Car Speaker User Manual

2
Controls and indicators
232/AUX
RXD
TXD
RS
232/AUX
R
S
4
8
5
4
2
S
p
kr
O
u
t
S
ig
n
R
e
se
t
RS48
5
6
Sign
Reset
RS485
1.Pwr/Micro
2.RXD
3.FlashProg
4.TXD
RS232/Aux
5
5. RXD
6. TXD
6
RS232/Aux
RS485
34
12
Spkr
Out
Sign
Reset
RS485
1. Pwr/Micro
2. RXD
3. FlashProg
4. TXD
10 Base T
56
78
10 Base T
RS485
34
12
Spkr
Out
5. FAULT
6. RXD/TXD
7. ACTIVITY
8. LINK
A
B
C
D
H
F
E
Standard
Configuration
Optional Ethernet
Configuration
Speaker out jack
Sign reset
RS485 status LEDs label
K
Ethernet status
LEDs label
Ethernet reset
Ethernet status
LEDs
Ethernet RJ45
jack
J
I
G
L
M
N
There are two available configurations for communication.
Power supply plug
RS232 status LEDs label
RS232 status LEDs
RS232 RJ11 jack
RS485 RJ11 jack
RS485 status LED
IR remote sensor
G
IR remote sensor