Dust Networks D2120 빠른 시작 매뉴얼 - 페이지 8
{카테고리_이름} Dust Networks D2120에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dust Networks D2120 18 페이지. Evaluation kit
C
1 - M2020 E
HAPTER
VALUATION
Connector P1
Connector P1 is a 4-position terminal block connector that accepts 12–22 AWG wire. It
assumes 0 to 5 V inputs, and contains internal filter circuitry for 60 Hz noise.
Table 1-1. P1 Connector Pinouts
Number
c
2
M
ODULE
Pin
Pin Name
1
A1
2
GND
3
A2
4
GND
Warning: Reverse biasing these inputs may result in damage to the device.
I/O
Description
I
Analog input 1 (0–50)
I
Ground
I
Analog input 2 (0–50)
I
Ground
D2120 E
VALUATION
Connector P1
K
Q
S
G
IT
UICK
TART
UIDE