What it means
F32886 means that a DRIVE-CLiQ communication error has occurred from the Sensor Module (encoder 2) involved to the Control Unit: the data were not able to be sent. The fault cause recorded with this code is 65 (= 41 hex) — the telegram type does not match the send list. Depending on the drive's configuration, the same condition can also be signalled as an alarm (A) or without any reaction (N) rather than as this fault.
Why it appears
- A DRIVE-CLiQ communication error has occurred from the involved Sensor Module (encoder 2) to the Control Unit — the data were not able to be sent.
- Fault cause 65 (= 41 hex): the telegram type does not match the send list.
What to check
- Carry out a POWER ON — the manual gives this as the remedy for this fault and no other remedial steps.
Reading the message value
- The drive places two items of information in the message value: the component number (%1) and the fault cause (%2).
- The information is coded as 0000yyxx hex, where yy = component number and xx = error cause; you read it in r0949 (fault value) or r2124 (alarm value).
- Error cause 65 (= 41 hex) means the telegram type does not match the send list.
Parameters the manual names
- r0949 — fault value: read the coded message value of this fault here (0000yyxx hex: yy = component number, xx = error cause).
- r2124 — alarm value: holds the same coded value when the condition is raised as an alarm.
Acknowledging and restarting
When the fault occurs, the drive is switched off with OFF1 and the fault must be acknowledged IMMEDIATELY. Carry out a POWER ON as the remedy and acknowledge the fault before the drive is restarted.
What differs between the drive families
Straight from the manuals' own fields — F32886 is not described identically everywhere.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| S120, S150 | Servo: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3) Vector: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3) Hla: OFF1 (NONE, OFF2, OFF3) | IMMEDIATELY | Internal (DRIVE-CLiQ) communication error (12) | Sensor Module Encoder 2 | SINAMICS S120, S150 List Manual · p. 3124 |
| G130, G150 | OFF1 (IASC/DCBRK, NONE, OFF2, OFF3) | IMMEDIATELY | Internal (DRIVE-CLiQ) communication error (12) | Sensor Module Encoder 2 | SINAMICS G130, G150 List Manual · p. 1801 |
The drives this code lives on
F32886 is described for G130, G150, S120, S150. These are the converters of those families in our catalogue — price on request.
Questions technicians ask
What does fault F32886 mean on a SINAMICS drive?
It reports a DRIVE-CLiQ communication error between the Sensor Module of encoder 2 and the Control Unit: the data were not able to be sent. The recorded fault cause is 65 (= 41 hex) — the telegram type does not match the send list.
How do I fix and clear F32886?
The manual's remedy is to carry out a POWER ON. The fault is acknowledged IMMEDIATELY, after which the drive can be restarted.
Where can I read the fault cause of F32886?
In the message value, which you read in r0949 (fault value) or r2124 (alarm value). It is coded as 0000yyxx hex: yy is the component number and xx the error cause.
Can F32886 appear as an alarm instead of a fault?
Yes. Depending on the drive's configuration, the same condition can also be signalled as an alarm (A) or without any reaction (N).
Codes next to this one
Source
Written from Siemens' own List Manuals and operating instructions; every number, designation and parameter on this page is checked against them before publication.
All SINAMICS codes: fault and alarm codes · the F32xxx group · SINAMICS manuals · Siemens manuals