QSC Axon DTH1620, Руководство пользователя

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16
TD-001622-01-A
Status
The GSTAT command allows the control system to get a snapshot of the settings of the device. The command takes no parameters.
Description of Command Example Command Example Response Description of Response
Get current device status GSTAT<CR> ACK GSTAT<CR> followed by
the binary structure below See below
— Table 17 — Status Syntax Example
Get Status Response Structure
typedef struct
{
int8_t channelVolumes[16]; // value between -103 - 24
uint8_t channelMutes[16]; // 0 = unmuted, 1 = muted
int8_t masterVolume; // value between -103 - 24
uint8_t masterMute; // 0 = unmuted, 1 = muted
int8_t hpVolumeLimit; // value between -103 - 24
uint8_t fanEnable; // 0 = Off, 1 = On
uint8_t identifyMode; // 0 = Identify Off, 1 = Identify On
uint8_t danteLockState; // 0 = unlocked, 1 = locked
} tamp16d_status_t;
The data shall be placed such that array index 0 is channel 1 for all channel data.
The entire structure is 38 bytes.
Get Metering Data
This command gets all metering data for all Dante channels. The response contains 64 hexadecimal formatted values.
•
Values 1 through 16 represent metering levels for Dante RX channels 1 through 16.
• Values 17 through 64 are placeholder values of 0xFD, representing invalid channels.
The metering values are the following:
•
0x00 = Clip
• 0x01 = 0 dB
…
•
0xFD = -126 dB or invalid channel
• 0xFE = Mute
Values between 0x01 (0 dB) and 0xFD (-126 dB) represent increments of -0.5 dB.
Note that these values are from the Brooklyn II and represent metering from the Dante perspective. For example, a value of 0xFE (Mute)
indicates that the corresponding Dante channel is muted on the Brooklyn II. This does not reflect the Amplifier’s Master or per channel
mute state.
Description of Command Example Command Example Response Description of Response
Get metering data GSM<CR> ACK GSM 0xFE 0xFE …
0xFD<CR>
3
3. Note values space delimited following the 1nd param.
— Table 18 — Get Metering Data Example