PLC-ET30L Expand Serial Command Functional Specifications
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9.6 Video Status Read Command
9.6.1 CR_SERSYS Command
Command “CR_SERSYS” [CR]
Details
Get selected current signal.
Auto detected signal is returned in Auto mode
Only available when Input is Y,Pb/Cb,Pr/Cr, S-Video or Video. (This is not the case
for PC-Analog/PC-Digital/AV HDCP signals)
Response
Acceptable
“000_%1” [CR]
%1
“1080I60” -------------- 1080i 60Hz
“1080I50” -------------- 1080i 50Hz
“1035I”. ---------------- 1035i
“720P” ------------------ 720p
“575P” ------------------ 575p
“480P” ------------------ 480p
“575I” ------------- 575i (includes Composite signal such as PAL)
“480I” ------------ 480i (includes Composite signal such as NTSC)
“NO_SIGNAL” --------------- No signal
Unacceptable
“101” [CR] --- When input signal is PC-Analog, PC-Digital or PC
signals in AV HDCP
“?” [CR] -------------------- When unknown command is received
9.7 Input Read Command
9.7.1 CR_INPUT Command
Command
“CR_INPUT” [CR]
Details
Get selected INPUT No.
Response
Acceptable
“000_%1” [CR]
%1
“1 – 4”
Unacceptable
“?” [CR]
9.7.2 CR_SOURCE Command
Command “CR_SOURCE” [CR]
Details
Get selected source
Response
Acceptable
“000_%1” [CR]
%1
“DIGITAL” ----------- RGB (PC Digital) is selected
“ANALOG” ---------- RGB (PC Analog) is selected
“SCART” ------------ RGB (Scart) is selected
“HDCP” ------------- RGB (AV HDCP) is selected
“VIDEO” ------------- Video is selected
“S-VIDEO” ---------- S-Video is selected
“YPBPR” ------------ Y,Pb/Cb,Pr/Cr is selected
“AUTO” -------------- AUTO is selected
“NETWORK” ------- Network is selected
Unacceptable
“Error Code” [CR] --- When command is not available in the given
condition (such as being selected input)
“?” [CR] ---------------- When unknown command is received
