Status Commands (Cont.)
?FWVERSION
?LED_CTRL
LED_CTRL
REBOOT
?RELAY_CTRL
RELAY_CTRL
?SSN_TIMEOUT
SSN_TIMEOUT
?VIDIN_STATUS
Instruction Manual - NMX-ENC H.264 Encoder
Requests the firmware version of the encoder.
Syntax:
SEND_COMMAND <DEV>,"'?FWVERSION'"
Example:
SEND_COMMAND ENCODER_1,"'?FWVERSION'"
Returns a COMMAND string of the form: FWVERSION-<version>.
Retrieves the current state of the LEDs.
Syntax:
SEND_COMMAND <DEV>,"'?LED_CTRL'"
Example:
SEND_COMMAND ENCODER_1,"'?LED_CTRL'"
Returns ON, meaning 10% brightness, or OFF, meaning full brightness.
Dims all LEDs to 10% of their nominal brightness.
Syntax:
SEND_COMMAND <DEV>,"'LED_CTRL-<option>'"
Variable:
option = ON or OFF
Example:
SEND_COMMAND ENCODER_1,"'LED_CTRL-ON'"
Dims the LEDs to 10%.
Forces a soft reboot of the device indicated by D:P:S.
Syntax:
SEND_COMMAND <DEV>,"'REBOOT'"
Example:
SEND_COMMAND ENCODER_1,"'REBOOT'"
Retrieves the current state of relay control.
Syntax:
SEND_COMMAND <DEV>,"'?RELAY_CTRL'"
Example:
SEND_COMMAND ENCODER_1,"'?RELAY_CTRL'"
Returns a COMMAND string of the form: RELAY-CTRL-<option>.
Instructs the behavior relays for streaming.
Syntax:
SEND_COMMAND <DEV>,"'RELAY_CTRL-<option>'"
Variable:
option = ON or OFF
Example:
SEND_COMMAND ENCODER_1,"'RELAY_CTRL-ON'"
Turns on relay control, which means that when streaming the streaming relay is engaged.
Requests the number of minutes set until an inactive session is terminated.
Syntax:
SEND_COMMAND <DEV>, "'?SSN_TIMEOUT'"
Example:
SEND_COMMAND ENCODER_1, "'?SSN_TIMEOUT'"
Returns a COMMAND string of the form: SSN_TIMEOUT-<time>.
Sets the number of minutes until an inactive session is terminated.
Syntax:
SEND_COMMAND <DEV>,"'SSN_TIMEOUT-<time>'"
Variables:
time = number of minutes
NOTE: Entering 0 for the number of minutes sets no timeout.
Example:
SEND_COMMAND ENCODER_1,"'SSN_TIMEOUT-30'"
Requests the video input status of the video input port addressed by the D:P:S.
NOTE: Queries sent to port 2 will not receive a response from the encoder. All queries should be sent
to port 1.
Syntax:
SEND_COMMAND <DEV>, "'?VIDIN_STATUS'"
Example:
SEND_COMMAND VIDEO_INPUT_1, "'?VIDIN_STATUS'"
Returns a COMMAND string of the form: VIDIN_STATUS-<status string>
status string = NO SIGNAL, UNKNOWN SIGNAL, or SIGNAL IS OK.
Programming
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