Kollmorgen AKD Installation Manual

AKD Installation | 9 Setup
Fault Message/Warning Cause
F493 Invalid commutation detected –
motor accelerating in the wrong direc-
tion.
A commutation error occured when current has another
sign than accelaration and velocity over a defined time.
F501
n501
Bus over voltage. Bus voltage too high. Usually, this problem is load
related.
F502 Bus under voltage.
Warning issued prior to fault.
Bus voltage below threshold value.
F503
n503
Bus capacitor overload. Single phase AC input on a drive only rated for three-
phase input or excessive single-phase power load.
F504 to F518 Internal supply voltage fault Internal supply voltage fault detected
F519 Regen short circuit. Regen resistor short circuit.
F521
n521
Regen over power. Too much power stored in regen resistor.
F523 Bus over voltage FPGA Bus over voltage hard fault.
F524
n524
Drive foldback. Maximum drive power has been exceeded. The power
has been limited to protect the drive.
F525 Output over current. Current exceeds drive peak.
F526 Current sensor short circuit. Current sensor short circuit.
F527 Iu current AD converter stuck. Hardware failure detected.
F528 Iv current AD converter stuck. Hardware failure detected.
F529 Iu current offset limit exceeded. Hardware failure detected.
F530 Iv current offset limit exceeded. Hardware failure detected.
F531 Power stage fault. Hardware failure detected.
F532 Drive motor parameters setup incom-
plete.
Before a motor can be enabled, you must configure a mini-
mum set of parameters. These parameters have not been
configured.
F534 Failed to read motor parameters from
feedback device.
Motor either does not have motor feedback memory, or
the motor feedback memory is not programmed properly
so the parameters cannot be read.
F535 Power-board over-temperature fail. The power-board temperature sensor indicates more than
85 °C.
F536 Standby power supply fault. in process.
F537 Precharge fault. in process.
F560 Regen near capacity, could not pre-
vent over voltage.
When a F501 Bus Over Voltage occurs, while the regen
resistor is at or above 75% of its dissipation capacity.
F601 Modbus data rate is too high. Modbus controller data rate is too high.
F602 Safe torque off. Safe torque off function has been triggered.
n603 OPMODE incompatible with
CMDSOURCE
This warning is generated when the drive is enabled and
the gearing command source is selected at the same
time as torque or velocity op-mode.
n604 EMUEMODEincompatible with
DRV.HANDWHEELSRC.
Emulated encode mode is incompatible with the selected
handwheel source.
F701 Fieldbus runtime. Runtime communication fault.
F702
n702
Fieldbus communication lost. All fieldbus communication was lost.
184 Kollmorgen™ | May 2013

Kollmorgen AKD Specifications

General

Control Modes	Torque, Velocity, Position
Communication Interfaces	EtherCAT, CANopen
Feedback Options	Resolver
Safety	STO (Safe Torque Off), SS1 (Safe Stop 1)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature
Operating Temperature Range	0°C to 55°C
Humidity	5% to 95% non-condensing