Application macros
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Application macros
What this chapter contains
The chapter describes the application macros. For each macro, there is a wiring
diagram showing the default control connections (digital and analog I/O).
Overview of macros
Application macros are preprogrammed parameter sets. While starting up the drive,
the user selects the macro best suited for the purpose with parameter 9902 APPLIC
MACRO.
The ACS150 has five application macros. The table below contains a summary of
the macros and describes suitable applications.
Macro Suitable applications
ABB Standard Ordinary speed control applications where no, one, two or three constant speeds
are used. Start/stop is controlled with one digital input (level start and stop). It is
possible to switch between two acceleration and deceleration times.
3-wire Ordinary speed control applications where no, one, two or three constant speeds
are used. The drive is started and stopped with push buttons.
Alternate Speed control applications where no, one, two or three constant speeds are used.
Start, stop and direction are controlled by two digital inputs (combination of the
input states determines the operation).
Motor
Potentiometer
Speed control applications where no or one constant speed is used. The speed is
controlled by two digital inputs (increase / decrease / keep unchanged).
Hand/Auto Speed control applications where switching between two control devices is
needed. Some control signal terminals are reserved to one device, the rest for the
other. One digital input selects between the terminals (devices) in use.
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