Siemens SIMATIC 505 - Profibus-DP I;O Configuration

Discrete Outputs
4-7
4.6 Module Connections
4.6.1
T able 4-2 contains the discrete output connector pinout table.
T able 4-2 Discr ete Output Connector Pinout T able
Function Connector Terminal
Output 1550 D5
Output 2 D6
Output 3 D7
Output 4 D8
DC supply (+)* DC
DC return (–) DR
* See Figure 3-5 for fuse location. See Figure 3-8 for connector pinout diagram.
4.6.2
Figure 4-3 shows the functional wiring diagram.
Output
control
logic
Output
1
Output 2
Output 3
Output 4
D5
D6
D7
D8
DR (–)
DC (+)
T
urboPlastic module
1
2
3
4
User application
AC
DC
power
supply
(+)
(–)
Loads
Field wiring
Figure 4-3 Functional W iring Diagram
Discrete
Connectors
Functional W iring