Справочник Пользователя для Sony VPL-FX35
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VPL-FX30
RESPONSE(1)
ITEM NO(2)
DATA LENGTH(1)
OK[01h]
ITEM NO(2)
DATA LENGTH[00h]
OK[01h]
ITEM NO(2)
DATA LENGTH(2)
NG[00h]
ITEM NO(2)
DATA LENGTH(2)
(2) RESPONSE Command
COMMAND fi eld for RESPONSE has 3 sub fi eld shown as follows.
COMMAND fi eld for RESPONSE has 3 sub fi eld shown as follows.
Fig. 4-8 COMMAND Filed for RESPONSE
1) RESPONSE
sub
fi eld
The response returns the result of the request.
OK (01h) Indicates that the request was executed correctly.
NG (00h) Indicates that the request is illegal or cannot be executed.
(1-1) OK Response
For SET Request, the packet format will be as follows.
If the response for SET Request is OK, DATA fi eld should be 00h therefore DATA LENGTH fi eld
should be 00h as well.
should be 00h as well.
For Get Request, the packet format will be as follows.
If the response for GET Request is OK, the DATA fi eld which follows the DATA LENGTH fi eld
should be fi lled with returned data.
should be fi lled with returned data.
(1-2) NG Response
For SET/GET Request
If the response for SET/GET Request is negative, DATA fi eld which follows the DATA LENGTH
fi eld should be fi led with “ERROR CODE”. “ERROR CODE” are defi ned in 7. of the section 4-3-2.
fi eld should be fi led with “ERROR CODE”. “ERROR CODE” are defi ned in 7. of the section 4-3-2.
2) ITEM NO sub fi eld
Refer to 6. of the section 4-3-2.
3) DATA LENGTH sub fi eld
This
This
sub
fi eld shows the length in byte of the DATA fi eld in the SDCP packet. The maximum data
length is 128 bytes. If there is no data to be sent, its value should be 0h.