PLC-HP7000L Expand Serial Command Functional Specifications
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8.7.7 CF_KEYSTONE Command
Command “CF_KEYSTONE _%1” [CR]
%1
“UP” ------------- Correct Keystone distortion to reduce upper part of image
“FUP” ----------- Correct Keystone distortion to reduce upper part by 2 steps
“DN” ------------- Correct Keystone distortion to reduce lower part of image
“FDN” ----------- Correct Keystone distortion to reduce lower part by 2 steps
“LEFT” ---------- Correct Keystone distortion to reduce left part of image
“FLFT” ---------- Correct Keystone distortion to reduce left part by 2 steps
“RIGHT” -------- Correct Keystone distortion to reduce right part of image
“FRGT” --------- Correct Keystone distortion to reduce right part by 2 steps
“RST” ----------- Return Keystone and Corner to default setting
Details
Change level of Keystone distortion correction (Available only in the normal
Power ON status).
When reached the limit of the correction level, projector accepts the command
but does not execute it. Receiving this command immediately invokes the
operation. When trying to set the value beyond available range, error code
“201” is returned and the operation is not executed.
Example 1: When the correction level of the right part has reached its upper
limit and then the command “RIGHT” is received
Example 2: When the upper part correction allows only another step, and then
the command “FUP” is received.
Acceptable
“000” [CR]
Response
Unacceptable “Error Code” [CR]
8.7.8 CF_KYSTONMODE Command
Command “CF_KYSTNMODE _%1” [CR]
%1
“STR” --------- Set Keystone store mode to Store
“RST” --------- Set Keystone store mode to Reset
Details
Set Keystone or Corner store mode
(Available only in the normal Power ON status)
Acceptable
“000” [CR]
Response
Unacceptable “Error Code” [CR]
8.7.9 CF_CORNER-UL Command
Command “CF_CORNER-UL_%1”[CR]
%1
“UP” ------------ Correct the horizontal line of image upwards
“DN” ------------ Correct the horizontal line of image downwards
“LEFT” --------- Correct the vertical line of image to the left
“RIGHT” ------- Correct the vertical line of image to the right
Details
Correct the top-left corner of the image.
(Available in normal Power ON status only)
The correction starts with the first command received
Projector returns error code “”101 and no operation is made when exceeding
the correction limit,
Acceptable
“000”[CR]
Response
Unacceptable
“Error Code”[CR]