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The SST DeviceNet PC/104 two channel interface card can connect your PC/104 bus computer to two independent DeviceNet networks. 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