Interrupts, Diagnostics And System Messages - Siemens SIMATIC S7-1500 Equipment Manual

Interrupts, diagnostics alarms, error messages and system alarms

5.2 Interrupts, diagnostics and system messages

7-segment dis­
play
See also
View of SIMATIC Drive Controller without covers (Page 32)
5.2 Interrupts, diagnostics and system messages
5.2.1 Interrupts, diagnostics and system messages
For information on "Interrupts", refer to the STEP​ 7 online help.
For information on "Diagnostics" and "System alarms", refer to the Diagnostics
(https://support.industry.siemens.com/cs/ww/en/view/59192926) function manual.
64
Meaning
Function 2: Use the SIMATIC Memory Card as firmware update card and perform a
firmware update
SIMATIC Memory Card is converted to firmware update card (U = Update)
Function 3: Use the SIMATIC Memory Card as program card
SIMATIC Memory Card is converted to program card (P = Program)
Exit function selection mode (E = Exit)
Reset: At POWER ON, the SIMATIC Drive Controller performs a reset. During a reset,
all segments including the two dots are briefly lit (lamp test).
Error state (F = Fault)
The function cannot be triggered using the FUNCT button, since one requirement is
not fulfilled, for example:
• No SIMATIC Memory Card inserted.
• The write protection of the SIMATIC Memory Card has been set.
• Switching the SIMATIC Memory Card to firmware update card is not possible,
since the CPU is not in STOP operating mode.
• Switching the SIMATIC Memory Card to firmware update card or program card
using the FUNCT button is only possible between these two operating modes
(not, for example, from DUMP or SET_PWD).
SIMATIC Drive Controller
Equipment Manual, 11/2022, A5E46600370-AC