CDN066 Serial Gateway

The CDN066 is a compact RS232-to-DeviceNet serial gateway. The unit is housed in a 2½" X 3¼" plastic housing with mounting tabs. A 5-pin micro connector provides the DeviceNet interface and a 9-pin D connector provides the RS232 interface. The RS232 serial channel is fully isolated from the DeviceNet power.

The CDN066 may be used to interface peripheral devices to a DeviceNet system. The RS232 serial stream is internally buffered, allowing a DeviceNet Master node to send and receive data using standard POLL or EXPLICIT messaging.

The DeviceNet power is conditioned by a loss-of-ground protection circuit and applied to a non-isolated DC-DC converter to provide 5 volts @ 250 mA. A Newport NML0505S isolated DC-DC converter provides power to the RS232 components.

• Fully isolated RS232 serial channel
• Powered from DeviceNet 11-28 VDC power
• Rotary MacId and Baud rate switches
• Rotary Serial Channel Baud Rate switch
• 2 Bi-color LED's for DeviceNet status
• 2 Bi-color LED's for serial channel status
• Selectable Serial Baud rate (300 - 19.2 kbaud)

MKS, D.I.P.™ Products, 1860 Chicago Avenue, Suite I-5, Riverside, CA 92507. Tel: 909-686-4211; Fax: 909-686-4122.