Aux I/O And Sound Output - Pro-face GP-2400 Series User Manual

Chapter 2 - Specifications

2.3.3 AUX I/O and Sound Output

This interface is used for external reset, buzzer output, or sound output.
Pin Assingments
1
12
Input Circuit
Input Section
Input Voltage
Input Current
Min. Input Pulse Width 2ms
Operating Voltage
Termination Type
2-10
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Pin # Signal Name
1 AUXCOM
2 AUXRESET External Reset Input
3 RESERVE
4 RESERVE
5 OUTCP
6 BUZZ
7 RESERVE
8 OUTCN
9 RESERVE
10 SP OUT
11 GND
12 LINE OUT
560Ω
DC24V +/- 10%
4mA/DC24V (TYP)
ON Voltage min.
OFF Voltage max.
Photo-Coupler Isolation
GP-2400/2500/2600 Series User Manual
Condition
External Reset Common
Reserved
Reserved
DC24V
External Buzzer Output
Reserved
0V
Reserved
Speaker Output
Ground
Sound Lineout Output
AUXCOM
DC24V
5.4kΩ
AUXRESET
DC21.2V
DC 3V