ABB ACH580 Series User Manual page 202

ACH580 E-Clipse bypass and packaged drive user manual
Warning Warning Name In
Code
4008 DRIVE SETUP
4009 BYPASS RUN
DELAY
4010 MTR OVERLOAD
4011 MTR UNDERLOAD
4012 BYPASS
DISABLED
4013 DRIVE LINK
ERROR
4014 DRIVE TEST
4015 START DRIVE 1ST
Warning
Panel
Warning generated
when configuration of
drive is such that
bypass can not
properly control the
drive. Specifically, drive
parameter 95.21, bit 5
Warning is generated
when a bypass start
command is issued and
there is non zero time
value in bypass
parameter 1614
Bypass warning if
motor overload
conditions exist as
defined in the drive
Warning comes at half
the time of a mtr
underload fault. See
fault 3017 for further
text
Warning will be
generated if parameter
1613 is set to "Disable"
Same as Fault 3019
however will occur
when not in supervisory
mode
Warning is generated
when bypass
parameter 1617 is set
to "enable"
Message displayed on
initial "out of box"
power up sequence
Possible Cause
Incorrect parameters Check that drive
settings parameter 95.21,
bit 5 = "Bypass
present"
N/A N/A
Overloaded motor drive Drive Mode:
mode:
Bad Motor manual for proper
troubleshooting
Bad CTs
techniques
Bad RBCU
Bypass Mode:
Bypass mode:
Bad motor
J2 connector is firmly
Bad CTs
seated in RBCU
Bad RBCU
Either mode:
condition exist?
low input voltage
N/A Parameter 3002 is the
time
Parameter 3003 is the
level
N/A N/A
Bad cable between Proper seating of cable
drive and bypass in drive and RBCU
(connector J3)
Drive parameter 95.21,
bit 5 not set for Check that drive
"Bypass present" parameter 95.21, bit 5
= "Bypass present"
Follow DriveLink
recovery procedure
N/A N/A
N/A Run drive in Hand
193
Corrective Action
Refer to ACH580
Check that
Check input voltage
Does overload
Diagnostics