® CompactPCI Intelligent Chassis MIC-3924 Management Module Features  Monitors system fans, temperature, voltage, power supply, CPU fan, CPU temperature, Vcore, watchdog timer, etc.  Stand alone system monitoring: no driver needed, OS independent  Remote alarm notification through SNMP/HTTP, e-mail or pager  Easy status monitoring through Ethernet using a browser  Hot-swap for easy maintenance Introduction The MIC-3924 is an independent platform system management module that can detect a system’s operating conditions and notify users to take necessary actions to avert system failure through multiple communication protocols. With the MIC-3924 installed, a system’s monitor and management can be integrated with an existing SNMP-based network management environment. The MIC-3924 also has a built-in web-based administration interface which allows users to monitor the system’s operation from any place with Internet connectivity. The MIC-3924 adds another dimension of reliability to your most critical applications. Powerful yet Easy to Use The MIC-3924 can detect a wide variety of internal system conditions, including temperature, voltage, fan rotation, power supply or CPU operations such as watchdog timer output. Through its I2C interface it can even monitor CPU temperature and voltages of Advantech’s CompactPCI CPU boards. Depending on the alarm sophistication and setup, it can generate several different alarm outputs, including SNMP trap, e-mail, page, acoustic signal, system reset, or digital signal output. The web-based user interface allows users to set the alarm criteria and select alarm outputs for each sensor input independently to meet users' requirements. The onboard backup battery enables the MIC-3924 to perform its alarm function even during total system power failure. Web-enabled, No Driver Needed The onboard 10/100 Mbps fast Ethernet interface enables the MIC-3924 to be connected to an existing network, independent from the system’s connection. It supports multiple network protocols such as TCP/IP, SNMP, HTTP and Telnet, allowing users to manage their systems simply with a web browser. No special software driver is needed, thus eliminating compatibility issues with different operating systems. Flexible Integration through Hot-Swap The MIC-3924 series provides flexible integration with Advantech’s CompactPCI enclosures. With its hot-swap capability, users can upgrade the system easily for advanced environment monitoring. The system can be a value added component for high-end chassis management. Online Upgrade and Console Mode The firmware can be upgraded online by using the included setup utility. There is no need to disassemble the enclosure to the MIC-3924 module for firmware upgrades. The COM port can be another interface for administrator management, especially for those applications that need higher security. Online Download www.advantech.com/products MIC-3924 Sensor Specifications MIC-3924A MIC-3924L Voltage Input +3.3 V , +5 V , -5 V , +5 V , +12 V , -12 V - DC DC DC SR DC DC Input 1 (onboard) 1 (onboard) Sensor LM75 LM75 Temperature Interface I2C I2C Range -30 ~ 125 °C (-22 ~ 257 °F) Fix (alarm >50 °C) Input 4 6 Fan Speed Range 700 ~ 10000 rpm Fix (alarm <1000rpm) Input 4 4 Power Good Range High > 2.4 VDC, Low < 0.8 VDC High > 2.4 VDC, Low < 0.8 VDC Interface I2C - CPU Vcore, CPU fan, CPU temperature (up to 2 CPU Board Healthy Input - CPUs), DC +5 V, DC -5 V, VI/O, DC +12 V, DC -12 V Max. SBC Monitoring 1 board - Input 8 - Digital Input/Output (optional) Output 4 - Hardware Specifications (MIC-3924A) CPU 80188 compatible Processor System Firmware 512 KB Embedded Flash ROM Memory 512 KB SRAM Ethernet Interface 10/100Base-T Interface RS-232 Serial Port Baud Rate 9600 bps Buzzer support Yes Miscellaneous Time-out Signal of System Watchdog Yes Timer Detection Charge Time 24 hr Battery Type Ni-MH Battery Capacity 1500 mA-H (full charged, for 15~20 minutes operation, depending on the system configuration) Battery Life 80 % capacity @ 20 °C after 1000 cycles of charge and discharge Power Requirement Typical 5 V @ 550 mA Operating Non-Operating Environment Temperature 0 ~ 60 °C (-32 ~ 140 °F) -20 ~ 70 °C (-4 ~ 158 °F) Humidity - 5 ~ 95 % RH, non-condensing Kernel module: 40.5 x 93 mm (1.6" x 3.7") Physical Characteristics Dimensions (W x D) Carrier module: 100 x 95 mm (3.9" x 3.7") Ordering Information Part Number Description MIC-3924A-B: Chassis management module for general purpose chassis w/single SBC application 968A390000 MIC-3924A-B alarm module for MIC-3056, MIC-3081 and MIC-3082 series 968A390001 MIC-3924A-B alarm module for MIC-3038, MIC-3041 and MIC-3041L series 968A390002 MIC-3924A-B alarm module for MIC-3042 series 968A390003 MIC-3924A-B alarm module for MIC-3041CW/6-4R MIC-3924L-A: Chassis management module without remote control for general purpose chassis, w/single SBC application 968A390020 MIC-3924L-A alarm module for MIC-3056 series 968A390021 MIC-3924L-A alarm module for MIC-3038, MIC-3041 and MIC-3041L series 968A390022 MIC-3924L-A alarm module for MIC-3042 series 968A390023 MIC-3924L-A alarm module for MIC-3041CW/6-4R MIC-3924 Firmware Specifications (MIC-3924A) Real-time healthy status monitoring: Provides real-time status display in HTTP/Java graphical format System Status Monitoring and Management History log up to 600 records. Data can be downloaded through a network or sent by e-mail Alarm event record display E-mail: Can set up to 4 addresses to receive e-mails SNMP trap: Notify up to 8 SNMP administrators Alarm Notification Pager notification: Dial-out through external modem to send messages to up to 8 pagers Audible alarm sound Supported Protocol TCP, UDP, IP, ICMP, DHCP, BOOTP, ARP, SNMP, HTTP, Telnet Web-based remote configure, control and monitor Remote power up and power down Management Function Firmware upgrade from serial port and Ethernet port Modem dial in (console mode only) RS-232 COM port LAN port Onboard battery The web-based user interface allows users to set the alarm criteria and select alarm outputs for each sensor input independently. Online Download www.advantech.com/products