Home >
Knowledge Base >
Community >
Downloads >S700, S300, S600, and S400 F24 Fault Code
The F24 fault is created by the WMASK feature which allows a defined Warning (nX warning) to generate a fault message (defined by WMASK)
WMASK is a bit-variable, with bit assignments that correspond to the STATCODE * status variable. The bit that is set within the WMASK variable means that the corresponding warning bit in the STATCODE * variable should generate an F24 fault message, as well as a warning. Unlike warnings, a fault message results in the disabling of the output stage, and the opening of the RTO contact.
A reconfiguration can be especially relevant for changing a following error n03 (this is normally indicated as a warning) to a fault. The value has to be entered in decimal.
Description
The STATCODE * command returns the internal warnings in the form of a bit-variable. The assignments for the individual bits can be seen in the following table.
| Bit | Display | Meaning |
|---|---|---|
| 0 / 0x00000001 | n01 | =1 I2T Threshold override |
| 1 / 0x00000002 | n02 | =1 Regen message |
| 2 / 0x00000004 | n03 | =1 Contouring error |
| 3 / 0x00000008 | n04 | =1 watchdog limit reached |
| 4 / 0x00000010 | n05 | =1 Line phase missing |
| 5 / 0x00000020 | n06 | =1 Software limit switch 1 active |
| 6 / 0x00000040 | n07 | =1 Software limit switch 2 active |
| 7 / 0x00000080 | n08 | =1 Wrong motion task started MJOG activates the warning, if ACCR or DECR value is out of range See also DRVCNFG Bit 7 |
| 8 / 0x00000100 | n09 | =1 Reference point not set |
| 9 / 0x00000200 | n10 | =1 PSTOP active |
| 10 / 0x00000400 | n11 | =1 NSTOP active |
| 11 / 0x00000800 | n12 | =1 Default motor settings loaded |
| 12 / 0x00001000 | n13 | =1 Slot warning (I/O extension board) |
| 13 / 0x00002000 | n14 | =1 Calculation of MPHASE active (FBTYPE=7) |
| 14 / 0x00004000 | n15 | =1 Wrong VCT entry started |
| 15 / 0x00008000 | n16 | Is active, if one or more of the warnings n17...n31 are active. |
| 16 / 0x00010000 | n17 | =1 The mode synchronization SYNCSRC is selected but the drive isn't in synchronies cycle |
| 17 / 0x00020000 | n18 | Using Multiturn encoder feedback, a overrun over the maximum number of resolutions (+/-2048) was detected (starting with firmware 4.91) |
| 18 | n19 | The motion task ramps are limited (range overflow on motion task data) |
| 19 | n20 | Wrong GMT data |
| 20 | n21 | PLC program error (for details see plc code) |
| 21 | n22 | max. motortemperatur reached (the user can shut down the process before the temperature eror will interrupt the process immediately) |
| 22 | n23 ..n31 | Reserved |
| 31 / 0x80000000 | n32 | =1 Beta version of the firmware |