AT-OME-MS42
75
In pass-through mode, RS-232 commands are sent to the AT-OME-MS42 from a control system, transmitted over
HDBaseT to the receiver unit, and then to the display (sink) device.
Pass-through mode
RS-232
RS-232
HDBase
T OUT
2
CO
M
NC
NO
COM NC NO
COM NC NO
COM NC NO
+12
V
SIG
G
ND
+12
V
SIG
G
ND
+12
V
SIG
G
ND
+12
V
SIG
G
ND
1
COM
PON
ENT
HDMI
1
2
3
4
5
6
SER
IAL
1
IR O
UT
SER
IAL
2
L
R
DIG
ITAL
COA
X O
UT
AUD
IO O
UT
AUD
IO I
N
ETH
ERN
ET
2
3
4
VID
EO
OUT
48V DC
FACT
ORY
RESET
AT-OME-MS42
AT-OME-EX-RX
Display
Control System
DP
HDMI
3
HDMI
4
PWR
LINK
USB-
C
HDBaseT
OUT
AT-OME
-MS
42
OME
GA
TM
MU
LTI-
FOM
AT
SWIT
CHE
R
DP
HDMI
3
HDMI
4
USB-
C
HDMI
OUT
AT-OM
E-RX
FW
TES
T
PWR
LIN
K
OMEGA
TM
DEVIC
E
1.
Connect the RS-232 cable between the control system and the AT-OME-MS42.
2.
Connect an Ethernet cable from the
HDBaseT OUT
port to a receiver.
3.
Connect an RS-232 cable between the display (sink) and the receiver.
4. Refer to the
AT-OME-MS42 Applications Programming Interface
for a list of available commands.
Solution Setup and Configuration Guide