Instruction Manual

I-6.7 Digital in- and outputs
The digital inputs and outputs must be energized from one or several external 24 V DC sources. Power consumption is
5 mA per input. The max. load is 70 m A per output.
Examples:
Digital inputs (connector A)
Digital inputs and outputs at one voltage source (e.g. connector B) 70mA!
Digital inputs and outputs at two voltage sources (e.g. connector B)
9499-040-82711 Electrical connections - Safety hints
Digital in- and outputs I-27
()
()
-
+
24V (ext.)
Imax. 5 mA
Imax. 5 mA
A
1
2
3
di 1
di 2
()
()
-
+
24V (ext.1)
Imax. 0,1 A
Imax. 5 mA
Imax. 5 mA
Imax. 5 mA
Imax. 5 mA
Imax. 5 mA
Imax. 0,1 A
RL
Imax. 0,1 A
Imax. 0,1 A
B
1
2
3
4
5
6
7
8
9
10
11
do 1
do 2
do 3
do 4
di 3
di 4
di 5
di 6
di 7
()
()
-
+
()
()
-
+
24V
(ext.1)
24V
(ext.2)
Imax. 70 m A
Imax. 6 mA
Imax. 6 mA
Imax. 6 mA
Imax. 6 mA
Imax. 6 mA
Imax. 70 m A
RL
Imax. 70 m A
Imax. 70 m A
B
1
2
3
4
5
6
7
8
9
10
11
do 1
do 2
do 3
do 4
di 3
di 4
di 5
di 6
di 7