Motorola operation manual Power Supply, BLE100 power supply

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2-6Overview

Power Supply

The BLE100 power supply is a separate circuit board mounted to the underside of the amplifier module and is capable of 60 VAC or 90 VAC powering. The power supply provides a regulated 24 VDC output over an AC input between 38 Vrms and 90 Vrms with a line frequency from

50 Hz through 60 Hz. Potentiometer R25 adjusts the output voltage to 24 VDC, however, this is set at the factory and field adjustment is not recommended.

Figure 2-6 illustrates the components on the power supply.

Figure 2-6

BLE100 power supply

The power supply also contains a two-position LO/HI selector that sets the start-up voltage for 38 VAC or 55 VAC. The BLE100 is shipped with the selector in the LO position which is the standard configuration. The selector should be switched to the HI position only for a 90 VAC system. This sets the start-up voltage at 55 VAC. Because this is only 5 V below 60 VAC, it is not practical in a 60 VAC system. There is no damage to the amplifier if the selector is not changed from the standard LO setting. However, changing the selector ensures that the DC supply does not turn on until the proper input voltage, 38 VAC or 55 VAC, is reached. This prevents excessive loading of the system power supply during turn-on after a system shutdown.

You must remove the power supply cover to access the selector illustrated in Figure 2-6. Section 3, “Amplifier Setup” explains changing the setting of this selector to meet system requirements.

The power supply includes a fast-transfer electronic-crowbar (FTEC) surge protector. The FTEC is a crowbar circuit that fires at approximately 245 V and presents a short circuit to the line during periods of overvoltage. After the ac input voltage returns to normal, the FTEC resumes its open state.

The factory-installed 20-ampere fuse, illustrated in Figure 2-8, provides power-passing to additional line extenders.

BLE100 Installation and Operation Manual

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Contents Installation BLE100 Special Symbols That Might Appear on the Equipment Page Contents Installation Bench TestingSpecifications Operating TipsAppendix B Torque Specifications Abbreviations and AcronymsTables BLE100 closed IntroductionBLE BLE100 openDocument Conventions Using This ManualRelated Documentation Motorola Online http//businessonline.motorola.com If You Need HelpCalling for Repairs BLE100 base with electronics module OverviewBLE100 ordering matrix Ordering MatrixBLE-HSG/15 housing and dimensions HousingGaskets Housing gasketsPort Locations Housing portsBLE100 power supply Power SupplyReturn Path BLE100 block diagramForward Path Options and Accessories Ingress Control SwitchBLE100 options and accessories Model Description FunctionSCS SFE-100SRE RCB JXP Proper Handling Procedures Amplifier SetupBench Setup Field PracticeBefore You Begin Forward Path AlignmentExample Starline Cable EqualizersSlope SFE-100 Starline Forward Equalizers SFE-100Equalizer slope versus cable Starline Cable Simulators Starline Cable SimulatorsFrequency Cable slope in dB Frequency versus cable slope Input and Midstage PadsFlatness Control LDR/9/1G component layout top-left, bottom-right Directional Coupler Test PointsBode Equalization Gain reserve versus ambient temperature Temperature Gain ReserveAmplifier Level Control Manual Gain ControlAmplifier Setup Automatic Drive Unit/QAM Automatic Drive Unit ADU/QADU Pads and Levels Return Path AlignmentAlignment Procedure Powering and Surge Protection Before You Begin Bench TestingTest equipment connections for bench sweeping Test Equipment and ConnectionsMeasuring Forward Gain Example Completing the Test Procedures Testing Return Gain and ResponseCenter-conductor pin length InstallationAerial Installation Torque sequence J1 position DescriptionPedestal Installation Operating Tips Using Amplifiers in Lower Frequency SystemsUsing Amplifiers in Lower Gain Systems Specification SpecificationsModel BLE100S Forward AmplifierADU Automatic Drive Unit AC CurrentReturn Amplifier Size Torque SpecificationsTorque Fastener Screw Wrench In-lbs Abbreviations and Acronyms Visit our website at 527548-001 04/06

BLE100 specifications

The Motorola BLE100 is an innovative device designed for efficiency and reliability in the realm of Bluetooth Low Energy (BLE) technology. As a compact and multifunctional solution, it caters to diverse applications, from cost-effective asset tracking to improving smart home environments. The BLE100 stands out for its practicality, making it ideal for both personal and commercial use.

One of the standout features of the Motorola BLE100 is its low power consumption. Leveraging Bluetooth Low Energy technology, the device can operate for extended periods without frequent battery replacements—ideal for remote monitoring applications where long-lasting performance is crucial. This characteristic ensures that users can rely on the BLE100 for day-to-day operations without the hassle of constant recharging.

In terms of connectivity, the BLE100 boasts seamless and stable connections over considerable distances. With a range of up to 100 meters in open environments, the device excels in maintaining reliable communication even in challenging conditions. Its compatibility with a wide array of Bluetooth-enabled devices ensures versatile usability, allowing users to integrate the BLE100 into existing systems with ease.

The Motorola BLE100 also prioritizes user-friendly design. The device is lightweight and compact, ensuring ease of installation and portability. Its robust build makes it resilient against environmental factors, while its sleek design enhances its aesthetic appeal. Moreover, straightforward setup processes and user interfaces facilitate quick deployment for various applications.

Another notable characteristic of the BLE100 is its advanced security features. With built-in encryption and pairing mechanisms, users can safeguard their data and communication. This is particularly vital in applications requiring confidential or sensitive information transfer.

The device supports various protocols and adheres to international standards, which ensures versatility and compatibility in multiple applications. Whether it's intelligent home systems seeking efficient device interaction or logistics needing simple asset tracking solutions, the Motorola BLE100 meets diverse needs.

In conclusion, the Motorola BLE100 is a powerful device that marries efficiency, functionality, and security. Its low power usage, reliable connectivity, user-friendly design, and robust features make it a top choice for anyone looking to enhance their Bluetooth Low Energy applications. With the BLE100, users can explore a wide range of possibilities, from smart technology integration to simplified monitoring solutions, all designed to optimize performance while maintaining a user-centric approach.