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BACnet ® Gateway for VRF System UTY-VBGX INSTRUCTION MANUAL Issue Date: 05/0217 r1.3.2 eng PART No. 9708569239...
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No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or any means electronic or mechanical, including photocopying and recording for any purpose other than the purchaser’s personal use without the written permission of Fujitsu General Limited.
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This “CONFIGURATION TOOL of BACnet ® GATEWAY for VRF SYSTEM” License Agreement (“LICENSE AGREEMENT”) is a legal agreement between you and Fujitsu General Limited (“FGL”) for the use of CONFIGURATION TOOL for VRF BACnet ® GATEWAY products consisting of computer software and online, electronic and/or printed documentation (collectively “SOFTWARE PRODUCT” or “SOFTWARE”).
BACnet ® Gateway for VRF System. The aim of this integration is to monitor and control your Fujitsu VRF air conditioning system, remotely, from your Control Center using any commercial SCADA or monitoring software that includes a BACnet ®...
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Use the LON connector in the left bottom corner of the gateway in order to connect the VRF network to the UTY- VBGX. Remember to follow all safety precautions indicated by Fujitsu. Modifying some other parameters can affect proper communication.
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10. Open the Fujitsu Communication Viewer window and check that there is communication activity, some RX frames. This means that the communication with the VRF network is OK. In case of no communication activity, check that the VRF network is operative and well configured and check also the communication cable used to connect both systems.
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Welcome screen From the welcome screen, access is granted to: the Fujitsu General Limited Website, start a new project, load a previous project from our computer or get the current project running on the gateway.
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Diagnostic Use this setting to check the current communication status of the gateway on both: BACnet and FGL. Communication with the box, the BACnet side and the Fujitsu system can be check using the viewer available. Figure 8.12 Diagnostic tool 1.
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Check the current signal values on both: BACnet and VRF network side (connection to the VRF network and/or BACnet client is required). The Signals Viewer can be used even though only one system is connected to the gateway, BACnet or Fujitsu AC. Therefore, it becomes convenient for supervision and testing the system.
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® Gateway for VRF System INSTRUCTION MANUAL r1.3.2 eng 12 Annex Error codes Below you can find a list of error codes from Fujitsu air conditioning system. V-II/J-II/VR-II Series Present_Value Error Code Error Description Serial communication error between indoor/outdoor units...