DIO_OUTPUT
Description
Set the device's DOs signal level.
The input argument is in hexadecimal. The mapping of the hexadecimal value to the DOs are listed below.
Bit and value in the input argument Signal level in DO pins Bit 0 = 0 DO1 is Low Bit 0 = 1 DO1 is High Bit 1 = 0 DO2 is Low Bit 1 = 1 DO2 is High The value in the higher bits, bit 7~2, are ignored.
The value in the return message is the echo of the input argument. It does not reflect the DO signal after this command.
If the CHANNEL=n was not set with this URL to the Multi-Channel device, the error message will be returned.
Input Argument
0xn (1byte hexadecimal value)
Attribute
Return of Message
Write Operation
OK: DIO_OUTPUT='0x00'
Applicability
Status
Valid
See Also
Example
http://ip:port/cgi-bin/mpeg4?USER=Admin&PWD=123456&DIO_OUTPUT=0x01
or
http://ip:port/cgi-bin/cmd/mpeg4?DIO_OUTPUT=0x01
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