Connector

Function

Pins

P1

Signal

9

P2

Power

6

P3

Serial

8

SIGNAL (P1)

Pin

Color

Name

Function

Pull-Up Ω

Pull-Down Ω

Series Ω

1

Red/Black

A0

TEMP1

R36

1000

R26

-

R16

-

2

Red

A3

TEMP2

R35

1000

R25

-

R15

-

3

Green

A1

TEMP3

R34

1000

R24

-

R14

-

4

White/Black

A7

VOLT1

R33

-

R23

1000

R13

5000

5

Blue

A4

VOLT2

R32

-

R22

1000

R12

5000

6

Orange

A6

VOLT3

R31

-

R21

1000

R11

5000

7

Orange/Black

A5

PSI1

R30

51

R20

-

R10

-

8

Black

A2

PSI2

R37

51

R27

-

R17

-

9

Green/Black

Ground

-

-

-

POWER (P2)

Pin

Color

Function

Direction

Volt

1

Black

Ground

OUT

0

2

-

Not connected

-

-

3

Orange

Alarm

OUT

0-3.3

4

Green

Pulse

IN

0-3.3

5

Red

Power

IN

12-14

6

White

VREF

OUT

3.3 or 5

SERIAL (P3)

Pin

Color

Function

Direction

Volt

1

Grey

BTPOWER

OUT

3.3

2

Brown

Flash TX

OUT

0-3.3

3

Brown

Serial RX

IN

0-3.3

4

Yellow

Serial Ground

IN

0

5

Red

Serial TX

OUT

0-3.3

6

Red

Flash RX

IN

0-3.3

7

Green

DEBUG

IN

0-3.3

8

Yellow

Flash Ground

IN

0