ABB ACH580 Series Installation, Operation And Maintenance Manual page 132

132
Warning
Code
4024
4025
4026
4027
4028
4029
4030
4031
ACH580 E-Clipse Bypass
Warning Name In
Panel
Selected by PAR Warning will occur
1624 when start order is
given and the
INTERLOCK 4
"Permissive" is not
VIBRATION
present
SWITCH
...
LOW SUCTION
PRES
LOCAL DISABLED Warning is displayed if
MODE LOCK (16.29) is
set to AUTO MODE
and the Hand or Off key
is pressed
AUTO DISABLED This warning is
displayed if MODE
LOCK (1629) is set to
LOCAL MODE and the
Auto key is pressed.
COMM CONFIG Warning is displayed if
ERR the drive and bypass
MAC addresses are
equal or invalid.
FBA PAR CONF Non embedded
fieldbus has detected
an error in Group 51
parameters
DRIVE FAULTED The drive is faulted.
OVRD2 VFD Warning is generated
when override 2 is
active and the drive is
controlling the motor
OVRD2 STOP Warning is generated
when override 2 is
active and both the
bypass and drive
output contactors are
deenergized
ACH580 Installation, Operation and Maintenance Manual
Warning Possible Cause
Permissive condition
is not satisfied.
Bad 24v supply
Bad digital input
24 V common is not
tied to Digital input
common on bypass
when using external
24 v supply
E-Clipse parameters
5002 (BP MAC ID) &
5802 (DV MAC ID)
are set to the same
value
NA
NA
Corrective Action
Check 24 Volts on
RBCU unit
Check for 24 volts on
respective DI when
condition is satisfied
Check Parameter 0103
For status of digital
input
Change MAC address
to unique values
Verify Group 51
parameters
Reset drive
Check Parameter 0103
and 0104 for digital
input status
Check Parameter 0103
and 0104 for digital
input status