Databit Setting; Operation Mode; Enabling/Disabling Command Injection; Message Sending - Lightware MMX4x2 Series User Manual

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7. LW3 Programmers' Reference
7.17.5. Databit Setting
Command and Response
SET·/MEDIA/UART/<serial_port>.DataBits=<databit>
ç
pw·/MEDIA/UART/<serial_port>.DataBits=<databit>
æ
Parameters
Parameter Parameter description
<serial_port> Serial port number
<databit> Databit value
Example
ç SET /MEDIA/UART/P1.DataBits=8
æ pw /MEDIA/UART/P1.DataBits=8
7.17.6. RS-232 Operation Mode
Command and Response #commandinjection
SET·/MEDIA/UART/<serial_port>.Rs232Mode=<rs232_mode>
ç
pw·/MEDIA/UART/<serial_port>.Rs232Mode=<rs232_mode>
æ
Parameters
Parameter Parameter description
<serial_port> Serial port number
<rs232_mode> RS-232 operation mode
Example
ç SET /MEDIA/UART/P1.Rs232Mode=1
æ pw /MEDIA/UART/P1.Rs232Mode=1
7.17.7. Enabling/Disabling Command Injection
Command and Response
SET·/MEDIA/UART/<serial_port>.CommandInjectionEnable=<ci_enable>
ç
pw·/MEDIA/UART/<serial_port>.CommandInjectionEnable=<ci_enable>
æ
Parameters
Parameter Parameter description
<serial_port> Serial port number
<ci_enable> Command injection
setting
Values Value description
P1, P2
8, 9
Values Value description
P1, P2
0 Pass-through
1 Control
2 Command Injection
Values Value description
P1, P2
Command Injection is enabled
true
Command Injection is disabled
false
Applied firmware package: v1.6.0b19 | LDC software: v2.5.13b5
MMX4x2 series – User's Manual
Example
ç SET /MEDIA/UART/P1.CommandInjectionEnable=true
æ pw /MEDIA/UART/P1.CommandInjectionEnable=true
INFO:
The Command injection mode status is stored in the CommandInjectionStatus property.
7.18. RS-232 Message Sending
7.18.1. Sending a Message (ASCII-format) via RS-232
The command is for sending a command message in ASCII-format. This method allows escaping the control
characters. For more information, see the
Command and Response #message
ç CALL·/MEDIA/UART/P1:sendMessage(<message>)
æ mO·/MEDIA/UART/P1:sendMessage
Example
ç CALL /MEDIA/UART/P1:sendMessage(PWR0)
æ mO /MEDIA/UART/P1:sendMessage
The 'PWR0' message is sent out via the P1 serial port.
7.18.2. Sending a Text (ASCII-format) via RS-232
The command is for sending a command message in ASCII-format. This method does not require escaping
the control and non-printable characters.
Command and Response
ç CALL·/MEDIA/UART/P1:sendText(<message>)
æ mO·/MEDIA/UART/P1:sendText
Example
ç CALL /MEDIA/UART/P1:sendText(open)
æ mO /MEDIA/UART/P1:sendText
The 'open' text is sent out via the P1 serial port.
Escaping section.
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