Siemens SIMATIC S7-1200 Produktinformation Seite 22

The following points relate to the S7-1500 F-Software Controller
The S7-1500 F Software Controller is a fail-safe software CPU that is used on the following devices and is also only approved
for these devices:
S7-1500 F-Software Controller
CPU 1505SP (T)F
CPU 1507S F
CPU 1508S F
Can only be used when NVRAM is present (to be automatically allocated). These devices support Fast Commisioning
1
mode.
These devices support the Fast Commissioning mode.
2
The devices specified in the table above react in a fail-safe manner when the S7-1500 F-Software Controller and STEP 7
Safety are used, even in the case of elevated electromagnetic interference. Special type tests for functional safety are
therefore not required for these devices – in contrast to F-I/O. With regard to availability, however, you must observe the
application-specific requirements, especially the standards for burner control.
The yellow adhesive label with the TÜV SÜD test mark for functional safety included in the scope of delivery is exclusively
intended for use in connection with S7-1500 F-Software Controllers (not included in the download version of the product
package). You can use the adhesive label to mark the hardware on which the S7-1500 F-Software Controller is installed. You
must remove the adhesive label when you uninstall the S7-1500 F-Software Controller.
Backup and restore
Backup and restoration of project data is not supported.
Passwords for protection levels
The PC station does not distinguish between the two passwords of protection levels "Full access incl. fail-safe (no protection)"
and "Full access (no protection)". The S7-1500 F-Software Controller distinguishes between the two passwords of protection
levels "Full access incl. fail-safe (no protection)" and "Full access (no protection)".
ENDIS_PW instruction
When the ENDIS_PW instruction is used on an IPC, you can be locked out of your system because an IPC has no mode
selector. As a remedy, you can follow a procedure similar to that described in the online help for the ENDIS_PW instruction
under "Preventing unintentional lockout of an S7-1200 CPU".
The following applies for PC stations up to and including V2.0: If an unintentional lockout occurs, you can remedy this only by
uninstalling and installing the S7-1500 F-Software Controller.
The following applies to PC stations V2.1 or higher: Members of the Windows "Failsafe Operators" user group can bypass the
lockout using the "Delete Configuration" function.
Note
The Windows user "Everyone" is not taken into consideration if it is in the "Failsafe Operators" Windows user group.
TPM functionality
The TPM functionality cannot be used for S7-1500 F-Software Controllers because it could result in a STOP.
Using EWF or UWF and the EWF or UWF Manager
You cannot select EWF or UWF and the EWF or UWF Manager for the CPU volume.
22
Device
• CPU 1515SP PC(2)
2
• IPC 227E and IPC 277E
1
• IPC 427D and IPC 477D
1
• IPC 427E and IPC 477E
1
• IPC 627D
1
• IPC 627E, IPC 647E and IPC 677E
• IPC 677D
1
• IPC 827D
1
• IPC 847E
• IPC 427E and IPC 477E
1
• IPC 627D
1
• IPC 677D
1
• IPC 627E, IPC 647E and IPC 677E
• IPC 827D
1
• IPC 847E
1
1
1
1
F-CPUs
A5E35635424-AM, 11/2022