Specifications
46
Discrete Parts Manufacturing
Manufacturing discrete parts typically requires the use of
multiple machines. Machines are used to move and store raw
materials, transform raw materials into finished parts, package
and store parts, prepare parts for shipment, and a host of related
activities.
Totally Integrated Although the various machines used in this process differ,
Automation (TIA)
a typical machine needs some type of control system. In the
past, designing a control system, even for a relatively basic
machine, required an extensive engineering effort to make the
various components interact fluidly. Now with Siemens Totally
Integrated Automation (TIA), compatible components and
systems are available for use in control systems of all sizes.
Although TIA encompasses many types of devices, SIMATIC
controllers are perhaps the backbone of the system.
PLC-controlled Machine One example of a SIMATIC controller is an S7-1200
programmable logic controller (PLC). A PLC is an industrial
computer that interconnects to the machine it is controlling
largely through its input-output (I/O) system. The PLC’s I/O
system allows it to receive inputs from switches and sensors and
generate outputs to actuating devices, such as contactors and
solenoids, and display devices, such as indicator lights.
Switch
SIMATIC
S7-1200
SIMATIC S7-1200
Indicator Light
Output Points
Input Points