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Resumen del manual
2 Control Application .............................................................................................. 2 Network Control Provided ................................................................................... 3 Models .................................................................................................................................. 3 Products Covered ................................................................................................ 3 Applicable Literature ............................................................................................ 4 Abbreviations and Definitions .................................................................................................................................. 4 Performance Specifications ................................................................................. 5 Communications .................................................................................................. 7 LONMARK® Functional Profile .............................................................................. 8 Network Configurations .................................................................................................................................. 9 Application Steps .................................................................................................................................. 10 Overview ............................................................................................................. 10 Step 1. Plan the System ...................................................................................... 11 Step 2. Determine Required Network Devices .................................................... 11 Step 3. Layout Communications and Power Wiring: .......................................... 11 LONWORKS® Bus Layout ...................................................................................... 11 Cable Termination ............................................................................................... 12 Wiring Details ...................................................................................................... 12 Step 4. Prepare Wiring Diagrams ........................................................................ 12 General Considerations ....................................................................................... 15 Step 5. Order Equipment ..................................................................................... 17 Step 6. Configure T7350 ..................................................................................... 17 Step 7. Troubleshooting ....................................................................................... 18 Appendix A - Network Tools & Workstations ......................................................................................................................... 20 Appendix B - Network Alarm Reporting .................................................................................................................................. 21 Appendix C - Network Error Reporting ................................................................................................................................... 23 Appendix D - Network Access to Local Sensor Data ............................................................................................................. 25 Appendix E - Scheduling Network Devices ............................................................................................................................ 25 Appendix F - Network Master Clock ........................................................................................................................................ 25 Appendix G - Network Connections to Other LCBS Devices ................................................................................................ 26 Appendix H - T7350H Network Variable Summary ................................................................................................................. 34 ® U.S. Registered Trademark © 2004 Honeywell International Inc. All Rights Reserved 63-4368 T7350 COMMERCIAL PROGRAMMABLE THERMOSTAT T7350 COMMERCIAL PROGRAMMABLE THERMOSTAT Device Description The T7350H is a LONMARK® certified thermostat that provides networking capability in a LONWORKS® system using a transformer-coupled Free Topology Transceiver (FTT). See Fig. 1. The T7350H communicates with many LONMARK® devices including the following: – Other T7350H Communicating Commercial Thermostat devices. – T7300F/Q7300H Commercial Thermostat/Communicating Subbase. – Excel 15 S7760A Command Display. – Excel 10 W7750A,B,C Constant Volume Air Handler Unit (CVAHU) Controller. – Excel 15 W7760A, B, C Building & Plant Managers. – Excel 10 W7751B, D, F, H, J Variable Air Volume Terminal Unit Controllers. – Excel 10 W7752D, E, F, G Fan Coil Unitcontrollers. – Excel 10 W7753A Unit Ventilator Controller. – Excel 10 W77...