PLC-HF15000L Basic Serial Command Functional Specifications
1
Overview
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This specification defines projector control commands for the PLC-HF15000L
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The projector control commands are designed to remote-control a projector through RS-232C
from a computer.
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Refer to [8. Command with Address Specification] when using commands with address.
2
Serial Interface Specification
2.1
Transfer Specification
Synchronous system
Transmission Speed
Data Length
Parity
Stop Bit
Flow Control
1)
Transmission speed: initial setting value is 19200.
2) Transmission speed can be changed in Service Mode.
2.2
Connection
Dedicated serial cables that come with a projector must be used for the connection to a
computer and the projector.
Connect COM port of the computer to SERIAL PORT IN of the projector.
COM Port (COM1 or COM2) of a computer is specified by control software of the computer.
Items
Asynchronous
9600 / 19200
8 bits
None
1
None
PC
COM 1
(D-Sub 9Pin)
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Specification
Projector
Serial Port IN
(D-Sub 9Pin)