Serial Port Configuration; Protocol Setting; Baud Rate Setting; Operation Mode Setting - Lightware MMX8x4-HT Series User Manual


  
8. LW3 Programmers' Reference
8.9. Serial Port Configuration
ATTENTION! MMX8x4 series handles many serial ports. The following parameters can be set individually
on each port; the exact port numbering is listed in
8.9.1. Protocol Setting
Command and Response #protcol
SET•/MEDIA/UART/<serial_port>.ControlProtocol=<cont_protocol>
Ý
pw•/MEDIA/UART/<serial_port>.ControlProtocol=<cont_protocol>
Ü
Parameters
Identifier Parameter description
<serial_port> Serial port number
<cont_protocol> Selected protocol
*The number of the ports depends on the model type. The exact port numbering is listed in
section.
Example
Ý SET /MEDIA/UART/P1.ControlProtocol=1
Ü pw /MEDIA/UART/P1.ControlProtocol=1
8.9.2. BAUD Rate Setting
Command and Response #rs-232 #rs232
SET•/MEDIA/UART/<serial_port>.Baudrate=<baudrate>
Ý
pw•/MEDIA/UART/<serial_port>.Baudrate=<baudrate>
Ü
Parameters
Parameter
Identifier
description
<serial_port> Serial port P1-P10*
number
<baudrate> Baud rate value 0: 4800; 1: 7200; 2: 9600
3: 14400; 4: 19200; 5: 38400
6: 57600; 7: 115200
*The number of the ports depends on the model type. The exact port numbering is listed in
section.
Example
Ý SET /MEDIA/UART/P1.Baudrate=2
Ü pw /MEDIA/UART/P1.Baudrate=2
Port Numbering section.
Parameter values
P1-P10*
0: LW2
1: LW3
Parameter values
Applied firmware package: v1.2.2b5 | LDC software: v2.2.1
MMX8x4-HT series – User's Manual
8.9.3. Operation Mode Setting
Command and Response
SET•/MEDIA/UART/<serial_port>.Rs232Mode=<rs232_mode>
Ý
pw•/MEDIA/UART/<serial_port>.Rs232Mode=<rs232_mode>
Ü
Parameters
Identifier
<serial_port>
<rs232_mode>
*The number of the ports depends on the model type. The exact port numbering is listed in
section.
Example
Port Numbering
Ý SET /MEDIA/UART/P2.Rs232Mode=1
Ü pw /MEDIA/UART/P2.Rs232Mode=1
8.9.4. Command Injection Mode
Command and
SET•/MEDIA/UART/<serial_port>.CommandInjectionEnable=<ci_stat>
Ý
pw•/MEDIA/UART/<serial_port>.CommandInjectionEnable=<ci_stat>
Ü
Parameters
Identifier
<serial_port>
<ci_enable>
*The number of the ports depends on the model type. The exact port numbering is listed in
section.
Example
Port Numbering
Ý SET /MEDIA/UART/P2.CommandInjectionEnable=true
Ü pw /MEDIA/UART/P2.CommandInjectionEnable=true
ATTENTION! The Command injection status is stored in another read-only property which is True if
both above mentioned properties are set to the proper state; if so, Command injection mode is active:
/MEDIA/UART/<serial_port>.CommandInjectionStatus.
Parameter description Parameter values
Serial port number P1-P10*
RS-232 operation mode 0: Disconnect
1: Control
2: Command injection
Response #commandinjection
Parameter description Parameter values
Serial port number P1-P10*
Command injection status true: Command
injection enable
false: Command
injection disable
120
Port Numbering
Port Numbering