65
1. Overview
2. Setup & Use
3. Optional
Accessories
4. T
roubleshooting
5. W
arranty
, Safety
& Specifications
<CMD>
Symbol
Hex
Value
<Param> Value
Definition
IIAV?
0xB5
Command Packet:
The controller sends no
<Param> character in the
command packet.
Response Packet:
The CAT 860 sends two
<Param> characters in
the response packet. The
possible values are shown
below:
<Param> #1:
0x80 = IR Channel A
0x81 = IR Channel B
<Param> #2:
0xCF = 0 dB
0xCE = -1dB
0xCD = -2dB
0xCC = -3dB
0xA7 = -40dB
0x83 = -76dB
0x82 = -77dB
0x81 = -78B
0x80 = -79dB
14. RS-232 SERIAL INTERFACE
COMMAND DEFINITION
CONT’D
Definition:
This command causes the CAT 860 to return a query response packet
where the first of two <Param> characters contains the selection status set by
IICH (<0xB0>) and the second contains the value stored in the volume-level
EEPROM variable selected by the IICH (<0xB0>) command.
If the command is not received properly, the CAT 860 responds by sending a
<NACK> character.
ADVANCED COMMAND SET FOR AUDIO MIXER OPERATIONS CONT’D
Audio Input Functions for the Infrared Source Group Cont’d
5. QUERY ABSOLUTE VOLUME FOR SELECTED INFRARED INPUT
COMMAND
Содержание CAT 860
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