Audiotel BASE Manual Del Usuario página 32

LOWER PANEL FOR INDUSTRIAL I/O
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
CONNECTOR
18 positions
terminal board
32
PIN SIGNAL
1 Power IN
2 GND
3 SDA_5V
4 SCL_5V
5 GND
6 RTS
7 TX
8 RX
9 CTS
10 GND
11 IN_1 +
12 IN_1 -
13 IN_2 +
14 IN_2 -
GSM/GPRS INDUSTRIAL MODEM
18 positions terminal board
USAGE
Power IN (+)
Ground
SDA I2Cbus
SCL I2Cbus
Ground
Request To Send
Transmit Data
Receiver Data
Clear To Send
Ground
Input_1 (+) *
Input_1 (-) *
Input_2 (+) *
Input_2 (-) *
OPTION
SPKN
SPKP
MICN
MICP
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