PDG-DXL2000 Expand Serial Command Functional Specifications
1.
Overview
1.1 This Functional Specification defines communication functions for PDG-DXL2000.
1.2 Compatible to Firmware Ver. 1.x of the projector.
1.3 Most commands can be used to control projector remotely from PC by RS-232C. Therefore, the
commands are defined as Expand Serial Commands.
2.
Serial Interface Specification
2.1 Transfer Specification
Item
Synchronous System
Transmission Speed
Data Length
Parity
Stop Bit
Flow Control
Note1) Transmission Speed : initial setting value is 19200
Note2) Transmission Speed can be changed in service mode.
2.2 Connection
Dedicated serial cable must be used for a connection to a computer and a projector.
Asynchronous
9600 / 19200
8 bit
N/A
1
N/A
PC
COM 1
(D-Sub 9 Pin)
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Specification
Projector
Control Port
(D-Sub 9 Pin)