特性 优势

• Single-slot - 1769 backplane compatible
• The module is recognized as an Input/Output module and has access to processor memory for data transfer between processor and module
• Ladder Logic is used for data transfer between module memory and processor controller tags. A sample ladder file with AOI is included
• Configuration data obtained from configuration text file downloaded to module.
• Supports CompactLogix and MicroLogix 1500 LRP Controllers except 1769-QBFC1B, 1769-L16x, and 1769-L18x

规格

Functional Specifications

• ASCII Communication ports 1 & 2 (PRT1, PRT2)
• Both ports are capable of transmitting and/or receiving ASCII character strings. Each port is individually configurable:
  • Termination types
  • Stream mode
  • Termination character(s)
  • Message timeout
  • Intercharacter timeout
  • Packet size limit
  • Baud rate: 110 to 115.2K baud
  • Parity: none, even, odd
  • Stop bits: 1 or 2
  • Data bits: 5 to 8
  • RTS on/off timing: 0 to 65535 milliseconds
  • Minimum response delay: 0 to 65535 milliseconds
• Handshaking (optional)
  • Hardware: RTS/CTS, DTR/DSR
  • Software: XON/XOFF
• ASCII character strings up to 4096 characters in length supported
• Full hardware handshaking control provides radio, modem and multi-drop support
• User-definable module memory usage, supporting the storage and transfer of up to 4000 registers to/from the control processor
• Module error and status conditions returned to processor for diagnostic purposes
  • Module status
  • Port error status word (bitmapped)
  • Port receive state
  • Port receive character count
  • Port receive block count
  • Port transmit state
  • Port transmit character count
  • Port transmit block count
• All data related to the module is contained in a single controller tag with defined objects to simplify monitoring and interfacing with the module
• Module communication data is transferred to the module via a predefined user data type in the processor

硬件

下载

视频

证书