Lenze 8200 vector User Manual

Contents
10
Function library
10.1
L
10.1-1
EDS82EV903-1.0-11/2002
10 Function library
10.1 Contents
10.1 Contents 10.1-1................................................................
10.2 Important notes 10.2-1...........................................................
10.3 Operating mode 10.3-1.........................................................
10.3.1 V/f characteristic control 10.3-3...........................................
10.3.2 V ector control 10.3-8...................................................
10.3.3 Sensorless torque control with speed limitation 10.3-11..........................
10.4 Optimising the operating behaviour 10.4-1............................................
10.4.1 Slip compensation 10.4-1................................................
10.4.2 Inverter chopper frequency 10.4-3.........................................
10.4.3 Oscillation damping 10.4-4...............................................
10.4.4 Skip frequencies 10.4-6.................................................
10.5 Behaviour in the event of mains switching, mains failure or controller inhibit 10.5-1.............
10.5.1 Start conditions/flying-restart circuit 10.5-1..................................
10.5.2 Controller inhibit 10.5-3.................................................
10.5.3 Controlled deceleration after mains failure/mains disconnection 10.5-4..............
10.6 Limit value setting 10.6-1........................................................
10.6.1 Speed range 10.6-1....................................................
10.6.2 Current limits 10.6-3...................................................
10.7 Acceleration, deceleration, braking, stoppi ng 10.7-1.....................................
10.7.1 Setting of acceleration times, deceleration times and S-shaped ramps 10.7-1..........
10.7.2 Quick stop 10.7-4......................................................
10.7.3 Change of direction of rotation 10.7-5.......................................
10.7.4 DC braking (DCB) 10.7-6................................................
10.7.5 AC motor braking 10.7-8................................................
10.8 Configuration of analog and digital setpoints and actual values 10.8-1.......................
10.8.1 Setpoint source selection 10.8-1...........................................
10.8.2 Analog setpoints via terminal 10.8-3........................................
10.8.3 Digital setpoints via frequency input 10.8-9...................................
10.8.4 Setpoints via function ”motor potentiometer” 10.8-11............................
10.8.5 Setpoints via fixed setpoints (JOG) 10.8-13....................................
10.8.6 Setpoints via keypad 10.8-15..............................................
10.8.7 Setpoints via a bus system 10.8-16.........................................
10.8.8 Setpoint changeover (hand/remote changeover) 10.8-17..........................
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Lenze 8200 vector Specifications

General

Category	DC Drives
Series	8200 vector
Enclosure Rating	IP20
Control Method	Vector control
Communication	CANopen, DeviceNet, Profibus
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature, short circuit
Humidity	< 95 % non-condensing
Operating Temperature	0 to +45 °C (derating above 40°C)