Status Read Commands
LW600-LX900-LX1000 RS232 Codes-Expanded Technical Reference Information 10-1
020-000046-02 Rev 2 (07-2011)
10 Command with Address Specification
10.1 Overview
Commands with address are used to remote control more than one projector through RS-232C by a
computer.
The command with address is defined as a single command per line that starts with “A” and ends with
carriage return (0x0D).
When a projector receives carriage return (0x0D), it starts decoding.
An address such as “A001” is prefixed to the Basic Serial Command or Expand Serial Command
already mentioned.
• Functional Execution Command: Example: “A001C05” [CR]
• Status Read Command: Example: “A001CR0” [CR]
The projector can set up its own address in Service mode.
• The initial setting value is “No.001”
• Available range of the value is “001” to “999”
The projector clears the data in the receive buffer in the following cases.
• When receiving LF (0x0A) or EOF (0x1A)
• When it takes more than one second to receive a single command. (Until receiving carriage return
after the reception of the first data)
The projector returns a response within 60ms.
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