Siemens Simatic S7 Series System Manual

Getting started
2.3 Downloading the sample program
S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
35
2.3
Downloading the sample program
To download all project comp
o-
nents, click the "Download" button
from the "Transfer"
area of the
File or PLC menu ribbon strip, or
alternatively press the shortcut
key combination "CTRL+D".
Click the Download dialog "Dow
n-
load" button.
STEP 7
-Micro/WIN SMART cop-
ies the complete program or pr
o-
gram components that you
selected to the CPU.
If your CPU is in RUN mode, a dialog prompts you to place the CPU in STOP mode. Clicking
"Yes" sets the CPU to STOP mode.
Note
Each project is associated with a CPU type. If the project type does not match the CPU to
which you are connected, STEP
7-Micro/WIN SMART indicates a mismatch and prompts
you to
take an action.

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.