Fault tracing
209
0008
IGBT OVERTEMP
(0x7184)
Drive temperature based on
thermal model has exceeded
internal fault limit.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against unit power.
0009
BC WIRING
(0x7111)
Brake resistor short circuit or
brake chopper control fault.
Check brake chopper and brake resistor
connection.
Ensure brake resistor is not damaged.
0010
BC SHORT CIRCUIT
(0x7113)
Short circuit in brake chopper
IGBT.
Ensure brake resistor is connected and not
damaged.
0011
BC OVERHEAT
(0x7181)
Brake chopper IGBT
temperature has exceeded
internal fault limit.
Let chopper cool down.
Check resistor overload protection function
settings, parameters
Check that braking cycle meets allowed
limits.
Check that drive supply AC voltage is not
excessive.
0012
BR OVERHEAT
(0x7112)
Brake resistor temperature has
exceeded fault limit defined by
parameter
.
Stop drive. Let resistor cool down.
Check resistor overload protection function
settings, parameters
Check fault limit setting, parameter
Check that braking cycle meets allowed
limits.
0013
CURR MEAS GAIN
(0x3183)
Difference between output
phase U2 and W2 current
measurement gain is too great.
Contact your local ABB representative.
0014
CABLE CROSS CON
(0x3181)
Programmable fault:
Incorrect input power and motor
cable connection (i.e. input
power cable is connected to
drive motor connection).
Check input power connections.
0015
SUPPLY PHASE
(0x3130)
Programmable fault:
Intermediate circuit DC voltage
is oscillating due to missing
input power line phase or blown
fuse.
Check input power line fuses.
Check for input power supply imbalance.
0016
MOTOR PHASE
(0x3182)
Programmable fault:
Motor circuit fault due to
missing motor connection (all
three phases are not
connected).
Connect motor cable.
Code
Fault
(fieldbus code)
Cause
What to do
Summary of Contents for ACSM1 Series
Page 1: ...ACSM1 Firmware Manual ACSM1 Speed and Torque Control Program...
Page 2: ......
Page 4: ......
Page 12: ...Table of contents 12...
Page 49: ...Drive control and features 49...
Page 282: ...Standard function blocks 282...
Page 306: ...Application program template 306...
Page 312: ...Control chain block diagrams 312...
Page 331: ...331...
Page 332: ...332...
Page 333: ......