OpenPLC-Output Board.pdf - Google Drive

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ATmega328P Connections

9

MAX 485 Connections (Driver and Protections)

A +5V

A

IC1

(PCINT6/XTAL1/TOSC1)PB6

R1 500R

(PCINT7/XTAL2/TOSC2)PB7 (PCINT8/ADC0)PC0

C6

C1

100nF

100nF

(PCINT9/ADC1)PC1 (PCINT10/ADC2)PC2 (PCINT11/ADC3)PC3 (PCINT12/SDA/ADC4)PC4 22

ADC6

(PCINT14/SCL/ADC5)PC5

ADC7

(PCINT14/RESET)PC6

2

D1

LED

1

19

(PCINT16/RXD)PD0

B

(PCINT17/TXD)PD1 (PCINT18/INT0)PD2 (PCINT19/OC2B/INT1)PD3 (PCINT20/XCK/T0)PD4 21 5 3

GND

(PCINT21/OC0B/T1)PD5

GND

(PCINT22/OC0A/AIN0)PD6

GND

(PCINT23/AIN1)PD7

17 7 8

24 25

27

22pF

TX

CPU_RESET

29

CPU_RESET

RX TX

30 31

1 2 9 10 11

PTC5

GND_485

1

2

TRANSORB

6

MOSI

RX

GND_485

1

GND

ICSP - 3X2

FUSIVEL_RESETAVEL

T9

EN

2 4 6

A

2

4

7 PTC6

GND_485

1

Y0 Y1 Y2 Y3 Y4 Y5

32

MAX485

VCC P9

1 3 5

SCK

EN

28

U5

+5V

MISO

26

100nF

3

+5V

D0 D1 D2

23

C7

8

AREF

16

VCC

(PCINT5/SCK)PB5 20

MOSI MISO SCK

15

5

(PCINT4/MISO)PB4

14

+5V

GND

+5V

(PCINT3/OC2A/MOSI)PB3

ICSP Header Connector (Header - 328P)

0R R27

AVCC

13

22pF

(PCINT2/OC1B/SS)PB2 18

+5V

Y6 Y7

12

C2

(PCINT1/OC1A)PB1

C3

(PCINT0/CLKO/ICP1)PB0

VCC

16MHz

6

X1

Power LED

VCC

10k R26

4

B

B

2

FUSIVEL_RESETAVEL

T10

TRANSORB

GND_485

ATMEGA328P-A

Output Protection Circuits (Output Conectors - Atmega 328P ) Output Connector (Output Board - BUS)

2

1

Out3B

5

LED 2

U7

1

A

2

1

Q2

BC817-40 4

Q6

1 2

C 3

1 2

1N4148

10k R22

B 1

R23 4k7

Q7

GND_24

Y6

LED 2

1

2

A

B C

6 5 BC817-40

E

4

3

FUSIVEL_RESETAVEL R17 500R

Out7B

5

Y7

Q4

1

LED 2

1

2

U9 A

B C

6 5

E

1

2

Out8A

3

FUSIVEL_RESETAVEL Out8B

5

HRS4E-S DC24V BC817-40

K

D13

RLY8 4 1

+5V

B 1

4N25

PTC10

Out7A

HRS4E-S DC24V

K

D5

2

2

1

U4

1

10k R24

+5V

R4 500R

24V

PTC4 RLY4 4

1N4148

24V

4

C 3

1 2

BC817-40 4

GND_24

B 1

4N25

R13 4k7

Out8B

Out6B

5

Q8 R25 4k7

Out8A

2

FUSIVEL_RESETAVEL

HRS4E-S DC24V

K E

Out6A

2

F

P8

Out7B

2

1

1

3

6 5

B C

4N25

1

1

2

A

D12

2

Out7A

Y5

1N4148

2

Q3

1

LED

B 1

D9

Out6B

4

10k R12

1

Out5B

5

U8

R11 4k7

Out6A

P3

2

CONN_2

Out5B

P4

1

CONN_2

Out5A

P5

2

R16 500R

RLY7 4

CONN_2

Out4B

P6

1

BC817-40

K E

FUSIVEL_RESETAVEL

HRS4E-S DC24V

4N25

CONN_2

Out4A

P7

2

2

1

CONN_2

Out3B

2

+5V

3

6 5

B C

D4

CONN_2

F

1

A

PTC9

Out5A

2

E 2

P1

D7

10k R10 LED

Y4 Out3A

1

1

C 3

2

U2

RLY3 4

E

24V

PTC2

+5V

R3 500R

1

GND_24

E 2

Out2B

CONN_2

1 P2

Out2A

Out4B

5

R21 4k7

R9 4k7

GND_24

CONN_2

2

FUSIVEL_RESETAVEL

B 1

4N25

24V 1

Out4A

2

HRS4E-S DC24V

K E

1

3

6 5

B C

D11

RLY6 4

2

R15 500R

Y3

Output Connectors Out1B

1N4148

2

FUSIVEL_RESETAVEL

B 1

4N25

Out1A

D14

10k R18 R19 4k7

BC817-40 4

E

PTC8

Out3A

2

HRS4E-S DC24V

K

D3

3

6 5

B C

1

+5V

2

A

RLY2 4

1

2

U1

1

LED

Y2

E

C 3

2 C 3 D6

10k R7

DB25 R2 500R

24V

PTC1

+5V

24V

1

D8

1N4148

10k R5

24V

E 2

GND_24

D

1N4148

24V CPU_RESET 5V 5V

GND_24

C 3

+5V

GND_24

E 2

PWR_FLAG

Q5

D16

D

B 1

4N25

1N4148

GND_24 D0

Q1

Out2B

5

C 3

100nF

BC817-40 4

E

FUSIVEL_RESETAVEL

HRS4E-S DC24V

K

D10

Out2A

2

E 2

100uF

GND D1

4N25

2

1

B C

C

1

3

6 5

D17

C5

2

A

RLY5 4

D15

C4

LED

Y1

B 1

U6

1

10k R20

D2

+

4

E

Out1B

5

1

GND_485

BC817-40

K

D2

R14 500R

HRS4E-S DC24V

1N4148

PWR_FLAG

2

1

B C

FUSIVEL_RESETAVEL

C 3

+5V

2

A

+5V

3

6 5

PTC7

Out1A

2

E 2

+5V

A B

LED

Y0

U3

1

1

E 2

GND

+5V

R8 500R

24V

PTC3 RLY1 4

R6 4k7

PWR_FLAG

13 25 12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1

E 2

24V

J1

C

G

G

GND_24

GND_24 File: OpenPLC-Output Board.sch Sheet: / Title: OpenPLC Output Board Size: User Date: 26 apr 2014 KiCad E.D.A.

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