Sony VPL-VW70 User Manual

VIDEO PROJECTORVPL-VW70PROTOCOL MANUAL1st Edition

6VPL-VW70Appendix<Table 1> <Table 2> RemarksItem Number DataItem Upper byte Lower byte Data Upper byte Lower byteInput 00h 01h Video 00h S

7VPL-VW70<Table 1> <Table 2> RemarksItem Number DataItem Upper byte Lower byte Data Upper byte Lower byteWide Mode 00h 20h Full 00h Set/Ge

8VPL-VW70<Table 1> <Table 2> RemarksItem Number DataItem Upper byte Lower byte Data Upper byte Lower byteUSER BIAS RED 00h 53h FFE2h to 00

9VPL-VW70 <Table 3>Item Number DataItem Data Upper byte Lower byteACK Complete 00h 00hNAK Undefined Command 01h 01hSize Error 04hSele

10VPL-VW70List of SIRCS CODE<15BIT PROJECTOR CATEGORY> <Table 4>*1 Sent the command twice for [low] the standby mode.<20BIT PROJECTOR-E

11VPL-VW70<20BIT PROJECTOR-EE CATEGORY> <Table 6>xE xFxA xB xC xDx6 x7 x8 x9x0 x1 x2 x3 x4 x5EXITOPTIONSSYNCMENU PLAY STOP PAUSE PREVIOUS

VPL-VW70The material contained in this manual consists ofinformation that is the property of Sony Corporation.Sony Corporation expressly prohibits the

EnglishSony EMCS Corporation 2008JR16-1Ichinomiya Tec ©2008VPL-VW70 (UC) E9-883-669-01

VPL-VW70! WARNINGThis manual is intended for qualified service personnel only.To reduce the risk of electric shock, fire or injury, do not perform any

1VPL-VW70Table of Contents1. Introduction2. RS-232C2-1. Communication Specifications ... 12-2. Command Block Fo

1VPL-VW70EVEN 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-VW702-2. Command Block FormatThe code from B0 to B7 as described below are transmitted.START CODE : 0xA9B0B1B2B4B3DATAITEM NUMBER ACK / NAK ITEM

3VPL-VW702-3. Block FormatSTART CODEB0B1B2B4B3DATAITEM NUMBERSET / GETCHECK SUMEND CODEB5B6B7START CODEB0B1B2B4B3DUMMY DATAACK / NAKREPLYCHECK SUMEND

4VPL-VW702-5. Communication Procedure2-5-1. Outline of CommunicationAll communication between CONTROLLER (PC, etc.) and DEVICE (PROJECTOR) is performe

5VPL-VW702-6. Communication Rules. When sending a command from CONTROLLER, the return data from PROJECTOR should be re-ceived first before sending the