Appendix; Connector Wiring Details - Yamaha ACU16-C Owner's Manual

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Appendix

Appendix

Connector Wiring Details

ACU16-C/NHB32-C TO COMPUTER Port (RS-232C)
Pin
1
2
3
4
5
6
7
8
9
NHB32-C COM Port (RS-422)
Pin
1
2
3
4
5
6
7
8
9
NHB32-C AES/EBU Ports
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
ACU16-C & NHB32-C Owner's Manual
Connection
Unused
RxD
TxD
DTR
GND
DSR
RTS
CTS
Unused
Connection
Unused
Rx–
Tx–
Tx+
GND
Rx+
RTS
CTS
Unused
Connection
CH1/2 IN +
CH3/4 IN +
CH5/6 IN +
CH7/8 IN +
CH1/2 OUT +
CH3/4 OUT +
CH5/6 OUT +
CH7/8 OUT +
Unused
GND
Unused
GND
GND
Pin Connection
14
CH1/2 IN –
15
CH3/4 IN –
16
CH5/6 IN –
17
CH7/8 IN –
18
CH1/2 OUT –
19
CH3/4 OUT –
20
CH5/6 OUT –
21
CH7/8 OUT –
22
GND
23
GND
24
GND
25
GND