Industrial Shields M-DUINO PLUS series - Relay Shield D Zone

Ref. IS.MDUINO.XXX
7.4.2 Relay Shield D Zone
See section 8 to select suitable switch configuration for enable these connections.
D Zone
M-Duino
Connector
Arduino Pin
Function
R2.8
R2.7
R2.6
R2.5
R2.4
A2.2
A2.1
1
A2.0
1
GND
Q2.2
Q2.1
1
Q2.0
1
GNDCOM
24VCOM
47
48
49
NC
34
NC
13
12
GND
NC
13
12
-
-
Relay Out
Relay Out
Relay Out
NC
Relay Out
NC
Analog Out
Analog Out
GND
NC
Digital/PWM Out
Digital/PWM Out
External Isolated Out GND
External Isolated Out Vdc
D Zone
M-Duino
Connector
Arduino Pin
Function
R2.3
R2.2
R2.1
GND
I2.5
I2.4
I2.3
I2.2
I2.1
1
(-)I2.1
I2.0
1
(-)I2.0
35
32
33
GND
69
68
67
66
21
-
20
-
Relay Out
Relay Out
Relay Out
GND
Analog/Digital Input
Analog/Digital Input
Analog/Digital Input
Analog/Digital Input
Interrupt 1 In
GND I2.1
Interrupt 0 In
GND I2.0
Relay Outputs
Analog Output (Switch
Configuration)
Digital/PWM Outputs
(isolated)
.
Relay Outputs
Analog/Digital Inputs
Interrupt Inputs (isolated)
Configuration Switch*
(see section 8 to select the
correct configuration for
outputs).
Top Zone
Led indicator I/Os state