Kramer Electronics Ltd.
SL-280 – Protocol 3000
45
UART
Functions
Permission
Transparency
Set:
UART
Administrator
Public
Get:
UART?
End User
Public
Description
Syntax
Set:
Set
SERIAL
port
configuration
#
UART
␠
COM_Num,baud_rate,data_bits,parity,stop_bits
␍
Get:
Get
SERIAL
port
configuration
#
UART?
␠
COM_Num
␍
Response
Set: ~
nn
@
UART
␠
COM_Num,baud_rate,data_bits,parity,stop_bits
␍␊
Get: ~
nn
@
UART?
␠
COM_Num,baud_rate,data_bits,parity,stop_bits
␍␊
Parameters
COM_Num
– The number of the relevant
SERIAL
port:
1
–
8
baud_rate
–
300
–
115200
(default:
9600
)
data_bits
–
5
–
8
parity
–
0
(no parity),
1
(Odd),
2
(Even),
3
(Mark), or
4
(Space)
stop_bits
–
1
,
1.5
,
2
Response Triggers
Notes
Stop_bits
=
1.5
only when
data_bits
=
5
.
Example
Set
SERIAL
port number 1 configuration to baud rate 9600, data bits 8, parity ‘None’, stop bits 1:
#UART
1,9600,8,0,1
<CR>
I/O Gateway Commands
Command
Description
COM-ROUTE
Get tunneling port routing
COM-ROUTE-ADD
Add communication route tunnel connection
COM-ROUTE-REMOVE
Remove communication route tunnel connection
ETH-TUNNEL
Get opened tunnel parameters
GPIO-CFG
Set/get HW GPIO configuration
GPIO-STATE
Set/get HW GPIO state
GPIO-STEP
Set/get HW GPIO step
GPIO-THR
Set/get HW GPIO threshold voltage
GPIO-VOLT
Get HW GPIO voltage level
IR-LEARN
Send IR learning command
IR-SND
Send IR command to port
IR-STOP
Send IR stop command to port
RELAY-STATE
Set/get relay state
