PDG-DSU30 Expand Serial Command Functional Specifications
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8
Functional Execution Command
8.1 Format
1)PC issues a command in the format below:
Pattern1: “CF_Command” [CR]
Pattern2: “CF_Command_” %1 [CR]
CF_: Header
Command: Text
%1: Parameter (Text)
_: Space (To separate Command and Parameter)
2)The projector decodes the received command and when it gets ready to receive another
command, it returns the Correspondence.
“000” [CR]
: (0x06, 0x0D) When the projector receives the Functional Execution
Command.
“nnn” [CR]
: Except “000”, when it cannot execute commands for some specific reason.
Refer to [7. Error Code Table] for detail.
3)When the projector cannot decode the command, it returns “?” [CR].
8.2 Transfer Example
When setting projector’s total dots to 1344 by Expand Command.
PC
→
PJ: “CF_TDOTS_1344” [CR]
PC
←
PJ: “000” [CR] ---------------- Acceptable
8.3 Operation Requirements
Functional Execution Commands are limited in the status bellow/
(Status Read Commands are available in following status.)
Projector Status
Available Functional Execution Command
In Standby Status
C00: POWER ON
Cooling Down in process
NONE (No Execution)
Cooling Down in process due to
abnormal temperature
NONE (No Execution)
In Abnormal Temperature
NONE (No Execution)
Power Failure
(For 60 seconds after Power failed.)
NONE (No Execution)
Note) The projector returns an appropriate error code when it receives other command in the
above status.
