Size CalculationsBattery Size Requirements And Maintenance Calculation Table Secondary Power Supply RequirementsCurrent Requirements Typical Firecycle Wiring Typical 2 Wire Detector Connection DrawingTypical Style B Class B Wiring Using SB-46 Base Typical Style D Class a WiringIdentifier a Detection Systems Max. No. Of Detectors Per Zone Is Wire Routing for VFR-400 Releasing Device CompatibilityNEC -54. Installation of Conductors and Equipment Panel Panel

VFR-400 specifications

The Viking VFR-400 is a light sport aircraft that has garnered attention for its innovative design and advanced technology. This aircraft is known for its versatility, performance, and safety features, making it a suitable choice for both recreational flying and pilot training.

One of the standout features of the VFR-400 is its efficient aircraft structure. Constructed primarily of high-strength composite materials, the VFR-400 boasts a lightweight yet durable frame. This not only enhances its aerodynamics but also contributes to increased fuel efficiency. The aircraft is powered by a reliable Rotax engine, which is well-regarded in the aviation community for its exceptional performance and low operational costs.

The VFR-400 is equipped with a low-wing design, which is optimized for stability and maneuverability. Pilots appreciate the responsive handling characteristics, which make it an enjoyable aircraft to fly, whether on short excursions or longer journeys. The spacious cabin design offers ample room for two occupants, ensuring comfort during flights. Large cockpit glass provides excellent visibility during takeoff and landing, critical times when situational awareness is paramount.

In terms of avionics, the VFR-400 features advanced electronic systems, including a modern glass cockpit display. This integration of technology provides pilots with real-time flight data, ensuring better navigation and situational awareness. Moreover, the aircraft often comes equipped with autopilot features, enhancing the flying experience, especially on longer flights.

Safety is a key aspect of the VFR-400 design. It incorporates redundant control systems, advanced braking systems, and robust structural integrity to withstand various in-flight scenarios. The landing gear is designed for easy maintenance and reliability, allowing for smooth landings on various surface types.

The VFR-400 is designed with fuel efficiency in mind, allowing for longer flight durations while keeping operational costs low. Its impressive range and payload capacity make it a highly flexible option for different mission profiles, from pilot training to leisurely flights.

Overall, the Viking VFR-400 exemplifies the spirit of modern aviation with its combination of performance, safety, and comfort. It stands out in the light sport aircraft category for its thoughtful engineering and commitment to delivering a quality flying experience. Whether for a seasoned aviator or someone new to flying, the VFR-400 offers a compelling platform for exploration and adventure in the skies.