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Control, Measurement and Data Logging System

  • Fan control: up to 6 fans monitored, fan speed programmable (no PWM signal necessary)

  • Fully controlled, programmable trip thresholds (min/max voltage, temperature)

  • Digital Signal Processor (DSP) for real-time processing of all measured data

  • Powered by 5V bus voltage or separate power supply

  • Ethernet connection IEEE 802.3, 10BASE-T, and IEEE 802.3u 100BASE-TX

  • www-Server integrated, full control via SNMP protocol

CML shelf manager is available for Hartmann Electronic Backplanes and Chassis. Contact the factory for full information.

Features at a Glance
  • The Control, Measurement and Data logging system (CML) is designed to add remote control and monitoring functionality to electronic systems
  • Available in 3U and 6U height for both CompactPCI-, VME64x- and VPX- standards
  • Analog measurement is done with a fast and high precision 12-bit AD converter
  • The 24 Analog input channels are configured to measure 8 voltages, 8 current-proportional voltage signals, and 8 temperature probes. If current shunt signals are not used, these inputs may be used as general purpose analog inputs
  • The integrated supervision system compares all measured voltages with a minimum and maximum value and the currents, temperatures and with a maximum value. Exceeding the programmable supervision thresholds can switch off the system. All supervisory items are programmable via SNMP
  • Fan speed measurement and fan speed control of up to 6 fans is provided
  • The fan supply voltage is generated on board, so no special fans with PWM input are required.
  • If the CML is supplied by an external power source, it is possible to switch the main power supply on or off with the on/off switch or via the network
  • Implemented on a small form factor board (100mm x 120mm), with the system connection provided on a 2mm high density connector
Order Number Product Description
1H00004143 CML00 shelf manager, 3U, for cPCI, VME, VPX, cPCI SERIAL