ABB ACS560 Quick Installation And Start-Up Manual page 142

142 Diagnostics
Code Warning/Aux
(hex) code (aux code
visible only on
assistant con-
trol panel and
drive composer)
A581 Fan
EN
A582 Auxiliary fan
missing
HI
A590 Drive HW initializ-
ation.
A591 Drive HW initializ-
ation
0000
0001
A5A0 Safe torque off
A5EA Measurement
circuit temperat-
ure
A5EB PU board power-
fail
A5ED Measurement
circuit ADC
A5EE Measurement
circuit DFF
Cause
Cooling fan feedback
missing.
An auxiliary cooling fan is
stuck or disconnected.
0001 – Auxiliary fan 1
missing
0002 – Auxiliary fan 2
missing
Drive hardware setup is
initializing.
0001 - Initializing HW set-
tings for the first time.
Initialization of the drive
hardware.
Drive hardware setup is
initializing.
Initializing HW settings for
the first time.
Safe torque off function
is active.
Fault in drive internal
temperature measure-
ment.
Power unit power supply
failure.
Measurement circuit fault.
Measurement circuit fault.
What to do
Check the auxiliary code to identify
the fan. Code 0 denotes main fan
1. Other codes (format XYZ): "X"
specifies state code (1: ID run, 2:
normal). "Y" = 0, "Z" specifies the
index of the fan (1: Main fan 1, 2:
Main fan 2, 3: Main fan 3). Check fan
operation and connection. Replace
fan if faulty.
Check connection(s). Replace fan if
faulty.
See auxiliary code.
Check the auxiliary code. See ac-
tions for each code below.
Wait for the setup to initialize.
Wait for the setup to initialize.
Check safety circuit connections
and parameter 95.04 Control board
supply.
Contact your local ABB representat-
ive.
Contact your local ABB representat-
ive.
Contact your local ABB representat-
ive.
Contact your local ABB representat-
ive.