Sony VPL-DX125 Protocol Manual page 25

5. DATA Field
The content to be fi lled in this fi eld depends on the COMMAND fi eld. For SET Request commands,
appropriate DATA value accompanied with ITEM NO should be chosen. ITEM NO (item number) and its
data is shown in the section 2-1-1.
For the GET REQUEST and OK RESPONSE, this fi eld should not be provided. In that case, DATA
LENGTH should be 0h.
6. Items
ITEM NO sub fi eld has 2 bytes long. Some of the value for ITEM NO (item number) are defi ned in the
section 2-1-1 as a part of the Sub Command.
ITEM NO Remarks
0000h _ 00FFh
Item Numbers are defi ned in the section 2-1-1.
Use the value of <Table2> (Data) for DATA Field.
0100h _ 01FFh
Item Numbers are defi ned in the section 2-1-1.
Use the value of <Table2> (Data) for DATA Field.
1700h _ 17FFh
Item Numbers are defi ned in the section 2-1-1.
Use the value of <Table2> (Data) for DATA Field.
1900h _ 19FFh
Item Numbers are defi ned in the section 2-1-1.
Use the value of <Table2> (Data) for DATA Field.
1B00h _ 1BFFh
Item Numbers are defi ned in the section 2-1-1.
Use the value of <Table2> (Data) for DATA Field.
7000h _ 7001h
This is the RS-232C encapsulation mode. "Simple Command" can be encap-
sulated in the DATA fi eld.
For the packet format of the command, refer to the section 3-6-1.
Use 7000h for the command which the response is expected. Use 7001h for
the command which no response is expected.
8000h _ 80FFh
For acquiring equipment information. Refer to the (1) below.
9000h _ 90FFh
For acquiring the network setup information. Refer to the (2) below.
[SDCP Specifi c Command]
(1) Acquire Equipment Information
This is for acquiring information of PROJECTOR. While the higher byte is fi xed as 80h shown in the
table above, the lower byte is defi ned as follows.
Lower byte Contents
00h Category Code
01h Model name
02h Serial number
03h Installation location
0x8000 Equipment category code
1 byte
VPL-EX225
Table 4-1 ITEM List For SDCP
SET GET
O O
O O
O _
O _
O _
O _
_ O
_ O
SET GET
_ O
_ O
_ O
O O
21 (E)