Sony VPL-EW130, Руководство по протоколу, Страница: 3 / 38

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VPL-EW130
Table of Contents
1. Overview
1-1. Introduction ........................................................................ 1
1-2. Glossary of Terms .............................................................. 1
1-3. Protocol Stack Structure ..................................................... 1
2. Common Commands
2-1. Sub Commands .................................................................. 3
2-1-1. ITEM List ................................................................. 3
2-1-2. Infrared Remote Command Code ............................. 6
2-2. Reply .................................................................................. 7
3. RS-232C
3-1. Connection ......................................................................... 7
3-2. Communication Speci fi cations ........................................... 7
3-3. Communication Procedure ................................................. 8
3-3-1. Outline of Communication ....................................... 8
3-4. Communication Rules ........................................................ 8
3-5. Approximate Return Waiting Times ................................... 8
3-6. Command
Block Format .................................................... 9
3-6-1. Simpli fi ed Command ................................................ 9
3-7. Packet Examples .............................................................. 10
3-7-1. Change “ASPECT” to “ZOOM” ............................ 10
3-8. AMX Device Discovery ................................................... 10
4. Ethernet
4-1. Service ...............................................................................11
4-1-1. Advertisement ..........................................................11
4-1-2. PJ Talk ..................................................................... 12
4-2. Communication Procedure ............................................... 13
4-3. Protocols ........................................................................... 14
4-3-1. SDAP ...................................................................... 14
4-3-2. SDCP....................................................................... 15
4-3-3. PJLink
..................................................................... 24