Command/Response Table For Sis Commands - Extron electronics SW HDMI LC User Manual

Command/response Table for SIS Commands

Command
Input selection
Select input
Input equalization
Adjust EQ level for an individual
input
Adjust EQ level for all inputs
View EQ status
Video muting
Video mute
Query video mute
Signal status
Request all signal status
Front panel lockout
Enable/disable executive mode
View lockout status
Front panel IR receiver disable
Enable and disable IR receiver
View IR status
Request information, part number, and firmware version
Request information
Example:
ASCII Command Response
(host to unit) (unit to host)
X! X!
! In • All
E X! X@ } X!
* ISEQ ISEQ •
E X@ }
ISEQ ISEQ •
E }
ISEQ ISEQ •
X@ X@ ]
B Vmt
X@ ]
B
X#
0LS
Sig
X@ X@ ]
X Exe
X@ ]
X
X@
* 65# IRDisable
X@ ]
65#
X!
I
V • F
I
V4 F2 Vmt0
SW HDMI LC • Remote Communication and Control
Additional Description
] X!
Select input
X!
= input number 0 through highest number
of inputs on the switcher. For
0 = deselect all inputs
X@ ]
Adjust the equalization level for input
X@
For :
0 = low (6 dB)
1 = high (18 dB)
X@ ]
Adjust the equalization level for all inputs to
X@ X@ ]
• ... View the current equalization level
inputs.
Mute the video signal. For
0 = unmute
1 = mute
Show video muting status
X# ]
... Show the signal status
0 = no signal detected
1 = source signal detected (+5 V)
2 = signal detected (TMDS clock)
Lock or unlock the front panel controls. For
1 = Lock the front panel.
0 = Unlock the front panel (default).
Show executive mode On or Off status.
X@ ]
Enable or disable the IR remote receiver on the
front panel from receiving signals from the IR
remote control. For
0 = Set the IR Disable feature to Off (IR is
enabled [default].)
1 = Set the IR Disable feature to On (IR is
disabled).
View the IR receiver lock status.
X$ X@ ]
• Vmt
Show the selected input, switch mode, and
video muting status.
X!
= input number: 1 through highest number
of inputs available. 0 = all inputs muted.
X@
= muting status:
0 = unmuted
1 = muted
X$
= switch mode:
1 = normal switch mode
2 = auto-input switch mode
]
On an SW4 HDMI LC, input 4 is selected, auto-
input switch mode is enabled, and the video is
not muted.
.
X!
:
X! X@
to .
X@
.
X@
for all
X@
:
X@
.
X# X#
for all inputs. For :
X@
:
X@
:
15