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

- Write Only

Return of Message

-     Write Operation

> OK: DIO_OUTPUT='0x00'

Applicability

- WPL Platform : All Devices
- EPL Platform : All Devices
- PlatfotmT : All Devices
- Multi-Channel Encoder : All Video Servers

Status

> Valid

See Also

> DIO_STATUS

Example

- Write Operation

> 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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