Operating Mode Buttons - Siemens SIMATIC S7-1500 Equipment Manual

Product overview

3.6 Operating mode buttons

3.6 Operating mode buttons
You use the operating mode buttons to:
• Request a change to a specific operating state
• Disable or enable the change to a specific operating state
(If, for example, the STOP mode button is active, you cannot switch the CPU to RUN via a
communication task configured in the TIA Portal or via the display)
The following table shows the meaning of the corresponding operation of the operating
mode buttons.
Table 3- 6 Meaning of the operating mode buttons
Operation of the operating mode
buttons
RUN
STOP
1. Press the STOP mode button.
Result: The RUN/STOP LED lights up
yellow.
2. Press the STOP mode button until
the RUN/STOP LED lights up for the
2nd time and remains continuously
lit (this takes three seconds). After
this, release the button.
3. Press the STOP mode button again
within the next three seconds.
34
Meaning
RUN mode
STOP mode
Manual memory reset
(with inserted SIMATIC
memory card)
or
Reset to factory settings
(without inserted SIMATIC
memory card):
Explanation
The CPU has permission to go to RUN.
The CPU does not have permission to go to RUN.
The CPU executes memory reset.
or
The CPU is reset to its factory settings.
You can find additional information in the S7-
1500/ET 200MP system manual
(https://support.industry.siemens.com/cs/ww/en/v
iew/59191792).
CPU 1513-1 PN (6ES7513-1AM03-0AB0)
Equipment Manual, 11/2023, A5E40881673-AD