ABB ACH550-02-645A-4 [249/454] Ach550 02 user s manual

ABB ACH550-02-645A-4 [249/454] Ach550 02 user s manual
Parameter listing and descriptions 245
ACH550-02 User's Manual
3003 EXTERNAL FAULT 1 -6…6
Defines the External Fault 1 signal input and the drive response to an
external fault.
0 =
NOT SEL – External fault signal is not used.
1 =
DI1 – Defines digital input DI1 as the external fault input.
Activating the digital input indicates a fault. The drive displays a fault
(14,
EXT FAULT 1) and the drive coasts to stop.
2…6 =
DI2…DI6 – Defines digital input DI2…DI6 as the external fault
input.
•See
DI1 above.
-1 =
DI1(INV) – Defines an inverted digital input DI1 as the external fault
input.
• De-activating the digital input indicates a fault. The drive displays a
fault (14,
EXT FAULT 1) and the drive coasts to stop.
-2…-6 =
DI2(INV)…DI6(INV) – Defines an inverted digital input DI2…DI6
as the external fault input.
•See
DI1(INV) above.
3004 EXTERNAL FAULT 2 -6…6
Defines the External Fault 2 signal input and the drive response to an
external fault.
See parameter 3003 above.
3005 MOT THERM PROT 0…2
Defines the drive response to motor overheating.
0 =
NOT SEL – No response and/or motor thermal protection not set up.
1 =
FAULT – Displays an alarm (2010, MOTOR TEMP) when the calculated
motor temperature exceeds 90 °C. Displays a fault (9,
MOT
OVERTEMP) and the drive coasts to stop when the calculated motor
temperature exceeds 110 °C.
2 =
ALARM – Displays an alarm (2010, MOTOR TEMP) when the calculated
motor temperature exceeds 90 °C.
Code Description Range

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