USER'S MANUAL, VERSION 2.0
Copyright © Convergence Systems Limited 2021, All Rights Reserved
87
5.13 GPIO Port and Accessories for Connection
CS463 has 4 General Purpose Inputs and 4 General Purpose Outputs, all of them optically
isolated, and also an isolated 12 Volt DC output power supply with a rating of 2 Watt.
Below figure shows the pin definition for the GPIO port.
GPI : General Purpose Input
GPO : General Purpose Output
+
12
V
G
P
O
1
(+
)
G
P
I2
(+
)
G
P
O
2
(+
)
G
P
I1
(+
)
+
1
2
V
G
N
D
G
P
I3
(+
)
G
P
O
3
/G
P
O
4
(-
)
G
P
O
4
(+
)
G
P
O
3
(+
)
G
P
I4
(+
)
G
P
O
1
(-
)
G
P
O
2
(-
)
G
P
I1
/G
P
I3
(-
)
G
P
I2
/G
P
I4
(-
)
