Edge-AI Vibration Sensor Edge-AI Vibration Sensor 1
Edge-AI Vibration Sensor Copyright Statement ZiFiSense owns the copyright on this specification. No part of this specification may be reproduced in any form or means, without the prior written consent of ZiFiSense. Disclaimer This specification is preliminary and is subject to change at any time without prior notice. ZiFiSense assumes no responsibility for any errors contained herein. ZiFiSense is not responsible for any patent infringement of third party on its use or as a result of its uses.
Edge-AI Vibration Sensor Table of Contents 1. Product Description........................................................................................ 4 2. Product Specification...................................................................................... 5 3. Installation....................................................................................................... 6 4. Sensor function................................................................................................7 4.1.
Edge-AI Vibration Sensor 1. Product Description Edge-AI vibration intelligent terminal is a plug-and-play, wirelessly deployed vibration monitoring product for general rotating equipment.
Edge-AI Vibration Sensor 2. Product Specification Hardware Specification Frequency response Single axis 0Hz-10kHz (1dB point) Measuring range ±33 g Sampling frequency Frequency resolution Working temperature Ingress level Mounting Size Weight Battery capacity Battery life Wireless Specification Wireless Protocol Frequency band Gateway coverage Antenna type Functional Specification Index value report 25.6kHz (configurable) 1/1.
Edge-AI Vibration Sensor 3. Installation The sensor supports three installation methods: magnet, glue, M8 stud Installation Precautions: 1. The sensor should be installed as close to the bearing as possible, or other location that can effectively reflect the vibration of the equipment. 2. Different sensor installation methods have different effects on the frequency response curve.
Edge-AI Vibration Sensor 4. Sensor function 4.1. Machine operating status detection Start & Stop detection Bearing failure: inner ring, outer ring, rolling element Rotor failure: misalignment, unbalance Gear failure Looseness 4.2.
Edge-AI Vibration Sensor 5. Use of Device 5.1.
Edge-AI Vibration Sensor 6) The sensor needs to be initialized the first time it is used. Please turn on the mechanical equipment and wait for it to warm up. After confirming that the machine is running in a stable state, issue the "start initialization" command through the platform command. The initialization process usually takes 1-3 minutes.
Edge-AI Vibration Sensor 5.2. Setting detection cycle Through the FM platform, the sensor detection cycle can be set, as shown below: Note: The detection cycle is related to the battery life. The more frequent the detection cycle, the faster the battery consumption and the shorter the service life. 5.3.
Edge-AI Vibration Sensor Other parameter settings have been set to default values: Sampling rate: default value: 25600, unit hz Shutdown threshold: default value: 30, unit 0.01 Low frequency anomaly threshold: Default value: 130, unit 0.01 High frequency anomaly threshold: Default value: 120, unit 0.01 Unbalance threshold 1: Default value: 162, unit 0.01 Unbalance threshold 2: Default value: 190, unit 0.01 Looseness threshold: Default value: 400, unit 0.
Edge-AI Vibration Sensor 5.5. Query device status Proactively initiate a diagnosis of mechanical equipment through platform instructions without waiting for the diagnosis cycle.2 2 The query delay is related to the ZETA protocol. If it is in real-time downlink mode, it can be inquired in real time. If it is in ACK downlink mode, it needs to wait for the uplink cycle.
Edge-AI Vibration Sensor 5.6. Power button and status indicator Power button Plug in the battery, the default power is on Long press for 5 seconds to turn off the power Long press for 3 seconds to turn on the power Indicator light Module registration It will be on for 2ms every 2s until the registration is successful and the device enters sleep or long sleep, the light is off. When the device is successfully registered Every 500ms, it lights for 2ms and lasts for 5s.
Edge-AI Vibration Sensor 6. Sensor detection flow chart 7. Common faults and handling Ensure ZETA signal coverage Ensure that the device is powered on, and the ZETA network device management platform can observe that the ZETA module is on line Check the battery usage of the device. When the battery is low, replace the battery in time.
FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
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