Sony VPL-VW50 User Manual

VIDEO PROJECTORVPL-VW50PROTOCOL MANUAL1st Edition

6VPL-VW50Appendix<Table 1> <Table 2> RemarksItem Number DataItem Upper byte Lower byte Data Upper byte Lower byteInput 00h 01h Video 00h S

7VPL-VW50<Table 1> <Table 2> RemarksItem Number DataItem Upper byte Lower byte Data Upper byte Lower byteWide Mode 00h 20h Full 00h Set/Ge

8VPL-VW50<Table 1> <Table 2> RemarksItem Number DataItem Upper byte Lower byte Data Upper byte Lower byteStatus Error 01h 01h NO ERROR 00h

9VPL-VW50 <Table 3>Item Number DataItem Data Upper byte Lower byteACK _ 00h 00hNAK Undefined Command 01h 01hSize Error 04hSelect Erro

10VPL-VW50List of SIRCS CODE<15BIT CATEGORY> <Table 4>*1 Sent the command twice for [low] the standby mode.<20BIT CATEGORY> <Tabl

VPL-VW50The material contained in this manual consists ofinformation that is the property of Sony Corporation.Sony Corporation expressly prohibits the

EnglishSony EMCS Corporation 2006IR16-1Ichinomiya Tec ©2006VPL-VW50 (SY) E9-883-615-01

VPL-VW50! WARNINGThis manual is intended for qualified service personnel only.To reduce the risk of electric shock, fire or injury, do not perform any

1VPL-VW50Table of Contents1. Introduction2. RS-232C2-1. Communication Specifications ... 12-2. Command Block Fo

1VPL-VW50EVEN Parity ... Total number of “1”s from D0 to D7 is an even number. 8 0... Total number of “1”s from D0 to D7 is an odd number. 8 1D

2VPL-VW502-2. Command Block FormatThe code from B0 to B7 as described below are transmitted.START CODE : 0xA9B0B1B2B4B3DATAITEM NUMBER ACK / NAK ITEM

3VPL-VW502-3. Block FormatSTART CODEB0B1B2B4B3DATAITEM NUMBERSET / GETCHECK SUMEND CODEB5B6B7START CODEB0B1B2B4B3DUMMY DATAACK / NAKACKCHECK SUMEND CO

4VPL-VW502-5. Communication Procedure2-5-1. Outline of CommunicationAll communication between CONTROLLER (PC, etc.) and DEVICE (PROJECTOR) is performe

5VPL-VW502-6. Communication Rules. When sending a command from CONTROLLER, the return data from PROJECTOR should be re-ceived first before sending the