■ 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.
Adaptive programming
In addition parameters, industrial drives have the
possibility for function block programming standard. Adaptive programming
can done either standard control panel or
DriveAP, user-friendly tool.2.g. relays even
a PLC som applications.
Adaptive programming with programmable function
blocks makes possible replace e. The
ACS800 standard control program provides solutions
to virtually all drives applications such pumps,
fans, extruders and conveyors name few.
The standard application macros
The ACS800 features inbuilt, pre-programmed
application macros for configuration such
parameters inputs, outputs and signal processing.Standard control program
Standard control program
Based Direct Torque Control technology, the ACS800
offers highly advanced features standard.
■ 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.
■ 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.2009 Application software and programming 49
