Siemens Simatic S7 Series System Manual

Program instructions
7.9 PID
S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
269
7.9.1
Using the PID wizard
Use the PID wizard to configure your PID loop
Screen
Description
In this dialog, you select which loops
to configure. You can configure a
maximum of eight loops.
When you select a loop on this dialog,
the tree view on the left side of the PID
wizard updates with all nodes neces-
sary for configuring that loop.
You can configure a custom name for
your loop. The default name of this
screen is "Loop x", where "x" is equal
to the loop number.

Siemens Simatic S7 Series Specifications

General

CPU	Varies by model (e.g., S7-300, S7-400, S7-1200, S7-1500)
Communication Interfaces	PROFIBUS, PROFINET, Ethernet, MPI
Programming	TIA Portal, STEP 7
Programming Languages	LAD, FBD, STL, SCL, GRAPH
I/O Modules	Digital, Analog, Specialty modules available
Operating Temperature	0°C to 60°C (standard models)
Mounting	DIN rail mounting
Operating Voltage	24V DC or 120/230V AC (varies by model)
Protection Class	IP20 (standard models)
Memory	Varies depending on the S7 model. Includes work memory (RAM) for program execution, load memory (EEPROM or Flash) for program storage, and system memory for operating system functions. Memory sizes range from kilobytes to megabytes.