041-039 ELMA | Alldatasheet
Document overview
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Technical content
www.elma.com DATA SHEET SYSMON 3GEN The Sysmon3Gen is available in two different versions. Fix mounted and pluggable version. The Sysmon3Gen is a platform-independent system monitoring unit which monitors the internal parameters of a System Platform such as voltages, currents, temperatures and fan speeds.
DESCRIPTION
The monitored parameters of the System Platform are measured or read in and analyzed at regular intervals. If a parameter value exceeds or falls below a user-defined limit, the Sysmon detects this as an “Event”. In principle, fixed predefined actions are carried out when the corresponding events occur. It is also possible to use such Events to trigger one or more of the digital Outputs. The Sysmon3Gen uses Sensor Data Records, compliant to IPMI 2.0, to describe the monitored System parameters. Using SDRs a name can be specified for every monitored parameter, digital input and output. For any measured parameter up to 6 thresholds can be defined: lower non critical, lower critical, lower non-recoverable, upper non critical, upper critical and upper non-recoverable For the pluggable version any limit infringements occurring for 3.3V, 5V, 12V, -12V voltages, temperatures and fans are signaled via the front-panel LEDs. The measured values are retrievable at any time via the RS232 serial interface and via Telnet. In addition limits and system parameters can be changed at any time with the unit in service. As a result the Sysmon – and hence the connected system - can be controlled and monitored online via any computer with an Internet connection. To complete the information spectrum the integrated web page which the user can design himself, is also continuously updated with the measured values. When the Sysmon is used in VME systems it generates the ACFAIL* and SYSRESET* VME signals in accordance with VME specification ANSI/VITA 1-1994.
www.elma.com DATA SHEET SYSMON 3GEN
FEATURES
- Voltage monitoring (up to 8 voltages)
- Temperature monitoring (up to 6 analogue NTC and 8 digital I2C LM75 sensors)
- Fan monitoring and control (up to 12 fans. Each fan needs a tachometer output as well as a PWM signal input)
- Digital inputs (16 digital inputs, 5V TTL, two input types: ON-OFF or momentary switch for push buttons)
- Digital outputs (16 digital outputs)
- Generating VME signals (ACFAIL and SYSRESET according to VME specification ANSI/VITA 1-1994)
- LED display support
- RS232 and Ethernet interface
- SNMP V1 and V2c support
- Configurable via „ELMA Config-Tool”
- Optional: current monitoring (monitoring up to 4 currents, ELMA Hall-Sensorboard is needed ) The SysMon Configuration Tool is able to program the SysMon via a serial COM port. New firmware, web pages, configuration files and factory settings can be sent to the SysMon. The configuration procedure is relieved by a graphical user interface. With a few clicks and by typing in values such as the limits when an event should emerge, the user is able to configure User Settings, Sensor Data Records and output pins respectively LEDs. ELMA “CONFIG TOOL”
www.elma.com DATA SHEET SYSMON 3GEN Power supply +5 V DC Current consumption 500 mA max. Operating temperature 0 °C to +70 °C Storage temperature -40 °C to +85 °C Humidity 95 % non condensing Physical dimensions 100.00 x 160.00 mm (PCB) Load of PWM Signal short-circuit-proof to GND. Open Collector PWM signal level 5V TTL Signal level - inputs 5V TTL Signal level - outputs 5V TTL Max. loading - outputs IOH: -25 mA IOL: 25 mA TECHNICAL DATA / DIMENSIONS Dimensions PCB of fix mounted version 041-039
www.elma.com DATA SHEET SYSMON 3GEN ORDER CODE Part number Description 041-039 Fix mounted version 042-641 Pluggable version with front panel. (a suitable mating connector slot for the Sysmon must be available on the backplane!) 060-013 LED display for 041-039 complete with 0.9 m cable and mating connector ( front plate not included in delivery) 041-855 FanController add-on module for controlling fans without PWM signal input 042-751 Adapter board for pluggable version 042-641 044-003 Set consisting of pluggable version 042-641 and adapter board 042-751 041-970 Hall-Sensor board (5V/50A 3.3V/50A 12V/20A -12V/20A) – analogue output. See data sheet for more information Art.No on request Hall-Sensor board – analogue output and I2C interface For more information and product variants see data sheet Ruggedized version (extended temperature range, conformal acrylic coating) available on request.