KanexPro HDMMX3232-4K Series Modular Matrix Switcher (with Audio)
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4.2. RS232 Control
4.2.1. Connection of RS232 Communication Port
Except the front control panel and IR remote, Modular Matrix Switcher 32x32 (with
Audio) can be controlled by far-end control system or through the Ethernet control via
the RS-232 communication port.
This RS-232 communication port is a female 9- D connector. The definition of its pin
layout is shown in the table below.
When Modular Matrix Switcher 32x32 (with Audio) connects to the RS232 port of a
computer with control software, users can control it by that computer. To control the
switcher, users need to use RS232 control software.
4.2.2. RS232 Communication Commands
With this command system, users are able to control and operate the Modular Matrix
Switcher 32x32 (with Audio) with RS232 software remotely.
Note:
1. Please disconnect all the twisted pairs before sending command
EDIDUpgrade[X].
2. In the
commands, “[”and “]” are symbols for easy reading and do not need to be
typed in actual operation.
3
. Please remember to end the commands with the ending symbols “.” or “;”.
4. Type the command carefully, it is case-sensitive.
5. Commands pertaining to EDID only available for signal cards that support EDID
management.
6. Modular Matrix Switcher 32x32 (with Audio) boasts 6 in-built EDID data; the
chart below illustrates the detailed information:
No.
Pin
Function
1
N/u
Unused
2
Tx
Transmit
3
Rx
Receive
4
N/u
Unused
5
Gnd
Ground
6
N/u
Unused
7
N/u
Unused
8
N/u
Unused
9
N/u
Unused
