Hitachi ED-AW110N Projector User Manual


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10
RS-232C Communication
56&&RPPXQLFDWLRQ
:KHQWKHSURMHFWRUFRQQHFWVWRWKHFRPSXWHUE\56&FRPPXQLFDWLRQWKH
SURMHFWRUFDQEHFRQWUROOHGZLWK56&FRPPDQGVIURPWKHFRPSXWHU
)RUGHWDLOVRI56&FRPPDQGVUHIHUWR56&&RPPXQLFDWLRQ1HWZRUN
command table (
19).
Connection
1.
7XUQRIIWKHSURMHFWRUDQGWKHFRPSXWHU
2.
&RQQHFWWKHSURMHFWRUVCONTROLSRUWDQGWKHFRPSXWHUV56&SRUW
ZLWKD56&FDEOHFURVV8VHWKHFDEOHWKDWIXO¿OOVWKHVSHFL¿FDWLRQ
VKRZQLQ¿JXUH
3.
7XUQWKHFRPSXWHURQDQGDIWHUWKHFRPSXWHUKDVVWDUWHGXSWXUQWKHSURMHFWRU
on.
CONTROLSRUW
RIWKHSURMHFWRU
56&SRUW
RIWKHFRPSXWHU
&' 
5' 5'
7' 7'
'75 
*1' *1'
'65 
RTS (7) (7) RTS
'76 &76
RI (9) (9)
CONTROL
RS-232C
(cross)
RS-232C Cable
6
54321
9
8
7
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