PDG-DWL2500 Expand Serial Command Functional Specifications
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9. Status Read Command
9.1 Format
1) PC issues commands in format as below:
“CR_Command” [CR]
Command: Character Line
2) When projector receives the appropriate command, it returns a character line as the
required data
“000
＿
”%1 [CR]
%1: Required Data (Character Line. See [Basic Status Read Command Table])
3) When the received data cannot be decoded, the projector returns
“?”[CR]
9.2 Transfer Example
Get total dots of projector by Expand Commands
PC
→
PJ: “CR_TDOTS” [CR]
PC
←
PJ: “000_1344” [CR]
9.3 Operation Condition
1) Basically Status Read Commands should be always operated.
2)
Status Read Commands are invalid when Eco mode is selected in Standby mode of Setting
menu and projector is in standby
