12
User Manual
HKM02BP-4K
Menu 200
Will not backup the parameters of men function 107 Save Video Wall.
Menu 333
Will clear the
parameters of men function 107 Save Video Wall.
RS232 Control
In RS232 extender mode, user could use RS232 port of transmitters to operate/setup the receivers at
same channel by program like Hyper Terminal which built-in Windows XP and before version.
Hyper Terminal setting:
〔
115200 bps (8-N-1), Flow control: None
〕
(Properties -> Settings -
> ASCII Setup… and
select “
Send line ends with line feeds
” &”
Echo typed characters locally
”)
We recommend set the RS232 routing for all receivers to one transmitter to avoid RS232 connection
broken by video channel switching.
Command format: >CMD_Address> Command Parameters
Address, command and parameters are char, not hex code
Enter (LF or CR+LF) is required to execute the command
All accord receivers will run the command and parameters, we also add 3 kinds of user defined numbers
except MAC & IP (Device No, Group No, Party No) for flexible application:
Mxxxxxx
The last 6 digits of MAC Address of receiver
e.g.: 2218688612AB = M8612AB
Ixxxx
The last 2 column of IP Address (HEX) of receiver
e.g.: 169.254.012.034 = I0C22
Dxxx
Device No
e.g.: Device No 123 = D123
Gxx
Group No
e.g.: Group No 12 = G12
Pxx
Party No
e.g.: Party No 34 = P34
Cxxx
Channel No
e.g.: Channel 123 = C123
ALL
All receivers
TX
Transmitter which connected to RS232 port currently.
RX
Receiver which connected to RS232 port currently.(for Auxiliary mode)
Response format: <ACK_Address< Response character
Receivers will response message to transmitter as above format and send Newline after
When send command to multiple receivers(address as Gxx, Pxx, Cxxx, and ALL) they will not response.
Example:
>CMD_M
8612AB
> CHANNEL 12
(Set receiver which last 6 digits MAC Address is
8612AB
to Channel 12)
<ACK_M8612AB< OK
(Receiver which last 6 digits MAC Address is 8612AB response “OK”)
RS232 Command and Parameters List
Command
Parameters
Description
Remark
CHANNEL
?
Show current channel number
Transmitter not support
parameter NAME
Receiver not support parameter
CHECK
[ 0~999 ]
Switch to specified channel
[ 0~999 ] NAME ?
Check current channel name
[ 0~999 ] NAME “string”
Set channel name, 28 character MAX
NAME ?
Show channel name setting
NAME [ ENABLE | DISABLE ]
Enable/disable channel name
