Standard control program
Standard control program
Based Direct Torque Control technology, the ACS800
offers highly advanced features standard. relays even
a PLC som applications.
■ Accurate speed control
■ Accurate torque control without speed feedback
■ Adaptive programming
■ Automatic reset
■ Automatic start
■ Constant speeds
■ Controlled torque zero speed
■ hold
■ magnetizing
■ Diagnostics
■ Flux braking
■ Flux optimization
■ com pensation
■ Master/follower control
■ echanical brake control
■ Motor identification
■ Parameter lock
■ Power loss ride-through
■ Process PID control
■ Programmable I/O
■ Scalar control
■ Speed controller tuning
■ Start-up assistant
■ Support for sine filter the drive output
■ Trim function
■ User-selectable acceleration and deceleration ramps
■ User adjustable load supervision/limitation
Pre-programmed protection functions
A wide range features provides protection for the
drive, motor and the process. Adaptive programming
can done either standard control panel or
DriveAP, user-friendly tool.2. The
ACS800 standard control program provides solutions
to virtually all drives applications such pumps,
fans, extruders and conveyors name few.
■ Ambient temperature
■ overvoltage
■ undervoltage
■ Drive temperature
■ Input phase loss
■ Overcurrent
■ Power limits
■ Short circuit
Programmable protection functions
■ Adjustable power limits
■ Control signal supervision
■ Critical frequencies lock-out
■ Current and torque limits
■ Earth fault protection
■ External fault
■ Motor phase loss
■ Motor stall protection
■ Motor thermal protection
■ Motor underload protection
■ Panel loss
3A 68375126 REV 17.2009 Application software and programming 49
.
Adaptive programming with programmable function
blocks makes possible replace e.
The standard application macros
The ACS800 features inbuilt, pre-programmed
application macros for configuration such
parameters inputs, outputs and signal processing.
Adaptive programming
In addition parameters, industrial drives have the
possibility for function block programming standard.g.
■ FACTORY SETTINGS for basic industrial applications
■ HAND/AUTO CONTROL for local and rem ote
operation
■ PID CONTROL for closed loop processes
■ SEQUENTIAL CONTROL for repetitive cycles
■ TORQUE CONTROL for processes here torque
control required
■ USER MACRO for ser’s param eter
settings
Software features
A com plete set standard software features offers
premium functionality and flexibility
