ABB ACH550-01, User Manual

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206 Parameter listing and descriptions
ACH550 User's Manual
1603 PASS CODE 0…65535
Entering the correct pass code unlocks the parameter lock.
• See parameter 1602 above.
• Code 358 opens the lock.
• This entry reverts back to 0 automatically.
1604 FAULT RESET SEL -6…8
Selects the source for the fault reset signal. The signal resets the drive
after a fault trip if the cause of the fault no longer exists.
0 =
KEYPAD
– Defines the control panel as the only fault reset source.
• Fault reset is always possible with control panel.
1 =
DI
1 – Defines digital input
DI
1 as a fault reset source.
• Activating the digital input resets the drive.
2…6 =
DI
2…
DI
6 – Defines digital input
DI
2…
DI
6 as a fault reset source.
• See
DI
1 above.
7 =
START
/
STOP
– Defines the Stop command as a fault reset source.
• Do not use this option when fielbus communication provides the
start, stop and direction commands.
8 =
COMM
– Defines the fieldbus as a fault reset source.
• The Command Word is supplied through fieldbus communication.
• The bit 4 of Command Word 1 (parameter 0301) resets the drive.
-1 =
DI
1(
INV
) – Defines an inverted digital input
DI
1 as a fault reset
source.
• De-activating the digital input resets the drive.
-2…-6 =
DI
2(
INV
)…
DI
6(
INV
) – Defines an inverted digital input
DI
2…
DI
6
as a fault reset source.
• See
DI
1(
INV
) above.
Code Description Range