Jvc 4ch Network Encoder VN-E4 Manual de usuario descargar pdf (Pagina 42)

5. API for Acquiring/Changing Parameters of VN-E4 _ 5.7. Serial Port

Acquiring Serial Port Comment from VN-E4

Format /api/param?peripheral.serial(Number).comment

Example When acquiring comment of Serial Port 1

/api/param?peripheral.serial(1).comment

Example of response peripheral.serial(1).comment=serial1&200 OK

Interpretation Acquire comment of the serial port. Specify a value between 1 to 2 since VN-E4 comes with 2 serial ports. The

value returned will be a character string of 40 bytes or less. This comment setting is optional and does not

affect the functions of the serial port.

Allowed users admin, operator, user

Setting Serial Port Comment for VN-E4

Format /api/param?peripheral.serial(Number).comment=data

Example When setting comment of Serial Port 1

/api/param?peripheral.serial(1).comment=Memo1

Example of response peripheral.serial(1).comment&200 OK

Interpretation Change the serial port comment. Specify a value between 1 to 2 since VN-E4 comes with 2 serial ports.

Specify comment using a character string of 40 bytes or less. Specify as follows when the comment setting is

to be left blank.

Example when

comment is left blank

/api/param?peripheral.serial(1).comment=%00

This comment setting is optional and does not affect the functions of the serial port.

Allowed users admin, operator

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Jvc 4ch Network Encoder VN-E4 Manual de usuario Pagina 42