Hitachi ED-AW110N Projector User Manual


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11
RS-232C Communication (continued)
Communicaion settings
1. Protocol
ESV1
2. Command format
KVKRZVKH[DGHFLPDO
%\WH1XPEHU
01 2 3456
789101112
&RPPDQG
Action
Header 'DWD
Header
code
3DFNHW
'DWD
size
&5&
ÀDJ
Action 7\SH
Setting
code
/ H / H / H / H / H / H
<SET>
&KDQJHVHWWLQJWR
GHVLUHGYDOXH>F/F+@
%(K ()K K K K
D/ (aH) K K E/ (bH) F/ (cH)
<GET>
5HDGSURMHFWRU
LQWHUQDOVHWXSYDOXH>E/
E+@
D/ (aH) K K E/ (bH) K K
,1&5(0(17!
,QFUHPHQWVHWXSYDOXH
>E/E+@E\
D/ (aH) K K E/ (bH) K K
'(&5(0(17!
'HFUHPHQWVHWXSYDOXH
>E/E+@E\
D/ (aH) K K E/ (bH) K K
(;(&87(!5XQD
FRPPDQG>E/E+@.
D/ (aH) K K E/ (bH) K K
[Header code] [Packet] [Data size]
6HW>%(K()KKKK@WRE\WHQXPEHU
~
4.
>&5&ÀDJ@
For byte number

refer to
56&&RPPXQLFDWLRQ1HWZRUNFRPPDQG
table
(19).
[Action]
6HWIXQFWLRQDOFRGHWRE\WHQXPEHU
<SET! >KK@GET! >KK@,1&5(0(17> = >KK@
<'(&5(0(17! >KK@(;(&87(! >KK@
5HIHUWRWKH&RPPXQLFDWLRQFRPPDQGWDEOH
(
above).
[Type] [Setting code]
For byte number
9 12
UHIHUWR
56&&RPPXQLFDWLRQ1HWZRUNcommand
table
(19).
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