Canon LV-7210 lv7210_series_basic_cmd.pdf - Page 5

Overview, Serial Interface Specification, Transfer Specification, Connection, Projector, COM No.1 - lv projector

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Basic Serial Functional Specification for LV-5210/7215/7210 1 Overview 1.1 This Specification defines projector control commands for LV-7215/7210 /LV-5210 (0.8 " XGA second model) / 0.8 SVGA second model) 1.2 The projector control commands are for controlling projector through RS232C from a computer. 2 Serial Interface Specification 2.1 Transfer Specification Specification Shynchro system Asynchronous Transmission Speed 9600 / 19200 Data Length 8 bit Parity None Stop Bit 1 Flow Control None 1. Transfer rate: initial setting value is 19200 2. Transfer rate can be changed by service mode 2.2 Connection Dedicated serial cable that comes with the projector must be used for a connection to a computer and a projector. PC COM No.1 CD 1 RXD 2 TXD 3 DTR 4 SG 5 DSR 6 RTS 7 CTS 8 RING 9 (D-Sub 9 Pin) Projector Control Port 1 2 3 4 5 6 7 8 (Mini 8 Pin)) Page 5

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Basic Serial Functional Specification for LV-5210/7215/7210
1
Overview
1.1 This Specification defines projector control commands for LV-7215/7210 /LV-5210 (0.8 “ XGA
second model) / 0.8 SVGA second model)
1.2 The projector control commands are for controlling projector through RS232C from a
computer.
2
Serial Interface Specification
2.1
Transfer Specification
Specification
Shynchro system
Asynchronous
Transmission Speed
9600 / 19200
Data Length
8 bit
Parity
None
Stop Bit
1
Flow Control
None
1.
Transfer rate: initial setting value is 19200
2.
Transfer rate can be changed by service mode
2.2
Connection
Dedicated serial cable that comes with the projector must be used for a
connection to a computer and a projector.
PC
Projector
COM No.1
Control Port
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
CD
SG
RXD
TXD
DTR
DSR
RTS
CTS
RING
(D-Sub 9 Pin)
(Mini 8 Pin)
)
Page
5