5. Warranty, Safety | & Specifications |
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4. Troubleshooting | |
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3. Optional | Accessories |
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2. Setup & Use | |
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1. Overview |
14.
BASIC COMMAND SET FOR AUDIO SWITCHER OPERATIONS CONT’D
Audio Input Functions for the A/V Source Group Cont’d
3. DECREMENT AUDIO/VIDEO SOURCES COMMAND
<CMD> | Hex | <Param> Value | Definition |
Symbol | Value |
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DAVS | 0xE2 | Command Packet: | Decrement the volume of |
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| The controller sends no | the selected audio input |
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| by 2 dB. This overrides any | |
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| <Param> character in the | |
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| previous mute commands. | |
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| command packet. | |
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| The remaining three |
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| unselected audio/video |
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| source inputs remain muted. |
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| Response Packet: |
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| If the command is properly |
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| received, the CAT 860 |
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| responds by repeating |
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| back the command packet |
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| with an added imbedded |
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| <Param> character |
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| containing the value loaded. |
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| If the command is not |
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| received properly, the CAT |
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| 860 responds by sending a |
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| <NACK> character. |
14.
BASIC COMMAND SET FOR AUDIO SWITCHER OPERATIONS CONT’D
Audio Input Functions for the A/V Source Group Cont’d
4. INCREMENT MICROPHONE AUDIO INPUTS COMMAND
<CMD> | Hex | <Param> Value | Definition |
Symbol | Value |
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IMAI | 0xE3 | Command Packet: | Increment the volume for |
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| The controller sends no | microphone channel A |
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| and B audio by 2 dB. This | |
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| <Param> character in the | |
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| overrides any previous mute | |
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| command packet. | |
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| commands. | |
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| Response Packet: |
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| If the command is properly |
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| received, the CAT 860 |
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| responds by repeating |
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| back the command packet |
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| with an added imbedded |
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|
| <Param> character |
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| containing the value loaded. |
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| If the command is not |
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| received properly, the CAT |
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| 860 responds by sending a |
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| <NACK> character |
DECREMENT MICROPHONE AUDIO INPUTS COMMAND
5. Warranty, Safety | & Specifications |
| |
|
|
4. Troubleshooting | |
|
|
|
|
3. Optional | Accessories |
| |
|
|
2. Setup & Use | |
| |
|
|
1. Overview |
DMAI | 0xE4 Command Packet: |
The controller sends no <Param> character in the command packet.
Decrement the volume of the microphone channel A and B audio by 2 dB. This overrides any previous mute commands.
Response Packet:
If the command is properly received, the CAT 860 responds by repeating back the command packet with an added imbedded <Param> character containing the value loaded.
If the command is not received properly, the CAT 860 responds by sending a <NACK> character.
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