User Manual

DSP-RX(-EX) Owner’s Manual
21
Pin Assignment Table
FAULT OUTPUT
Relay Contact
GPI
Dimensions
* The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual, access
the Yamaha website then download the manual file.
Pin No. Signal
1 NO (Normally Open)
2 C (Common)
3 NC (Normally Closed)
123
Pin No. Signal Pin No. Signal
1GPO1 14GPO2
2GPO3 15GPO4
3GPO5 16GPO6
4GPO7 17RLY_NC
5RLY_C 18RLY_NO
6GND 19GND
7GND 20OPTO-
8OPTO+ 21 +5V
9+5V 22GPI1
10 GPI2 23 GPI3
11 GPI4 24 GPI5
12 GPI6 25 GPI7
13 N.C.
141516
13
123
25
M2.6 x 0.45 mm pitch
444
450
491
15
480
220
Approximate Munsell value of exterior color: N5
Unit: mm