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PU02b – Processor unit of Control system

PU02b – Processor unit of Control system
  • CPU Intel Atom – 1.66 GHz, passive cooling
  • DDR2 1 GB
  • IO ports
    • 4× USB 2.0
    • LAN 10/100/1000BASE–T
    • 2× COM
    • PS2 keyboard, PS2 mouse
    • VGA
  • CompactFlash slot
  • Watchdog
  • CAN interface
    • electrically isolated
    • bit rates up to 1 Mbit
  • batery-backed SRAM 512 kB
  • 16 digital inputs 24 V
    • electrically isolated
    • LED indication
    • protection against reversal polarity
  • 16 digital outputs 24 V
    • electrically isolated
    • LED indication
    • output protected with antiparallel diode
  • XBus interface for connecting extension boards
  • power supply voltage 15–24 VDC

Description

PU02b is processor unit of control system equipped with processor Intel Atom – 1.66 GHz with passive cooling and DDR2 1 GB memory module. Software equipment is installed on CompactFlash card.

Unit is also equipped with battery-backed SRAM 512 kB, Watchdog, electrically isolated CAN bus, 16 electrically isolated digital inputs and outputs and XBus interface for connecting extension boards.

Technical parameters

  • Power supply voltage: 15–24 VDC
  • Power consumption: depends on application, typ. 1A @ 24 V
  • Operating temperature: 0–50 °C
  • Processor
    • Type: Intel Atom
    • Cache: L1 32 kB, L2 1 MB
  • DRAM
    • Type: DDR2-800
    • Capacity: 1 GB
  • Ethernet
    • Type: 10/100/1000BASE–T
    • Speed: 10/100/1000 Mbit
    • Indication: receive/transmit, 10/100/1000 Mbit
  • XBus
    • Data bus: 8 bit
    • Adress bus: 8 bit
    • Interrupts: 2
    • Extension board power supply: 5 VDC, max. 4 A
  • RS232 interface
    • Number of independent interfaces: 2
    • Connector: 9 pins
    • Signals: TxD, RxD, GND
    • Baudrate: programmable up to 115200 bps
  • CAN interface
    • Connector: 3 pins
    • Signals: CANH, CANL, GND
    • Bitrate: programmable up to 1Mbit
    • Electrical isolation: yes
    • Indication: receive/transmit
  • XBus interface: TTL, 8 bit parallel, 2 interrupts
  • Digital inputs (INx+, INx–)
    • Number of independent inputs: 16
    • Input voltage: 24 V, max. 30 V
    • Input voltage level L: max. 8 V
    • Input voltage level H: min. 16 V
    • Input current for level H: max. 10 mA
    • Electrical strength: 500 V
  • Digital inputs (OUTx+, OUTx–)
    • Number of independent outputs: 16
    • Switched voltage: max. 40 VDC
    • Switched current: max. 20 mA
    • Electrical strength: 500 V

Dokumentace

User manual User manualproduct version 1revision 1231.3 KiBCzech

Updated:
5/4/2016