ABB ACH550-01, Руководство пользователя

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Parameter listing and descriptions 211
ACH550 User's Manual
1609 START ENABLE 2 -6…7
Selects the source of the Start enable 2 signal.
Note: Start enable functionality differs from the Run enable
functionality.
0 =
NOT SEL
– Allows the drive to start without an external Start enable
signal.
1 =
DI
1 – Defines digital input
DI
1 as the Start enable 2 signal.
• This digital input must be activated for Start enable 2 signal.
• If the voltage drops and de-activates this digital input, the drive will
coast to stop and show alarm 2022 on the control panel display. The
drive will not start until the Start enable 2 signal resumes.
2…6 =
DI
2…
DI
6 – Defines digital input
DI
2…
DI
6 as the Start enable 2
signal.
• See
DI
1 above.
7 =
COMM
– Assigns the fieldbus Command Word as the source for the
Start enable 2 signal.
• Bit 3 of Command Word 2 (parameter 0302) activates the Start
disable 2 signal.
• See the fieldbus user’s manual for detailed instructions.
-1 =
DI
1(
INV
) – Defines an inverted digital input
DI
1 as the Start enable 2
signal.
-2…-6 =
DI
2 (
INV
)…
DI
6(
INV
) – Defines an inverted digital input
DI
2…
DI
6
as the Start enable 2 signal.
• See
DI
1 (
INV
) above.
1610 DISPLAY ALARMS 0…1
Controls the visibility of the following alarms:
• 2001
OVERCURRENT
• 2002
OVERVOLTAGE
• 2003
UNDERVOLTAGE
• 2009
DEVICE OVERTEMP
0 =
NO
1 =
YES
Code Description Range