Connector Pin Numbers - Yamaha RCX40 User Manual

2. Option I/O interface overview
2.4

Connector pin numbers

OPT. DIO
33 1
19
32
50 18
Connection side
5
Solder side
1 33
19 Connector type: MR-50LM
An OPT. DIO connector is supplied with the
controller.
32
18 50
19
5-