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devicenet to rs232 gateway
Communication Gateway, DeviceNet™ to RS232 Gateway
devicenet to rs232 gateway
Communication Gateway, DeviceNet™ to RS232 Gateway, Compatible with CDN066
$386.40

Specifications

  • Type
    DeviceNet™ to RS232 Gateways
  • DeviceNet Connector
    5-pin male microconnector
  • DeviceNet Data Format
    Software selectable data word formats [high/low byte] or [low/high byte]
  • Power Requirements
    11-28VDC, 200mA max.
  • DeviceNet Data Rates
    125K, 250K, 500K bits-per-second Rotary switch or software selectable
  • DeviceNet I/O Messaging
    Polled
  • Interface Mode
    DeviceNet Group 2 Only Slave
  • CAN Signal Levels
    ISO 11898
  • DeviceNet Output Message Size
    4 to 68 bytes (4 overhead, 0 to 64 Tx Message data), software selectable
  • Loss of Ground
    Full Protection Circuitry
  • MAC ID
    0 to 63 Rotary switch or software selectable
  • Reverse Polarity
    -30 VDC max.
  • RS232 Data Rates
    300, 600, 1200, 2400, 4800, 9600, 19200 bits-per-second Rotary switch or software selectable Parity Even, Odd, None. Software selectable. Automatic parity strip.
  • RS232 Data Bits
    8 data bits with no parity, 7 data bits with parity
  • RS232 Isolation
    500V, between RS232 and DeviceNet interfaces
  • RS232 ESD Protection
    ±10 kV
  • RS232 Overload Protection
    ±30 V
  • RS232 Handshake
    Optional Rx Message handshake to control data transfer rates over DeviceNet
  • RS232 Output Signal Levels
    ±7.9 V (typical)
  • RS232 Connector
    DB9 male
  • RS232 Short Circuit
    Indefinite
  • RS232 Rx Buffer Size
    128 bytes
  • RS232 Tx Buffer Size
    128 bytes
  • RS232 Flow Control
    RTS/CTS, xON/xOFF, None Software selectable
  • RS232 Rx Message Framing
    Software selectable framing options - Time Out: Inter-byte delay fixed at 4 byte-times Fixed Length: 0 to 64 byte message lengths Start/Stop Delimiters: 0 to 4 byte start-string and 0 to 4 byte stop-string
  • DeviceNet Input Message Format
    STS:
    Status Byte
    Bit 7 = Rx Buffer Empty
    Bit 6 = Rx Buffer Overflow
    Bit 5 = Rx Parity Error (automatically resets with new Rx message)
    Bit 4 = Tx Buffer Empty
    Bit 3 = Tx Buffer Overflow
    RxC:
    Receive Message Counter. Gateway increments RxC when new Rx Message is in Data field.
    TxA:
    Transmit Message Acknowledge. Gateway sets TxA equal to TxC after Tx Message is transmitted.
    LENGTH:
    Number of valid Rx Message bytes in the Data field.
    DATA:
    Fixed length field (0-64 bytes). Contains Rx Message bytes (left justified). Unused bytes are set to 0x00.
  • DeviceNet Output Message Format
    CMD:
    Command Byte
    Bit 6 = Clear Rx Buffer (set bit to clear overflow error)
    Bit 3 = Clear Tx Buffer (set bit to clear overflow error)
    RxA:
    Receive Message Acknowledge. Optional Rx handshake byte. Application sets RxA equal to RxC after processing last received message.
    TxC:
    Transmit Message Counter. Application increments TxC when new Tx Message is in Data field.
    LENGTH:
    Number of valid Tx Message bytes in Data field.
    DATA:
    Field length field (0-64 bytes). Contains Tx Message bytes (left justified).
  • DeviceNet Input Message Size
    4 to 68 bytes (4 overhead, 0 to 64 Rx Message data), software selectable
  • Dimensions
    3.25 x 2.37 x 1.08 inches (82.6 x 60.2 x 27.4 mm) 0.5 inch (12.7 mm) mounting tabs
  • Mounting Holes
    0.1875 inch (4.76 mm) diameter
  • Operating Temperature
    0 to 70°C
  • Storage Temperature
    -40 to 85°C

Features

DeviceNet Input Message Format

DeviceNet Output Message Format

CDN466 DeviceNet Pinouts

CDN466 RS232 Pinouts

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