Prerequisites For "Download In Run Mode; Changing Your Program In Run Mode - Siemens SIMATIC S7 System Manual

Hide thumbs Also See for SIMATIC S7:

Table of Contents

Prerequisites for "Download in RUN mode"

You cannot download your program changes to a CPU that is in RUN mode unless you have

met these prerequisites:

● Your program must compile successfully.

● You must have successfully established communication between the programming

● The firmware of the target CPU must support the "Download in RUN mode" feature.

To change the program in RUN mode, your must first ensure that the CPU supports

"Download in RUN mode" and that the CPU is in RUN mode:

1. To download your program in RUN mode, select one of the following methods:

2. If the program compiles successfully, STEP 7 downloads the program to the CPU.

S7-1200 Programmable controller

System Manual, 11/2011, A5E02486680-05

device where you are running STEP 7 and the CPU.

– "Download to device" command from the "Online" menu

– "Download to device" button in the toolbar

– In the "Project tree", right-click "Program blocks" and select the "Download to device >

Software" command.

107BOnline and diagnostic tools

14.11 Downloading in RUN mode

Show Quick Links

Table of Contents

Simatic s7-1200