17
EN
Wiring terminals
for inputs and
outputs
(continued)
X3 - Potential-free input
Pin
Description
U
I
max
9
Digital input 0: +
10 - 30 V DC
7 mA
X4 - Potential-free input
Pin
Description
U
I
max
1
Digital input 0: -
10 - 30 V DC
7 mA
2
Digital input 1: +
10 - 30 V DC
7 mA
3
Digital input 1: -
10 - 30 V DC
7 mA
4
Run (system start): +
10 - 30 V DC
7 mA
5
Run (system start): -
10 - 30 V DC
7 mA
X4 - Sensor supply
Pin
Description
-
I
max
6
+ 5 V
-
125 mA
X4 - Analogue input
Pin
Description
U
r
in
7
AI0
0 - 5 V DC
20 kOhm
8
AI1
0 - 5 V DC
20 kOhm
9
AI2
0 - 5 V DC
20 kOhm
