Christie Secure II Series, Техническое описание

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External control – ASCII protocol
Secure Series II LCD Panels Technical Reference 8
020-001915-01 Rev. 1 (03-2021)
Copyright
©
2021 Christie Digital Systems USA, Inc. All rights reserved.
•
[HEAD]
indicates the start of the command data (always
K
:).
•
[SET ID]
is the display ID (always
ALL
).
•
[COMMAND]
is the command data (3 Bytes).
•
[END]
indicates the end of the command data (always a period (.)).
Format :
[HEAD][SET ID][COMMAND][VALUE][END]
Example (Volume level 50%) :
K:ALLVOL050
•
[HEAD]
indicates the start of the command data (always
K:
).
•
[SET ID]
is the display ID (always
ALL
).
•
[COMMAND]
is the command data (3 Bytes).
•
[VALUE]
is the parameter setting for the command (000 to 100).
•
[END]
indicates the end of the command data (always a period(.)).
Format :
[HEAD][SET ID][COMMAND][END]
Example (Volume level) :
K:ALLVOL?
•
[HEAD]
indicates the start of the command data (always
K
:).
•
[SET ID]
is the display ID (always
ALL
).
•
[COMMAND]
is the command data (3 Bytes).
•
[END]
indicates the end of the command data (always question mark (?)).
Format :
[SET ID][:][COMMAND][=][REPLY]
Example (Volume level 50%) :
ALL:VOL=050
•
[SET ID]
is the display ID (always
ALL
).
•
[:]
is always colon (:).
•
[COMMAND]
is the command data (3 Bytes).
•
[=]
is always equal sign (=).
•
[Reply]
is the reply data (3 Bytes).
The Product transmits ACK (acknowledgement) based on this format when receiving normal data. At this time,
if the data is data read mode, it indicates present status data. If the data is data write mode, it returns the
data of the PC computer.
Format :
[ALL][:][Command][=][A]