5.3. Remote Control
1. Power:
Press the button to turn the unit on or off.
2. Select input for Component/Audio OUT A:
Press 1, 2, 3 or 4 to select the desired input source
for Component/Audio OUT A.
3. Select input for Component/Audio OUT B:
Press 1, 2, 3 or 4 to select the desired input source
for Component/Audio OUT B.
4. Select input for Component/Audio OUT C:
Press 1, 2, 3 or 4 to select the desired input source
for Component/Audio OUT C.
5. Select input for Component/Audio OUT D:
Press 1, 2, 3 or 4 to select the desired input source
for Component/Audio OUT D.
OUTPUT
A
OUTPUT
D
OUTPUT
C
OUTPUT
B
POWER
CR-33
1
2
3
4
5
5.4. RS-232 Protocol
5.4.1. Pin Definition
CCMX-44DA
Remote Control Console
PIN
Definition
PIN
Definition
1
NC
1
NC
2
Tx
2
Rx
3
Rx
3
Tx
4
NC
4
NC
5
GND
5
GND
6
NC
6
NC
7
NC
7
NC
8
NC
8
NC
9
NC
9
NC
*RS-232 transmission format:
Baud Rate: 9600 bps
Data bit: 8 Bits
Parity: None
Stop Bit: 1 bit
4
