Sanyo PDG-DHT8000L - 8000 Lumens - 9 Status Read Command; Format; Transfer Example; Operation Condition

PDG-DHT8000L Expand Serial Command Functional Specifications
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9． Status Read Command
9.1 Format
1) PC issues a command in the format below:
“CR_Command” [CR]
Command: String
2) When the projector receives the applicable command, it returns the required information
as a data string.
“000_” %1 [CR]
%1: required Information (a data string. Refer to [Basic Status Read Command Table])
3) When the received data cannot be decoded, the projector returns “?” [CR]
9.2 Transfer Example
Getting total dots of the projector by Expand Serial Commands
PC → PJ: “CR_TDOTS” [CR]
PC ← PJ: “000_1344” [CR]
9.3 Operation condition
Basically it should be always operated.