ASCII Objekt-Reference 

 

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Error and warning messages 

Error messages 

Errors that occur are displayed as a coded error number in the LED-display on the front panel, and in the "STATUS" screen page. All error messages result in the BTB/RTO contact being opened and the output stage of the amplifier being switched off (the motor loses all torque). The motor-holding brake is activated. Errors that are recognized by the mains supply monitoring are only reported after the servo amplifier has been enabled. 

Description see parameter ERRCODE


Number 

Designation 

Explanation 

E / S / A / P 

Status Messages 

Status messages, no error 

. . . 

Status Message 

Updating the startup configuration 

F01* 

Heat sink temperature 

Heat sink temperature too high
limit is set by manufacturer to 80° 

F02* 

Overvoltage 

Overvoltage in DC bus link
limit depends on the electrical supply voltage 

F03* 

Following error 

Message from the position controller 

F04 

Feedback 

Cable break, short-circuit, short to ground 

F05* 

Undervoltage 

Undervoltage in DC bus link
limit is set by manufacturer to 100V 

F06 

Motor temperature 

Motor temperature too high or temp. sensor defect
limit is set by manufacturer to 145°C 

F07 

Internal voltage supply 

Internal amplifier supply voltages are out of tolerance 

F08* 

Overspeed 

Motor runs away, speed is too high 

F09 

EEPROM 

Checksum error 

F10 

reserved 

reserved 

F11 

Brake 

Cable break, short-circuit, short to ground 

F12 

Motor phase 

Motor phase missing (cable break or similar) 

F13* 

Internal temperature 

Internal temperature too high 

F14 

Output stage 

Fault in the power output stage 

F15 

I²t max. 

I²t maximum value exceeded 

F16* 

Supply BTB/RTO 

2 or 3 phases missing in the mains supply feed 

F17 

A/D converter 

Error in the analog-digital conversion, normally caused by extreme electromagnetic interference 

F18 

Regen 

Regen circuit faulty or incorrect setting 

F19* 

Supply phase 

A phase is missing in the mains supply power feed
(can be switched off for 2-phase operation) 

F20 

Slot fault 

Slot error (hardware fault on expansion card ERRCODE

F21 

Handling error 

Software error on the expansion card 

F22 

Earth short circuit 

For 40/70 amps type only 

F23 

CAN-bus off 

Severe CAN bus communication error 

F24 

Warning 

Warning is displayed as fault 

F25 

Commutation error 

Commutation error 

F26 

Limit switch 

Homing error (machine has driven onto hardware limit switch) 

F27 

AS 

Operational error with -AS- , input for AS-Enable  and ENABLE have been set at the same time 

F28 

External Trajectory 

External position profile generator created a step, that exceeded the maximum value 

F29 

Slot Error 

Depends on expansion card ( ERRCODE

F30 

Emergency timeout 

Timeout emergency stop 

F31 

Macro 

Macro program error 

F32 

System Error 

system software not responding correctly 

* = These error messages can be cancelled by the ASCII command CLRFAULT, without executing a reset. If only these errors are present, and the RESET button or the I/O-function RESET is used, the CLRFAULT command is also all that is carried out. 

Warning messages 

Faults that occur, but do not cause a switch-off of the output stage of the amplifier (BTB/RTO contact remains closed), are displayed as a coded warning number in the LED-display on the front panel, and shown in the screen page "STATUS". Warnings that are recognized by the supply monitoring are only reported after the servo amplifier has been enabled. 

Description see parameter STATCODE


Number 

Designation 

Explanation 

E / S / A / P 

Status Messages 

Status messages, no error 

. . . 

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 encoder and the amplifier, motor default values loaded 

n13* 

Slot warning 

24V supply of the I/O expansion board is missing 

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 temperature eror will interrupt the process immediately 

n23...n31 

reserved 

reserved 

n32 

firmware beta version 

Firmware is an unreleased beta version 

* = These warning messages lead to a controlled shut-down of the drive (braking with the emergency ramp)