ABB ACH580 Series Installation, Operation And Maintenance Manual page 115

ACH580 Ultra-Low Harmonic Drives Installation, Operation and Maintenance Manual
Warning
Code
4008
4009
4010
4011
4012
4013
4014
4015
Warning Name In
Panel
DRIVE SETUP Warning generated
when configuration of
drive is such that
bypass can not
properly control the
drive. Specifically, drive
parameters 10.01,
10.02, 16.01, 16.08
BYPASS RUN Warning is generated
DELAY when a bypass start
command is issued and
there is non zero time
value in bypass
parameter 1614
MTR OVERLOAD Bypass warning if
motor overload
conditions exist as
defined in the drive
MTR UNDERLOAD Warning comes at half
the time of a mtr
underload fault. See
fault 3017 for further
text
BYPASS Warning will be
DISABLED generated if parameter
1613 is set to "Disable"
DRIVE LINK Same as Fault 3019
ERROR however will occur
when not in supervisory
mode
DRIVE TEST Warning is generated
when bypass
parameter 1617 is set
to "enable"
START DRIVE 1ST Message displayed on
initial "out of box"
power up sequence
Warning Possible Cause
Incorrect parameters
settings
NA
Drive Mode:
Bad Motor
Bad CTs
Bad RBCU
Bypass mode:
Bad motor
Bad CTs
Bad RBCU
Either mode:
low input voltage
NA
NA
Bad cable between
drive and bypass
Drive parameter
95.21, bit 5 not set
for "Bypass present"
NA
NA
115
Corrective Action
Check that drive
parameter 95.21, bit 5
= "Bypass present"
NA
Drive Mode:
Refer to ACH580
manual for proper
troubleshooting
techniques
Bypass Mode:
Check that J2
connector is firmly
seated in RBCU
Check input voltage
Does overload
condition exist?
Parameter 3002 is the
time
Parameter 3003 is the
level
NA
Proper seating of cable
in drive and RBCU
(connector J3)
Check that drive
parameter 95.21, bit 5
= "Bypass present"
Follow DriveLink
recovery procedure
NA
Run drive in Hand
ACH580-3BCR/BDR