Anemoment LLC
13
Data Logger 422 User Manual
DL422-E-Series to GPS or Radio (3.3V UART Serial)
The DL422 uses a 6-socket IP67 circular socket connector for 3.3V UART serial connections. A mating
6-pin connector is included with the DL422-E-Series unit; however
the user is responsible for
correctly attaching the wires
from the UART serial instrument to the mating connector, and
for
properly sealing t
he connector-to-cable interface.
Table 4 details the pinout connections. Note that the connector must be mated to a matching
connector sealed to the cable to achieve IP67 rating.
Table 4: Data Logger 6 Connector Pin Descriptions
Pin Number Signal Name
Description
1
V_Out
Voltage Output of 5V (Jumper Configurable to 3.3V)
2
GND
Ground
3
TX
EIA232 Serial Transmit Data Output
4
RX
EIA232 Serial Receive Data Input
5
I2C SCL
I2C Clock
6
I2C SDA
I2C Data
