EG_GenPro53e_1040_UG_003_UK
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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
Pin description
Signal
RJ9 connector
Pins number
I/O
I/O Type
Description
MIC2P
4
I
Analog
Positive input of the Microphone
MIC2N 1 I
Analog
Negative input of the
Microphone
7.9.2 Loud-speaker outputs (Speaker)
The outputs are assembled in differential to reduce the noise in common mode and the TDMA noise.
These outputs can be directly connected to a loudspeaker.
Pin description
Signal
RJ9 connector
Pins number
I/O
I/O Type
Description
SPK2P
3
O
Analog
Positive output of loudspeaker
SPK2N
2
O
Analog
Negative output of loudspeaker
Recommended characteristics for the loudspeaker
7.9.3 Buzzer outputs
By default, the
GenPro 53e
provides a Buzzer output on the output 14 of the 14-pin connector. This output
provides a frequency, it is dedicated to drive a
Transducer
.
Pin description
Signal
14 pins connector
Pins number
I/O
I/O Type
Description
BUZZER 14 O
Analog Output
Buzzer