F30650 — SI P2: Acceptance test required

F30650 is raised when the second channel of the "Safety Integrated" function demands an acceptance test. The S120, S150, G130 and G150 manuals word this for the Power Module (Motor Module, MM): The "Safety Integrated" function on monitoring channel 2 requires an acceptance test. The G120 manual words it for the drive-integrated "Safety Integrated" function on processor 2 of the Control Unit. Both add that the fault results in a STOP A that can be acknowledged. Which situation actually applies is coded in the fault value the drive stores in r0949 — interpret it as a decimal number.

• The "Safety Integrated" function on monitoring channel 2 (G120: the drive-integrated SI on processor 2) requires an acceptance test — for example because Safety Integrated is being commissioned for the first time, because safety parameters were set offline and loaded into the Control Unit, because a safety or a hardware-related safety parameter was changed, or because the reference checksum was entered incorrectly (p9899 not equal to r9898).
• On a G120, the enables of the safety-related brake control differ between the two monitoring channels (p9602 not equal to p9802).
• Fault value 9999 is only the subsequent response of another safety-related fault that occurred when booting and that requires an acceptance test.

1. Read the fault value in r0949 (interpret decimal) and continue according to its value.
2. 130: carry out the safety commissioning routine.
3. 1000: on S120/S150/G130/G150, check the Safety Integrated Basic Functions (r9880) and adapt the reference checksum (p9899); then again carry out the safety commissioning routine. Using STARTER, activate the safety parameters for the drive involved (change settings, copy parameters, activate settings). Switch the drive unit and the DRIVE-CLiQ components off and on; if A30650 is still present, repeat the download. Replace the memory card or the Control Unit. The G120 manual lists only: repeat the safety commissioning routine, replace the memory card or Control Unit, and activate the safety parameters with STARTER.
4. 2000: check the safety parameters on monitoring channel 2 (G120: processor 2) and adapt the reference checksum (p9899).
5. 2003 and 2005: carry out an acceptance test and generate an acceptance report. For the procedure and an example of the acceptance report, the S120/S150/G130/G150 manual refers to the SINAMICS S120 Function Manual Safety Integrated.
6. 3003: carry out the function checks for the modified hardware and generate an acceptance report (S120/S150/G130/G150; the procedure is given in the same Function Manual).
7. 2010 (G120): check the enable of the safety-related brake control on both monitoring channels (p9602 = p9802).
8. 9999: carry out diagnostics for the other safety-related fault that is present.

The message value (%1) is the fault value; the drive also stores it in r0949, to be interpreted as a decimal number. The manuals decode it as follows (S120, S150, G130, G150 unless stated otherwise):

• 130 — safety parameters for monitoring channel 2 (G120: processor 2) not available; always output when Safety Integrated is commissioned for the first time.
• 1000 — reference and actual checksum not identical (booting). S120/S150/G130/G150 list: the clock cycle time for the Safety Integrated Basic Functions (r9880) was adapted as a result of the changed current controller sampling time (p0115[0]); safety parameters were set offline and loaded into the Control Unit; a download was made whose firmware versions in monitoring channel 2 did not correspond to the latest version — the request to switch off the DRIVE-CLiQ component A1007 was present after the download; at least one checksum-checked piece of data is defective. The G120 manual lists only a defective checksum-checked piece of data and safety parameters set offline and loaded into the Control Unit.
• 2000 — reference and actual checksum not identical (commissioning mode); the reference checksum on monitoring channel 2 / processor 2 was entered incorrectly (p9899 not equal to r9898).
• 2003 — acceptance test required because a safety parameter has been changed.
• 2005 (not G120) — the safety logbook has identified that the safety checksums have changed; an acceptance test is required.
• 2010 (G120 only) — the enables of the safety-related brake control differ between the two monitoring channels (p9602 not equal to p9802).
• 3003 (not G120) — acceptance test required because a hardware-related safety parameter has been changed.
• 9999 — subsequent response of another safety-related fault that occurred when booting and that requires an acceptance test.

• r0949 — read the fault value here as a decimal number to find out which case (130, 1000, 2000, 2003, 2005, 2010, 3003, 9999) applies.
• p0115 — on S120/S150/G130/G150, a changed current controller sampling time (p0115[0]) makes the drive adapt the SI clock cycle and is one of the triggers of fault value 1000.
• r9880 — SI monitoring clock cycle (Motor Module): check the Safety Integrated Basic Functions via this clock cycle for fault value 1000, then adapt the reference checksum (p9899).
• p9899 — SI reference checksum of the SI parameters (Motor Module; in the G120 manual, processor 2): the checksum to adapt for fault values 1000 and 2000.
• r9898 — SI actual checksum of the SI parameters: with fault value 2000 the entered p9899 was not equal to r9898.

First remove the cause — the fault value in r0949 tells you which case applies — then acknowledge the fault by switching the drive's power supply off and on again (POWER ON); the manuals note that the fault results in a STOP A that can be acknowledged. If fault value 1000 was present and A30650 still appears after the power cycle, the S120/S150/G130/G150 manual says to repeat the download; if the message persists, replace the memory card or the Control Unit.