90 Program features
Supply phase loss detection (parameter
The parameter selects how the drive reacts whenever a supply phase loss is
detected.
Safe torque off detection (parameter
)
The drive monitors the status of the Safe torque off input, and this parameter selects
which indications are given when the signals are lost. (The parameter does not affect
the operation of the Safe torque off function itself). For more information on the Safe
torque off function, see chapter
Planning the electrical installation
, section
Implementing the Safe torque off function
in the
Hardware manual
of the drive.
Swapped supply and motor cabling (parameter
)
The drive can detect if the supply and motor cables have accidentally been swapped
(for example, if the supply is connected to the motor connection of the drive). The
parameter selects if a fault is generated or not.
Stall protection (parameters
)
The drive protects the motor in a stall situation. It is possible to adjust the supervision
limits (current, frequency and time) and choose how the drive reacts to a motor stall
condition.
Overspeed protection (parameter
The user can set overspeed limits by specifying a margin that is added to the
currently-used maximum and minimum speed limits.
Local control loss detection (parameter
)
The parameter selects how the drive reacts to a control panel or PC tool
communication break.
AI supervision (parameters
)
The parameters select how the drive reacts when an analog input signal moves out of
the minimum and/or maximum limits specified for the input. This can be due to broken
I/O wiring or sensor.
Содержание ACQ580
Страница 1: ...ABB drives for water Firmware manual ACQ580 pump control program ...
Страница 4: ... 2017 ABB Oy All Rights Reserved 3AXD50000035867 Rev C EN EFFECTIVE 2017 06 21 ...
Страница 29: ...Start up control with I O and ID run 25 After the ID run is completed text Done is shown on row ID run ...
Страница 30: ...26 Start up control with I O and ID run ...
Страница 40: ...36 Default configuration ...
Страница 304: ...300 Parameters ...
Страница 340: ...336 Additional parameter data ...
Страница 422: ...Contact us www abb com drives www abb com drivespartners 3AXD50000035867 Rev C EN 2017 06 21 3AXD50000035867C ...