BECKHOFF AX2500 - Manual (Page 91)

9.7 Warning messages
Faults which occur, but which do not cause a switch-off of the amplifier output stage
(BTB/RTO contact remains closed), are indicated in the LED display on the front panel by
a coded warning number.
Number Designation Explanation
A/I/P/E Status Messages Status messages, no error, see p. 89
. . . Status Message Updating the startup configuration
n01 I²t I²t threshold exceeded
n02 Regen power Reached preset regen power limit
n03* S_fault Exceeded preset following error limit
n04* Response monitoring Response monitoring (fieldbus) has been activated
n05 Supply phase Mains supply phase missing
n06* SW limit switch 1 Underrun software limit switch 1
n07* SW limit switch 2 Overrun software limit switch 2
n08 Motion task error A faulty motion task was started
n09 No reference point No reference point (Home) set at start of motion task
n10* PSTOP PSTOP limit-switch activated
n11* NSTOP NSTOP limit-switch activated
n12
Motor default values
loaded
Only for ENDAT or HIPERFACE ® :
discrepancy between motor number saved in the en-
coder and the amplifier, motor default values loaded
n13* reserved reserved
n14 SinCos feedback
SinCos commutation (wake & shake) not completed,
will be canceled when amplifier is enabled and wake
& shake carried out
n15 Table error Fault according to speed/current table INXMODE 35
n16 Summarized warning Summarized warning for n17 to n31
n17 Fielbus Synchronization
The mode synchronization SYNCSRC is selected
but the drive isn’t in synchronies cycle
n18 Multiturn overrun
Using Multiturn encoder feedback, an overrun over
the maximum number of resolutions was detected
n19
Motion task ramps are
limited
Range overflow on motion task data
n20 Wrong GMT data Wrong "Graphical Motion Task" data
n21 PLC program error For details see plc code
n22
max. motor temperatur
reached The user can shut down the process before the tem-
perature eror will interrupt the process immediately
n23...n31 reserved reserved
n32 firmware beta version Firmware is an unreleased beta version
* = these warning messages result in a controller shut-down of the drive (braking by
emergency stop ramp)
More information to the messages can be found in the ASCII Object Reference
(Online Help), see parameter STATCODE. Hints for removal can be found in the
Online help chapter "Trouble-Shooting".
AX2500 Product Manual 91
BECKHOFF
06/2007
Setup