User guide

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)
1.2kΩ
5.4kΩ
DC24V
External Power
Internal Circuit
GP
RESET IN_A
RESET IN_B
470pF
10kΩ
Internal Circuit
Load
+
-
DC24V
External Power
GP
RUN+ 3
ALARM+ 5
BUZZER+ 7
RUN- 4
ALARM- 6
BUZZER- 8