Section 13.0 Appendix D: DeviceNet Gateway Option
HGA IOM
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13.0 Appendix D: DeviceNet Gateway Option
Introduction
DeviceNet is a node priority-based communication protocol. Each device on the network has a
node address. To write/read data, terminal node addresses needs to be programmed into the
devices.
The DeviceNet network Communications Gateway translates command/status data to/from the
HMI Display’s integrated network interface from the ModbusRTU protocol to DeviceNet. The
DeviceNet Communications Gateway is implemented using a third party, industry leading
DeviceNet solution from HMS Anybus Communicator Product Line (Anybus Communicator
AB7007).
Table 55: DeviceNet Communications Gateway Key Features
Features
Description
Profile Support
I/O Slave messaging: Bit strobe, Polling, Cyclic, COS, Explicit
Messaging
Connection
Multi-drop to up to 31 nodes
Galvanic Isolation
Standard for both bus side and serial side
Application
Interface
RS232, RS422, RS485
Baud Rate
125, 250, 500 Kbit/s
Protocol
Conformance
CE, UL & cUL marked
Wiring
Figure 75: DeviceNet TCP/IP Connector Pinout
Connection of the HarmonicGuard
®
Active filter Interface Module to the end user’s upstream
DeviceNet network occurs at the DeviceNet connection on the Communications Gateway. The
Communication Gateway is mounted on the back panel of the Interface Module.
Figure 76: DeviceNet TCP/IP Communications Gateway Location