Applications
Many third party software programs support the SST DeviceNet interface card for various applications including:

• Operator Interface / HMI
• PC Control (Master and/or Slave)
• Network Configuration, Troubleshooting and Diagnostics

Features

• Entire DeviceNet Protocol is executed in hardware
• UCMM capable, Group 1, 2, and 3 dynamic explicit connections supported
• Simultaneous execution of Group 2 Client (master) and Server (slave) operation
• All DeviceNet standard baud rates supported: 125, 250 and 500 Kbaud
• Supports Poll I/O, Strobe I/O, Change of State (COS) and Cyclic I/O Messaging
• Supports Client (Master) and Server (Slave) explicit messaging
• DeviceNet compliance is ensured at the card level for I/O scanner and device applications

Custom Driver Development
SST provides an open documented memory map interface with example C source code and Windows 32-bit drivers.

Hardware Specifications

• Compatible with PC/104 bus
• 256 Kbytes shared host interface memory (16 Kbytes host interface window)
• Multiple cards can be configured in the same computer
• 500 V optically isolated CAN interface
• Operational temperature: 0 to 50C
• Storage temperature: -25 to 85C
• Power requirements: +5 V +/- 5% 750 mA (typical)

Each Channel Includes:

• High performance 40 Mhz processor with 512 Kbytes RAM, 512 Kbytes Flash
• Software configurable interrupts, 2/9, 5, 7, 10, 11, 12, and 15 supported
• DeviceNet compatible 5-pin DeviceNet connector
• DeviceNet compatible network status bicolor indicator
• SST Health LED indicates card status
• Network Power LED to indicate state of network Power
• Supports connection to non-powered (3 wire) CAN networks with external 12-24 VDC supply
• Compatible with CAN specification 2.0 part A
• Supports CAN data rates up to 1 Mbaud
• Supports all standard DeviceNet data rates: 125, 250 and 500 Kbaud