Wiring Diagram For An Open-Loop Positioning System; Installation In A Cabinet - Siemens SIMATIC FM 351 Installation Manual

Wiring the FM 351
Wiring Diagram
4
Figure 4-1 Wiring Diagram for an Open-Loop Positioning System
Installation in a
Cabinet
4-2
In Figure 4-1 you can see a wiring diagram for an open-loop positioning sys-
tem using the FM 351 Positioning Function Module.
PS CPU
FM 351
Encoder
A diagram of a cabinet installation is shown in Figure 4-2. The FM 351 Posi-
tioning Function Module, the CPU and power supply module are situated in
the right part of the cabinet. The power controller is accommodated in the
left part of the cabinet. The right and left parts of the cabinet are separated
spatially by a grounded partition.
Cabinet
Figure 4-2 Installation in a Cabinet
Power
controller
Reference-
point switch
Slide
É
É
É
Power controller
É
É
É
Partition
É
Shield bus
EMERGENCY STOP
Enable
Safety
device
Motor
CPU FM 351
PS
16 mm
FM 351 Positioning Function Module
EWA 4NEB 720 6001-02
2