proxima S540_X540 free download

File name s540_x540_rs-232.pdf

1 1.1 1.2 SETTING UP ... 3 RS232 CONTROL CABLES ...3 RS232 SETTINGS...3 2 3 4 4.1 4.1.1 4.1.2 GENERAL ... 4 FUNCTION TYPE ... 4 PROTOCOL MESSAGES ... 4 MESSAGE FORMATS ...4 Message Head ...4 Message Body ...5 5 COMMAND RETURN CODES ... 6 TRANSACTION EXAMPLES ... 6 6 TABLE OF FUNCTIONS ... 8 APPENDIX 1: CRC CALCULATION ALGORITHM... 10 1 1.1 SETTING UP Rs232 Control Cables Description Mouse Cable 4 meter PC Mouse Adapter RS232 Straight Please order the following parts: Part Number 301.102A 301.113B Table 1 1.2 RS232 Settings Default setting 9600 8 None 1 None The setting is: Parameter Baudrate Data bit Parity bit Stop bit Flow Control Table 2 2 GENERAL This document describes the Communication Protocol between a Proxima® Projector and a Computer (Host). By using this connection the Host will be able control the projector. This document are HEX command based only and a regular Terminal program like hyperterminal etc. can therefore not directly be used unless the COM port are activated by the user. This document is aimed at control systems in general which is HEX based. 3 FUNCTION TYPE The Function is grouped in four different function types: Function type Execute State Comments An execute function executes an action on the projector, i.e. only one state. An State function performs a set operation from a predefined list of states. Not all values in the range have to be legal. As state but returns ASCII strings An adjust function is characterized by Maximum > Minimum. And all the integer values between Minimum and Maximum are legal. State Str