NEC NDA-30115-001 manual Cabling Considerations, Pin No Signal Cable 20 ER 24 ST1, ST2 ST1

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Architecture

Property Management System - Communication Interface

Cabling Considerations

When the PMS is connected to the NEAX through a modem, the cables should just be “straight through” cables. There should be no crossing.

When the PMS is directly connected to the NEAX, use the following pin assignments:

NEAX
Pin No.	Signal			Cable
1	FG
2	SD
2	SD
3	RD
3	RD
4	RS
4	RS
5	CS
5	CS
6	DR

7SG

8CD

15	ST2
17	RT

20ER

24ST1

	PMS
Signal	Pin No.
FG	1
SD	2
RD	3
RS	4
CS	5
DR	6
SG	7
CD	8
ST2	15
RT	17
ER	20
ST1	24

Figure 2-7 Direct Connection Pin Assignments

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NDA-30115 Revision 1.0

Image 28

Contents Property Management System NEC America, IncLiability Disclaimer Table of Contents NDA-30115 Revision Contents Contents List of Figures FIGURESProperty Management System Communication Interface Tables Title Chapter Overview This Page Left Blank Chapter Architecture Asynchronous Transmission CharacteristicsLine Control Transmission Protocol ‘1’ ‘!’ 05H02H ‘1’ ‘!’ ‘L’ 03H Message Count Range Block Check Code RangeTransmission Sequence From the Neax to the PMS SequenceFrom the PMS to the Neax Timers Sender TimerCabling Considerations Receiver Timer Bisynchronous BSC TransmissionEbcdic SYN STXETX ACK0Transmission ProtocolNDA-30115 Revision Neutral a ACK0 NAK ENQ Waiting for ACK last STX BReceived Waiting for NAK ACK0/1 ETX, CRCNeutral a ENQ D Waiting for NAK EOT a 25 sec EOT Waiting for EOT aTimers Retransmission Counts Counters Timer ValuesCabling Considerations Pin No Signal Cable 20 ER 24 ST1ST2 ST1 Data Link Maintenance Message DescriptionsNDA-30115 Revision NDA-30115 Revision Maid Status Restriction Control Message Waiting Lamp ControlCheck In/Check Out Model Check In/Check Out Model Wake Up/Group Announcement Room Move/Swap/Copy ModelRoom Data Change Extension ReportRoom Recovery Model Direct Data Entry Model Extension Connection This Page Left Blank Message Formats Data Link Maintenance 02H ‘1’ ‘!’ ‘L’ ‘7’ ‘0’ ‘0’ ‘7’ Blank 03H Multiple Function Codes use this message. See belowCleaning 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘7’ Extension Maid 03H02H ‘1’ ‘!’ ‘L’ ‘5’ ‘1’ ‘2’ ‘3’ Extension Maid Guest RoomLEN Room Status Cleaning 03H Room Answer02H ‘1’ ‘!’ ‘L’ ‘5’ ‘1’ ‘2’ ‘0’ Extension RequestAdministration 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘2’ ‘2’ ‘3’ Extension MaidMWL Control 02H ‘1’ ‘!’ ‘L’ ‘3’ ‘1’ ‘1’ Extension 03HMWL Status 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘3’ ‘1’ ‘5’ ‘1’ Extension StatusOption VMC02H ‘1’ ‘!’ ‘L’ ‘1’ ‘5’ ‘1’ ‘4’ Extension Code Blank 03HCheck 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘6’ ‘1’ ‘1’ Extension 03H02H ‘1’ ‘!’ ‘L’ ‘1’ ‘6’ ‘1’ ‘1’ ‘2’ Extension 03H Check OutCheck Out Message Report VIP 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘6’ ‘3’ ‘4’ ‘B’ Extension Group ID Language Stay Display Name 03HCheck Out Outgoing Call Report 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘6’ ‘1’ ‘1’ ‘C’ Extension 03HCheck Out Message Waiting Report 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘6’ ‘1’ ‘3’ ‘D’ Extension StatusCleaning Status Key Language Display Name Data a Data B 03HNDA-30115 Revision Cleaning Status Key 03H 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘6’ ‘1’ ‘4’ ‘2’ Extension Room StatusCheck Cancellation Check Out CancellationRoom Status Cleaning Key 03H 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘6’ ‘1’ ‘1’ ‘4’ Extension 03HKey New Extension Room Status Cleaning Status 03H Room ChangeProvisional Check 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘6’ ‘1’ ‘1’ ‘7’ Extension 03H02H ‘1’ ‘!’ ‘L’ ‘5’ ‘6’ ‘1’ ‘1’ ‘8’ Extension 03H Provisional Check Out02H ‘1’ ‘!’ ‘L’ ‘5’ ‘6’ ‘1’ ‘5’ ‘9’ Extension Status 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘1’ ‘6’ ‘1’ Extension Time Wake Up Setting NeaxSource 03H Wake Up Cancellation Neax 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘1’ ‘6’ ‘2’ Extension Blank02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘1’ ‘6’ ‘3’ Extension Time Wake Up Execution ResultResult 03H Wake Up Setting PMS 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘1’ ‘6’ ‘4’ Extension TimeWake Up Cancellation PMS 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘1’ ‘6’ ‘5’ Extension Blank02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘1’ ‘7’ ‘6’ Group ID Time Group Announcement Setting NeaxSource Type 03H Group Announcement Cancellation Neax 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘1’ ‘6’ ‘7’ Group ID Blank02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘2’ ‘3’ ‘8’ Extension Group ID Group Announcement Execution ResultTime Result Type 03H Group Announcement Setting PMS 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘1’ ‘7’ ‘9’ Group ID TimeGroup Announcement Cancellation PMS 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘9’ ‘1’ ‘6’ ‘A’ Group ID BlankMessage fields are 35 Room Move/Swap/CopyRoom Data Change 02H ‘1’ ‘!’ ‘L’ ‘2’ ‘1’ ‘1’ ‘3’ ‘1’ Extension LanguageGroup Formation 02H ‘1’ ‘!’ ‘L’ ‘2’ ‘1’ ‘1’ ‘7’ Extension Group ID 03HReservation Setting Group CancellationReservation Cancellation Guest Name Change 41 Guest Name ChangeNDA-30115 Revision Room Status Change Cleaning Status 03H02H ‘1’ ‘!’ ‘L’ ‘6’ ‘1’ ‘1’ ‘3’ ‘3’ Extension Room Status Room Key Status Change 02H ‘1’ ‘!’ ‘L’ ‘6’ ‘1’ ‘1’ ‘2’ ‘4’ Extension Key 03HExtension Delete Report 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘7’ ‘1’ ‘3’ ‘E’ Extension Blank 03H02H ‘1’ ‘!’ ‘L’ ‘1’ ‘7’ ‘1’ ‘3’ ‘F’ Extension Def Extension Assignment ReportClass 03H Room Recovery Model 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘7’ ‘2’ ‘8’ Extension Vacancy Room Image SetStatus Code Blank 03H 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘7’ ‘2’ ‘3’ Extension Vacancy Status 48 Room Image SetVIP 02H ‘1’ ‘!’ ‘L’ ‘1’ ‘7’ ‘3’ ‘8’ Extension Vacancy 49 Room Image SetVIP Room Data Report 50 Room Data ReportNDA-30115 Revision Connecting Room Guest Room Secretary Telephone02H ‘1’ ‘!’ ‘L’ ‘5’ ‘7’ ‘1’ ‘7’ ‘3’ Boss Secty 03H 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘7’ ‘1’ ‘7’ ‘4’ Master Secondary 03HMessage Status Report 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘7’ ‘1’ ‘5’ ‘5’ Extension StatusWake Up 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘7’ ‘1’ ‘6’ ‘6’ Extension TimeDirect Data Entry 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘9’ ‘4’ ‘7’ ‘1’ Extension Numeric InputDirect Data Entry Answer 02H ‘1’ ‘!’ ‘L’ ‘5’ ‘9’ ‘1’ ‘7’ Extension02H ‘1’ ‘!’ ‘L’ ‘6’ ‘2’ ‘1’ ‘7’ Boss Secty 03H 57 Guest Room Secretary TelephoneConnecting Room Set Connecting Room Cancel02H ‘1’ ‘!’ ‘L’ ‘6’ ‘2’ ‘1’ ‘7’ ‘3’ Master Secondary 03H 02H ‘1’ ‘!’ ‘L’ ‘6’ ‘2’ ‘1’ ‘1’ ‘4’ Master 03HThis Page Left Blank Chapter References This Page Left Blank Chapter Glossary BCCGlossary Property Management System Communication Interface Appendix a Room Status Clearing Room Data Updating Room Status Information in the NeaxDial Steps for Maid Status Room Data Setting and Clearing in the Neax Room Status and Cleaning StatusStatus of Check Out A-4 NDA-30115 Revision Appendix B PMS Line Failure Printouts Normal TextAbnormal Events Abnormal PortLine SUP. Timeout PKG not ReadyDR OFF/TX not RDY Sinq STOP/S-120Figure B-6 I/O Port Status Transmission Failure FC of message Message Data Current TimeB-6 NDA-30115 Revision Appendix C Feature Codes Data Link MaintenanceC-2 NDA-30115 Revision Appendix D Function Codes Neax ALLPMS ALL PMS/NEAX ALLCheck In Cancellation Check Out CancellationRoom Image Set 1 Recovery Request Room Image Set 1 Recovery AnswerRoom Image Set 3 Recovery Request Room Image Set 3 Recovery AnswerRecovery Room Data Report Recovery Secretary TelephoneConnecting Room Set Connecting Room CancelDirect Data Entry Positive Answer Guest Room Secretary Telephone