NEC NDA-30115-001

Page iv NDA-30115 Revision 1.0

CONTENTS Property Management System Communication Interface

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Contents

Main Page TABLE OF CONTENTS Page Page Page LIST OF FIGURES Page Page Page Chapter 1 Overview Page Chapter 2 Architecture Asynchronous Transmission Line Control Characteristics Transmission Protocol ! 1 05H Block Check Code Range L 02H 103H xx!... Message Count Range Page Page Page Bisynchronous (BSC) Transmission Page Page Page Page Page Page Page Page Chapter 3 Message Descriptions Data Link Maintenance Data Link Failure Release for Maintenance NEAX Operations During Loss of Communication Recovery from Loss of Communication Maid Status Message Waiting Lamp Control Restriction Control Check In/Check Out (Model 60) Check In/Check Out (Model 90) Wake Up/Group Announcement Room Move/Swap/Copy (Model 60) Room Data Change Extension Report Room Recovery (Model 60) Room Recovery (Model 90) Direct Data Entry (Model 90) Extension Connection Page Chapter 4 Message Formats Data Link Maintenance Maid Status 7007** Blank02H 1!L03H xx Cleaning 1*17** Extension Maid * Multiple Feature Codes use this message. See below. Page Page Page Message Waiting Lamp Control MWL Control * Multiple Feature Codes use this message. See below. *311** Extension Page Restriction Control 1514** Extension Code Blank 02H 1!L 03H xx Check In/Check Out (Model 60) Check In 1 16111Extension Page Page Page Page Check In/Check Out (Model 90) Page Page Page Page Page Page Wake Up/Group Announcement Wake U p Se ttin g (NEAX) 02H 1!L 03H xx 19161Extension Time Source Page Page Page Page Page Page Page Page Page Room Move/Swap/Copy (Model 60) Message fields are: 2017** First Second Extension Extension Room Data Change Page Page Page Page Page Extension Report Page Room Recovery (Model 60) Page Page Page Page Page Room Recovery (Model 90) Page Page Page Direct Data Entry (Model 90) Page Extension Connection Guest Room Secretary Telephone 6217** Boss Secty Page Page Page Page Chapter 6 Glossary Page Appendix A Room Status Updating Room Status Information in the NEAX Clearing Room Data Dial Steps for Maid Status Room Status and Cleaning Status Status of Check Out Room Data Setting and Clearing in the NEAX Page Appendix B PMS Line Failure Printouts Normal Text Abnormal Events Abnormal Port Page Page Transmission Failure Page Appendix C Feature Codes Page Appendix D Function Codes