Fault tracing 303
0022
STO2 LOST
Safe torque off function is
active, ie, safety circuit
signal 2 connected
between X6:2 and X6:4 is
lost while the drive is at
stopped state and
parameter
STO
DIAGNOSTIC setting is
Check safety circuit connections.
For more information, see the
appropriate drive
Hardware
manual
.
0023
STO MODE
CHANGE
Error in changing the Safe
torque off supervision, ie,
parameter
STO
DIAGNOSTIC setting
could not be changed to
value
.
Contact your local ABB
representative.
0024
INTBOARD
OVERTEMP
Interface board (between
power unit and control unit)
temperature has exceeded
the internal fault limit.
Let the drive cool down.
Check for excessive ambient
temperature.
Check for cooling fan failure.
Check for obstructions in the air
flow.
Check the dimensioning and
cooling of the cabinet.
0025
BC MOD
OVERTEMP
Input bridge or brake
chopper temperature has
exceeded the internal fault
limit.
Let the drive cool down.
Check for excessive ambient
temperature.
Check for cooling fan failure.
Check for obstructions in the air
flow.
Check the dimensioning and
cooling of the cabinet.
0026
AUTOPHASING
Autophasing routine (see
section
permanent magnet
synchronous motors
) failed.
Try other autophasing modes (see
parameter
IDRUN MODE), if
possible.
0028
PS COMM
Communication errors
detected between the JCU
Control Unit and the power
unit of the drive.
Check the connections between
the JCU Control Unit and the power
unit.
0029
IN CHOKE TEMP
Temperature of internal AC
choke excessive.
Check the cooling fan.
Code Fault
Cause
What to do
Содержание ACL30
Страница 1: ...ABB high performance elevator drives User s manual ACL30 elevator drive ...
Страница 4: ......
Страница 20: ...20 Safety instructions ...
Страница 34: ...34 Operation principle and hardware description ...
Страница 42: ...42 Planning the cabinet installation ...
Страница 60: ...60 Planning the electrical installation ...
Страница 126: ...126 Using the control panel ...
Страница 318: ...318 Maintenance ...
Страница 334: ...334 The Safe torque off function ...
Страница 338: ...338 Mains chokes ...
Страница 342: ...342 EMC filters ...
Страница 348: ...Dimension drawings 348 Frame size B D1 D2 W H1 H2 ...
Страница 349: ...Dimension drawings 349 ...
Страница 350: ...Dimension drawings 350 Frame size C D1 D2 H2 H1 W ...
Страница 351: ...Dimension drawings 351 ...
Страница 352: ...Dimension drawings 352 Frame size D ...
Страница 354: ...354 Dimension drawings EMC filters JFI 0x ...
Страница 356: ...356 Dimension drawings Brake resistors JBR xx ...
Страница 358: ...358 Dimension drawings ...
Страница 360: ...Contact us www abb com drives www abb com drivespartners 3AXD50000036355 Rev B EN EFFECTIVE 2016 11 21 ...