Pin

Connection

LED

1

Analog input 00 +U

AI 00

2

Analog input 00 −

3

Analog input 00 +I

4

Analog input 01 +U

AI 01

5

Analog input 01 −

6

Analog input 01 +I

7

Analog input 02 +U

AI 02

8

Analog input 02 −

9

Analog input 02 +I

10

Analog input 03 +U

AI 03

11

Analog input 03 −

12

Analog input 03 +I