Schematic

* Note: use correctly configuration for
use this signal.
(see user guide)
RESET
AUTORESET
ON
OFF
ETHERNET
POWER
USB-B
"Program"
I0.0
(-) I0.0
I0.1
(-) I0.1
I0.2
(-) I0.2
I0.3
(-) I0.3
I0.4
(-) I0.4
I0.5/INT0
(-) I0.5/INT0
(-) I0.6/INT1
I0.6/INT1
I0.8
I0.7
I0.10
I0.9
I0.11
I0.12
ANALOG 0-10V IN
DIGITAL 12-24Vdc IN
GND
Pin2
Vin5
Reset
52 SCK
51 SI
50 SO
Pin 3
B
A
TX3/DE
RX3/RE
RX
TX
TX1
RX1
TX0
RX0
SDA
SCL
Pin 2
Pin 3
TX1
RX1
SDA
SCL
I2C
RS232
GND
24V
ON-enable OFF-disabled
TTL
485-SS
TTL
I1.0
(-) I1.0
I1.1
(-) I1.1
I1.2
(-) I1.2
I1.3
(-) I1.3
I1.4
(-) I1.4
I1.5/INT5
(-) I1.5/INT5
(-) I1.6/INT4
I1.6/INT4
I1.8
I1.7
I1.10
I1.9
I1.11
I1.12
ANALOG 0-10V IN
DIGITAL 12-24Vdc IN
I2.0
(-) I2.0
I2.1
(-) I2.1
I2.2
(-) I2.2
I2.3
(-) I2.3
I2.4
(-) I2.4
I2.5/INT3
(-) I2.5/INT3
(-) I2.6/INT2
I2.6/INT2
I2.8
I2.7
I2.10
I2.9
I2.11
I2.12
ANALOG 0-10V IN
DIGITAL 12-24Vdc IN
GND
5Vdc
GND
3.3Vdc
GND
7Vdc
IOref 1
IOref 2
Aref
Industrial Shields
Q0.0
Q0.1
Q0.2
Q0.3
Q0.4
Q0.5
Q0.6
Q0.7
COM(-)
Q / Vdc
Q0.5
Q0.6
Q0.7
NC
OFF: ANALOG ON: DIGITAL
A0.5
A0.6
A0.7
GND
*
*
*
Q1.0
Q1.1
Q1.2
Q1.3
Q1.4
Q1.5
Q1.6
Q1.7
COM(-)
Q / Vdc
Q1.5
Q1.6
Q1.7
NC
OFF: ANALOG ON: DIGITAL
A1.5
A1.6
A1.7
GND
*
*
*
Q2.0
Q2.1
Q2.2
Q2.3
Q2.4
Q2.5
Q2.6
Q2.7
COM(-)
Q / Vdc
Q2.5
Q2.6
Q2.7
NC
OFF: ANALOG ON: DIGITAL
A2.5
A2.6
A2.7
GND
*
*
*
Pin 2
Pin 3
TX1
RX1
SDA
SCL
SCL
Interrupt 2 (0-5V) / I2C
SDA
Interrupt 3 (0-5V) / I2C
RX0
Serial 0 /SS
TX0
Serial 0 /SS
RX1
interrupt 4 (0-5V) / Serial 1 / SS
TX1
Interrupt 5 (0-5V) / Serial 1 / SS
TX
RS232
RX
RS232
RX3/RE
RS485 / Serial 3 / SS
TX3/DE
RS485 / Serial 3 / SS
A
RS485
B
RS485
Pin 3
Interrupt 1 (0-5V) / SS
50 SO
SPI
51 SI
SPI
52 SCK
SPI
Resset
SPI
Vin 5
SPI
Pin 2
Interrupt 0 (0-5V) / SS
GND
SPI
12/24V
GND
Interrupt 1 (0-24V)
Interrupt 0 (0-24V)
Interrupt 4 (0-24V)
Interrupt 5 (0-24V)
Interrupt 2 (0-24V)
Interrupt 3 (0-24V)
Q2.5
Q2.6
Q2.7
--
GND
COM(-)
Q / Vdc
Vin for all isolated Digital/PWM outs
Q1.5
Q1.6
Q1.7
--
GND
Q0.5
Q0.6
Q0.7
--
GND
Aref
IOref 2
IOref 1
10Vdc
GND
3.3Vdc
GND
5Vdc
GND
RS232
TX
RX
RS485
A
B
DE
RE
RO
DI
¡ See switch configuration !
17
16
11
15
14
10
TX
RX
ARDUINO PIN
ARDBOX FUNCTION
SWITCH CONF.
ISOLATED
DIGITAL OUT
DIGITAL/PWM OUT
ANALOG OUT
DIGITAL/ANALOG IN
DIGITAL IN
COMUNICATION / INTERRUPT SWITCH
Download the user guide and examples from:
www.industrialshields.com
ETHERNET
(W5100)
50
51
53
52
MISO
MOSI
SS
SCK
Serial 2
Serial 3
20
21
14
15
16
17
18
19
0
1
2
52
51
50
3
A0
A1
A2
A3
A4
A5
3
2
26
25
24
22
23
27
28
29
30
31
18
19
A6
A7
A8
A9
A11
A10
2
33
34
35
-
20
21
A12
A13
A14
A15
-
-
46
47
48
49
-
12
13
-
12
13
-
41
42
43
44
45
8
9
7
8
9
7
36
37
38
39
40
4
5
6
4
5
6
I0.7
I0.8
I0.9
I0.10
I0.11
I0.12
I1.7
I1.8
I1.9
I1.10
I1.11
I1.12
I2.7
I2.8
I2.9
I2.10
I2.11
I2.12
I0.0
(-) I0.0
I0.1
(-) I0.1
I0.2
(-) I0.2
I0.3
(-) I0.3
I0.4
(-) I0.4
I0.5
(-) I0.5
I0.6
(-) I0.6
I1.0
(-) I1.0
I1.1
(-) I1.1
I1.2
(-) I1.2
I1.3
(-) I1.3
I1.4
(-) I1.4
I1.5
(-) I1.5
I1.6
(-) I1.6
I2.0
(-) I2.0
I2.1
(-) I2.1
I2.2
(-) I2.2
I2.3
(-) I2.3
I2.4
(-) I2.4
I2.5
(-) I2.5
I2.6
(-) I2.6
ANALOG IN 0-10V
imput impedance 39K
DIGITAL IN 0 - 24 V
ANALOG IN 0-10V
imput impedance 39K
DIGITAL IN 0 - 24 V
ANALOG IN 0-10V
imput impedance 39K
DIGITAL IN 0 - 24 V
DIGITAL IN 0 - 24 V DIGITAL IN 0 - 24 V
DIGITAL IN 0 - 24 V
A1.5
A1.6
A1.7
A0.5
A0.6
A0.7
Q0.5
Q0.6
Q0.7
Q1.5
Q1.6
Q1.7
Q2.5
Q2.6
Q2.7
A2.5
A2.6
A2.7
Q0.0
Q0.1
Q0.2
Q0.3
Q0.4
Q1.0
Q1.1
Q1.2
Q1.3
Q1.4
Q2.0
Q2.1
Q2.2
Q2.3
Q2.4
ANALOG / DIGITAL CONFIGURATION SWITCH
Industrial Shields
MDUINO 21-42-58 I/Os
Vout = Vin
Imax = 0.3 A
Vout = Vin
Imax = 0.3 A
Vout = Vin
Imax = 0.3 A
0 to 10V
0 to 10V 0 to 10V
POWER
!
COM(-)
Q / Vdc
Vin for all isolated Digital/PWM outs
!
COM(-)
Q / Vdc
Vin for all isolated Digital/PWM outs
!
!
Always alimentation for all isolated outputs (0-to 50V)
Int.In
Dig.In
0.7
0.3
0.6
0.2
0.0 0.4
0.1
Dig/PWM
Out
0.4
0.2
0.7
0.0
0.3
0.5
0.8
Dig. Out
0.1
0.5
0.10
0.6
NC
0.11
0.12
0.9
Q
I
Dig.An. In
Int.In
Dig.In
0.7
0.3
0.6
0.2
0.0 0.4
0.1
Dig/PWM
Out
0.4
0.2
0.7
0.0
0.3
0.5
0.8
Dig. Out
0.1
0.5
0.10
0.6
NC
0.11
0.12
0.9
Q
I
Dig.An. In
Int.In
Dig.In
0.7
0.3
0.6
0.2
0.0 0.4
0.1
Dig/PWM
Out
0.4
0.2
0.7
0.0
0.3
0.5
0.8
Dig. Out
0.1
0.5
0.10
0.6
NC
0.11
0.12
0.9
Q
I
Dig.An. In
MDUINO 21
MDUINO 42
MDUINO 58
MDUINO 21
MDUINO 42
MDUINO 58