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Appendix A • RS-232 Programmer's Guide
Simple Instruction Examples
Display Commands
Display Power (toggle On)
(If switcher was Off,
it will also turn On.)
Display Power (toggle Off)
Display Power On (discrete)
(If switcher was Off,
it will also turn On.)
Display Power Off (discrete)
Display Mute (toggle)
Display Mute On (discrete)
Display Mute Off (discrete)
Switcher Commands
Switcher Power On (discrete)
(does not affect display device)
Switcher Power Off (discrete)
(also turns display Off)
Switcher RGB Mute (toggle)
or
Switcher RGB Mute On (discrete)
Switcher RGB Mute Off (discrete)
Switcher Audio Mute (discrete)
Switcher Audio Mute (discrete)
Audio Mute On (discrete)
Audio Mute Off (discrete)
Executive Mode (discrete)
Executive Mode (discrete)
Executive Mode On (discrete)
Executive Mode Off (discrete)
Request Projector Configuration
Request Part Number
A-5
The tables that follow give examples of some of the ASCII codes that may be
entered from a host device. The Switcher Response column shows what will be
seen on the host's screen. Appropriate response messages are also displayed
on the System 4xi''s LCD screen.
The resultant changes made by these commands will also show on the
System 4xi Front Panel. Errors may occur under certain conditions, such as
when trying to select a nonexistent channel, or trying to mute the projector when
it is turned off, etc. Error codes are on the next page.
The first group lists commands for the display device (projector/monitor) and the
second group lists commands for the switcher (System 4xi ). The Hex column
gives hexadecimal equivalents for cases where the codes will be generated by
another source.
ASCII
Hex
Switcher Response Result Description
¿PR·1¿
O/o
4F/6F
¿PW·I¿
¿PW·E¿
¿PR·Ø¿
O/o
4F/6F
¿PR·1¿
[
5B
¿PW·I¿
¿PW·E¿
¿PR·Ø¿
]
5D
¿MUT·1¿
S/s
53/73
¿MUT·Ø¿
¿MUT·1¿
(
28
¿MUT·Ø¿
)
29
ASCII
Hex
Switcher Response Result Description
¿SYS·1¿
<
3C
Vn¿
An¿
¿SYS·Ø¿
>
3E
¿PR·Ø¿
¿BLK1¿
R/r
52/72
¿BLKØ¿
¿BLK1¿
B
42
¿BLKØ¿
b
62
¿AMUT·1¿
Z
5A
¿AMUT·Ø¿
z
7A
¿AMUT·1¿
+
2B
¿AMUT·Ø¿
-
2D
¿EXE·1¿Vn¿An¿
X
58
¿EXE·Ø¿Vn¿An¿
x
78
¿EXE·1¿Vn¿An¿
:
3A
¿EXE·Ø¿Vn¿An¿
;
3B
(Where n = Video channel and/or Audio channel selected)
¿CONFIG·FOR·SONY······¿
C/c
43/63
(Total of 24 information/space characters)
¿60-155-01¿
N/n
4E/6E
Display Power is On
Please Wait, Initializing
Please Wait, End
Display Power is Off
Display Power is On
Please Wait, Initializing
Please Wait, End
Display Power is Off
Display Mute turned On
Display Mute turned Off
Display Mute is On
Display Mute turned Off
Switcher (System) power is On
n = the Video channel number selected
n = the Audio channel number selected
Switcher (System) power is Off
Display power is Off
Switcher RGB mute On (Blanked)
Switcher RGB mute Off
Switcher RGB mute is On (Blanked)
Switcher RGB mute is Off
Switcher Audio Mute is On
Switcher Audio Mute is Off
Switcher Audio Mute is On
Switcher Audio Mute is Off
Switcher is in Executive Mode
Switcher not in Executive Mode
Switcher is in Executive Mode
Switcher not in Executive Mode
Display internal setting for projector type
Part number for the System 4xi model.
(Example is for System 4LDxi )
Extron • System 4 xi Switcher Series • User's Manual
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