Part Number | MIC-3920 |
---|---|
Manufacturer | ADVANTECH |
Category | Alarm Boards |
Price | Request Quote |
Lead Time | Request Quote |
Advantech MIC-3920 Alarm Boards, Intelligent Monitoring and Alarm Module
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Industrial computer boards and other parts we are equipped to evaluate are tested to verify functionality and discover possible damage.
Industrial computer boards have all components with low MTBF numbers (such as capacitors and connectors) replaced and are washed in our PCB cleaner to remove dust and grime.
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Industrial computer boards have all I/O connections rigorously tested to ensure that everything is working properly before the board is certified as ready to ship.
After photos are taken to document the exterior condition of the part, it is packaged and sent to the customer. ESD-safe materials are used to protect sensitive equipment on its journey.
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Accuracy | ±3 °C |
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Baud Rate | 1200, 2400, 4800, 9600, 19200 bps |
Board ID | 1 ~ 255 (0 for configuration only) |
Humidity (Non-Operating) | - 5~95 % RH, non-condensing |
Interface | RS-232/RS-485 (jumper selectable) |
MTBF | 100,000 hours |
MTTR | 5 minutes |
Temperature (Operating ) | 0 ~ 50 °C (32 ~ 122 °F) |
Temperature (Operating) | -20 ~ 70 °C (-4 ~ 158 °F) |
Vibration (5-500 Hz) | 1.0 Grms 2.0 G |
Download "Advantech-MIC-3920-Datasheet-550065901.pdf" (582 KiB)
Intelligent Monitoring MIC-3920/3921 and Alarm Module F e a t u r e s Monitoring: +3.3 VDC, +5 VDC, +12 VDC, -12 VDC system bus voltages Four fan sense inputs for fan speed monitoring Three temperature sensor inputs One "power good" signal input for power supply monitoring Three channels of relay outputs for external alarm connection One serial port can be set as RS-232 or RS-485 port, supporting modem output Three configurable alarm levels: critical, major, minor Audible alarm with three sound effects On-board battery backup Built-in watchdog timer for self-detection Introduction The MIC-3920/MIC-3921 is an intelligent PC-system monitoring module. High Reliability It can detect abnormal system conditions and generate alarm outputs, To ensure operational reliability, the MIC-3920/MIC-3921 features a built- allowing users to take action before system failure. With the in watchdog timer for self-testing. The on-board backup battery enables MIC-3920/MIC-3921, the MIC-3031, MIC-3032, MIC-3033, and MIC- non-stop operation even in the event of total system power failure. 3081A systems are changed into intelligent, self-diagnostic systems, increasing the reliability of critical applications, such as in communications Remote Monitoring or computer telephony. The alarm module comes in two versions: the The MIC-3920/3921 serial port can be configured either as RS-485 to MIC-3920 and the MIC-3921. The MIC-3920, using front panel LEDs for communicate over distances up to 4000 feet, or as RS-232 to connect to status display, is a 3U high, 2-slot (8TE) wide module which can be inserted other devices such as a modem. Users can remotely monitor a number into the MIC-3033. The MIC-3921, equipped with a of computers through a host computer's serial port. high-brightness vacuum fluorescent display and a control keypad, can be inserted into the MIC-3031, 3032, and 3081A. Software Support Powerful Functions The MIC-3920/MIC-3921 is shipped with a powerful and easy-to-use software utility to minimize the time for system integration. "PC Sentry" The MIC-3920/MIC-3921 can detect a wide variety of internal system can run under Windows 95/98/NT. This allows the system host to conditions including temperatures, voltages, fan operation and power communicate with one or more alarm modules via the serial port, for supply status. It can generate several different alarm outputs including configuration, alarm level setting, real-time status display, alarm event acoustic signals and relay outputs to notify nearby users. It can also send logging and so on. messages through the serial port for remote notification. The on-board CPU allows users to set the alarm criteria for each input sensor independently and to program different alarm outputs. All brand names and registered trademarks are the Date of Publication: 2003-07-14 property of their respective owner All specifications are subject to change without notice MIC-3920/3921 Dimension Diagram Dimension Diagram MIC-3920 MIC-3921 CompactPCI Enclosures CompactPCI Boards CompactPCI Peripherals Blade Unit: mm (inch) Unit: mm (inch) Servers Network Specifications Appliances Voltage System Voltage +3.3 V +5 V +12 V -12 V 0 ~ +4.8 V 0 ~ +6.8 V 0 ~ +16.32 V 0 ~ -16.32 V Voltage Accuracy 0.5 % of FSR e-Server Systems Sensor 1 (On Board) 0 ~ 60 °C (32 ~ 140 °F) Temperature Sensor 2 and 3 30 ~ 125 °C (86 ~ 257 °F) Accuracy ±3 °C Storage Sensor 1, 2, and 4 700 ~ 10000 rpm Fan Subsystems Sensor 3 2800 ~ 40000 rpm Hi > 2.4 V Power Good Input Lo < 0.8 V Industrial Output NC (normally closed) and NO (normally open) Computer Relay Chassis Power Rating AC 125 V @ 0.3 A, DC 100 V @ 0.3 A, DC 30 V @ 1 A Interface RS-232/RS-485 (jumper selectable) Serial Port Baud Rate 1200, 2400, 4800, 9600, 19200 bps Full-sized Board ID 1 ~ 255 (0 for configuration only) CPU Cards Charge Time 24 hours Battery Capacity 1200 mA-H (full charged, for 0.5 ~ 1 hr operation) Operating Non-Operating Passive Temperature 0 ~ 50 °C (32 ~ 122 °F) -20 ~ 70 °C (-4 ~ 158 °F) Backplanes Environment Humidity -- 5~95 % RH, non-condensing Vibration (5-500 Hz) 1.0 Grms 2.0 G Industrial Reliability MTBF 100,000 hours Computer Serviceability MTTR 5 minutes Peripherals Ordering Information Part Number Descriptions MIC-3920-A Intelligent system monitoring and alarm module and utility CD MIC-3921-A Intelligent system monitoring and alarm module with vacuum fluorescent display, keypad and utility CD www.advantech.com/nc For More Information
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