Download 475 Field Communicator
Transcript
28 Learning the basics CONNECTING TO A DEVICE Use the provided lead set and the HART or Fieldbus (if licensed) Applications to connect and communicate with a device. The appropriate device description is also required. If the 475 Field Communicator does not have the HART device description, the device can be displayed in forward compatibility mode. This mode uses a generic device description and does not display all device functionality. Three terminals for the lead set are on the top of the 475 Field Communicator. Each red terminal is a positive connection for its protocol, while the black terminal is a common terminal shared by both protocols. An access door ensures only one pair of terminals is exposed at any one time. Several markings indicate which pair of terminals is for which protocol. See "Section 3 HART functionality" and "Section 4 Fieldbus functionality" for wiring diagrams and more information. Appendix B displays diagrams for Intrinsically Safe installations. PC APPLICATIONS Connect your 475 Field Communicator to a supported PC application, such as AMS Suite: Intelligent Device Manager or the Field Communicator Easy Upgrade Utility, to download new system software, device descriptions, and licenses. You can also transfer HART configuration files, Event Capture files, and ScratchPad (.txt) files to a PC. AMS Device Manager The 475 Field Communicator can connect to AMS Device Manager (version 6.2 or higher), letting you create, open, edit, or compare HART device or user configuration files. You may need to connect using IrDA if Bluetooth is not supported in your version. You can also transfer configurations between AMS Device Manager and a storage location in the 475 Field Communicator. Check the AMS Device Manager Books Online for more information. Field Communicator Easy Upgrade Utility The 475 Field Communicator can connect to the Field Communicator Easy Upgrade Utility that is available on the Resource CD or DVD. See the readme file for installation and system requirements. You can access this file from www.testequipmentdepot.com or the Resource CD or DVD.