Soundmodul Sh05A, Sh10A - D&H SH05A Series Manual

Fahrzeug-/Funktionsdecoder Sound module
5 Sound module SH05A / SH10A
SH05A
from firmware version 1.14 ab Firmware-Version 1.11
GND
ZDAT
ZCLK
VS
LS
AUX1, AUX2
+3,3 V
res.
The "VS" connection of the sound module must be connected
to the "ZVS" connection of the decoder, if the decoder has
one. If not, use the "VS" connection of the decoder.
As in case the unamplified function outputs AUX1 and AUX2
(logic level 0 V - 3.3 V, max. 20 mA) cannot switch greater loads,
switching amplifiers (MOSFET, bipolar transistors or the like)
must be provided for consumers, which either require a higher
supply voltage (> 3.3 V) or a higher current (> 20 mA).
Ground
SUSI data
SUSI clock
Supply voltage
Speaker
Unamplified additional function 1, 2
maximum load capacity each 20 mA
Electronic supply voltage
(not for the user!)
maximum load capacity 100 mA
Please do not connect anything!
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