ACH580 E-Clipse bypass and packaged drive user manual 195
Diagnostics
4024 Selected by PAR
1624
START
INTERLOCK 4
VIBRATION
SWITCH
...
LOW SUCTION
PRES
Warning will occur
when start order is
given and the “RUN
Permissive” is not
present
Run Permissive
condition is not
satisfied.
Bad 24 V supply
Bad digital input
24 V common is not
tied to Digital input
common on bypass
when using external
24 V supply
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
4025 LOCAL DISABLED Warning is displayed if
MODE LOCK (16.29) is
set to AUTO MODE
and the Hand or Off key
is pressed
4026 AUTO DISABLED This warning is
displayed if MODE
LOCK (1629) is set to
LOCAL MODE and the
Auto key is pressed.
4027 COMM CONFIG
ERR
Warning is displayed if
the drive and bypass
MAC addresses are
equal or invalid.
E-Clipse parameters
5003 (BP MAC ID) and
5803 (DV MAC ID) are
set to the same value
Change MAC address
to unique values
4028 FBA PAR CONF Non embedded
fieldbus has detected
an error in Group 51
parameters
Verify Group 51
parameters
4029 DRIVE FAULTED The drive is faulted. Reset drive
4030 OVRD2 VFD Warning is generated
when override 2 is
active and the drive is
controlling the motor
N/A Check Parameter 0103
and 0104 for digital
input status
4031 OVRD2 STOP Warning is generated
when override 2 is
active and both the
bypass and drive
output contactors are
deenergized
N/A Check Parameter 0103
and 0104 for digital
input status
Warning
Code
Warning Name In
Panel
Warning Possible Cause Corrective Action
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