Siemens SIMOCODE pro System Manual page 415

Basic unit connection example
Fig. 13-10: Basic unit connection example
Supplying the inputs of the digital module
• Digital module with 24 V DC input supply
• Digital module with 110 to 240 V AC/DC input supply
24 V DC external
Fig. 13-11: Supplying the inputs of the digital module
SIMOCODE pro
GWA 4NEB 631 6050-22 DS 03
b)
a)
T1 T2
9
IN1
Device
Bus
Gen. Fault
A1 A2
Digital module (DM)
DM Inputs
N/M
IN1 1
IN2
2
3
IN3
4
IN4
Mounting, wiring, interfaces
10 4 5
8
IN2 IN4
IN3
PROFIBUS DP
B
A
Max. 1.5 MBd
110 V up to 240 V AC/DC external
Digital module (DM)
DM Inputs
N/M
IN1
IN2
IN3
IN4
24 V
1
OUT1
2
OUT2
3
6
OUT3
7
SPE/PE
1
2
3
4
13-15