Internal circuit, Sound output/aux input/output interface – Proface AGP3500 - 10.4 DIO HMI" User Manual
Page 134
Chapter 4 Specifications
4-69
Sound Output/AUX Input/Output Interface
This interface is used for external reset, alarm output, buzzer output or sound output.
<GP unit side>
<Cable side>
•
Input Circuit
•
Output Circuit
GP Connector
S2L3.5/12/180F <made by Weidmuller>
Applicable Terminal Block
B2L3.5/12LH <made by Weidmuller>
Pin Arrangement
Pin#
Signal Name
Direction
Meaning
1
RESET IN_A
Input
External Reset Input
2
RESET IN_B
Input
3
RUN+
Output
RUN Signal
(Inform the GP’s Online status)
4
RUN-
Output
5
ALARM+
Output
ALARM Signal
(Sound GP buzzer)
6
ALARM-
Output
7
BUZZER+
Output
Buzzer Signal
(Sound the external audio
output device)
8
BUZZER-
Output
9
NC
-
Not Connected
10
NC
-
Not Connected
11
SP
Output
Speaker Out
(Announce errors with sounds)
12
SP_GND
Output
Speaker Ground
2
12
1
11
(Cable connection
side)
1.2k
Ω
5.4k
Ω
DC24V
External Power
Internal Circuit
GP
RESET IN_A
RESET IN_B
470pF
10k
Ω
Internal Circuit
Load
+
-
DC24V
External Power
GP
RUN+
3
ALARM+
5
BUZZER+ 7
RUN-
4
ALARM-
6
BUZZER-
8