Lenze EVF9333−xV User Manual
EDSVF9333V
.Cn:
Ä.Cn:ä
System Manual
9300 vector 0.37 ... 90 kW
EVF9321−xV ... EVF9333−xV
Frequency inverter
Contents i
1 Preface 1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 How to use this System Manual 1.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.1 Information provided by the System Manual 1.1−1 . . . . . . . . . . . .
1.1.2 Document history 1.1−2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.3 Products to which the System Manual applies 1.1−3 . . . . . . . . . . .
1.2 Legal regulations 1.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Conventions used 1.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Notes used 1.4−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Safety instructions 2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 General safety information 2.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Thermal motor monitoring 2.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1 Description 2.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.2 Parameter setting 2.2−2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Residual hazards 2.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Safety instructions for the installation according to UL or UR 2.4−1 . . . . . . .
3 Technical data 3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 General data and operating conditions 3.1−1 . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Open and closed loop control 3.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Safety relay KSR 3.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Operation with rated power (normal operation) 3.4−1 . . . . . . . . . . . . . . . . .
3.4.1 Rated data for 400 V mains voltage 3.4−1 . . . . . . . . . . . . . . . . . . . .
3.4.2 Rated data for 480 V mains voltage 3.4−3 . . . . . . . . . . . . . . . . . . . .
3.5 Operation with increased rated power 3.5−1 . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1 Rated data for 400 V mains voltage 3.5−1 . . . . . . . . . . . . . . . . . . . .
3.6 Current characteristics 3.6−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Installation of the standard device 4−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Standard devices in the power range 0.37 ... 11 kW 4.1−1 . . . . . . . . . . . . . . .
4.1.1 Important notes 4.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1.2 Mounting with fixing rails (standard) 4.1−2 . . . . . . . . . . . . . . . . . . .
4.1.3 Thermally separated mounting (push−through technique) 4.1−3 .
4.1.4 Mounting in "cold plate" technique 4.1−4 . . . . . . . . . . . . . . . . . . . .
4.2 Standard devices in the power range 15 ... 30 kW 4.2−1 . . . . . . . . . . . . . . . .
EDSVF9333V EN 6.2−04/2012
4.2.1 Important notes 4.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.2 Mounting with fixing brackets (standard) 4.2−2 . . . . . . . . . . . . . . .
4.2.3 Thermally separated mounting (push−through technique) 4.2−3 .
4.2.4 Mounting in "cold plate" technique 4.2−4 . . . . . . . . . . . . . . . . . . . .
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4.3 Standard devices with a power of 45 kW 4.3−1 . . . . . . . . . . . . . . . . . . . . . . . .
4.3.1 Important notes 4.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.2 Mounting with fixing brackets (standard) 4.3−2 . . . . . . . . . . . . . . .
4.3.3 Thermally separated mounting (push−through technique) 4.3−3 .
4.4 Standard devices in the power range of 55 kW 4.4−1 . . . . . . . . . . . . . . . . . . .
4.4.1 Important notes 4.4−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.2 Mounting with fixing brackets (standard) 4.4−2 . . . . . . . . . . . . . . .
4.4.3 Thermally separated mounting (push−through technique) 4.4−3 .
4.4.4 Modification of the fan module for push−through technique 4.4−4
4.5 Standard devices in the power range 75 ... 90 kW 4.5−1 . . . . . . . . . . . . . . . .
4.5.1 Important notes 4.5−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5.2 Mounting with fixing brackets (standard) 4.5−2 . . . . . . . . . . . . . . .
4.5.3 Thermally separated mounting (push−through technique) 4.5−3 .
5 Wiring of the standard device 5−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Important notes 5.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.1 Protection of persons 5.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.2 Device protection 5.1−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.3 Motor protection 5.1−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Notes on project planning 5.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.1 Supply forms / electrical supply conditions 5.2−1 . . . . . . . . . . . . . .
5.2.2 Operation on public supply systems
(compliance with EN 61000−3−2) 5.2−1 . . . . . . . . . . . . . . . . . . . . . . .
5.2.3 Controllers in the IT system 5.2−2 . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.4 Operation at earth−leakage circuit breaker (e.l.c.b.) 5.2−3 . . . . . . .
5.2.5 Interaction with compensation equipment 5.2−3 . . . . . . . . . . . . . .
5.2.6 Discharge current for mobile systems 5.2−4 . . . . . . . . . . . . . . . . . .
5.2.7 Optimisation of the controller and mains load 5.2−5 . . . . . . . . . . .
5.2.8 Reduction of noise emissions 5.2−6 . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.9 Mains choke/mains filter assignment 5.2−8 . . . . . . . . . . . . . . . . . .
5.2.10 Motor cable 5.2−10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3 Basics for wiring according to EMC 5.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.1 Shielding 5.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.2 Mains connection, DC supply 5.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.3 Motor cable 5.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.4 Control cables 5.3−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.5 Installation in the control cabinet 5.3−4 . . . . . . . . . . . . . . . . . . . . . .
5.3.6 Wiring outside of the control cabinet 5.3−5 . . . . . . . . . . . . . . . . . . .
5.3.7 Detecting and eliminating EMC interferences 5.3−6 . . . . . . . . . . . .
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5.4 Standard devices in the power range 0.37 ... 11 kW 5.4−1 . . . . . . . . . . . . . . .
5.4.1 Wiring according to EMC (CE−typical drive system) 5.4−1 . . . . . . . .
5.4.2 Important notes 5.4−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.3 Mains connection, DC supply 5.4−4 . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.4 Mains connection: Fuses and cable cross−sections 5.4−5 . . . . . . . .
5.4.5 Mains choke/mains filter assignment 5.4−8 . . . . . . . . . . . . . . . . . .
5.4.6 Motor connection 5.4−9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5 Standard devices in the power range 15 ... 30 kW 5.5−1 . . . . . . . . . . . . . . . .
5.5.1 Wiring according to EMC (CE−typical drive system) 5.5−1 . . . . . . . .
5.5.2 Important notes 5.5−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.3 Mains connection, DC supply 5.5−4 . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.4 Mains connection: Fuses and cable cross−sections 5.5−5 . . . . . . . .
5.5.5 Mains choke/mains filter assignment 5.5−7 . . . . . . . . . . . . . . . . . .
5.5.6 Motor connection 5.5−8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.6 Standard devices in the power range of 55 kW 5.6−1 . . . . . . . . . . . . . . . . . . .
5.6.1 Wiring according to EMC (CE−typical drive system) 5.6−1 . . . . . . . .
5.6.2 Important notes 5.6−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.6.3 Mains connection, DC supply 5.6−4 . . . . . . . . . . . . . . . . . . . . . . . . . .
5.6.4 Mains connection: Fuses and cable cross−sections 5.6−5 . . . . . . . .
5.6.5 Mains choke/mains filter assignment 5.6−6 . . . . . . . . . . . . . . . . . .
5.6.6 Motor connection 5.6−7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7 Standard devices in the power range 75 ... 90 kW 5.7−1 . . . . . . . . . . . . . . . .
5.7.1 Wiring according to EMC (CE−typical drive system) 5.7−1 . . . . . . . .
5.7.2 Important notes 5.7−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7.3 Mains connection, DC supply 5.7−4 . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7.4 Mains connection: Fuses and cable cross−sections 5.7−5 . . . . . . . .
5.7.5 Mains choke/mains filter assignment 5.7−6 . . . . . . . . . . . . . . . . . .
5.7.6 Motor connection 5.7−7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.8 Control terminals 5.8−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.8.1 Important notes 5.8−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.8.2 Connection terminal of the control card 5.8−3 . . . . . . . . . . . . . . . . .
5.8.3 Device variant without "Safe torque off" function 5.8−4 . . . . . . . .
5.8.4 Device variant with "Safe torque off" function 5.8−5 . . . . . . . . . . .
5.8.5 Terminal assignment 5.8−8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9 Wiring of the system bus (CAN) 5.9−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.10 Wiring of the feedback system 5.10−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.10.1 Important notes 5.10−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.10.2 Incremental encoder with TTL level at X8 5.10−2 . . . . . . . . . . . . . . . .
5.10.3 Incremental encoder with HTL level at X9 5.10−3 . . . . . . . . . . . . . . .
5.11 Wiring of digital frequency input / digital frequency output 5.11−1 . . . . . .
5.12 Communication modules 5.12−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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6 Commissioning 6−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Before switching on 6.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 Selection of the correct operating mode 6.2−1 . . . . . . . . . . . . . . . . . . . . . . . .
6.3 Parameter setting with the XT EMZ9371BC keypad 6.3−1 . . . . . . . . . . . . . . .
6.3.1 Commissioning example in V/f characteristic control mode 6.3−1
6.3.2 Commissioning example in vector control mode 6.3−5 . . . . . . . . .
6.4 Controller inhibit 6.4−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5 Changing the assignment of the control terminals X5 and X6 6.5−1 . . . . . .
6.5.1 Free configuration of digital input signals 6.5−1 . . . . . . . . . . . . . . .
6.5.2 Free configuration of digital outputs 6.5−3 . . . . . . . . . . . . . . . . . . .
6.5.3 Free configuration of analog input signals 6.5−4 . . . . . . . . . . . . . . .
6.5.4 Free configuration of analog outputs 6.5−6 . . . . . . . . . . . . . . . . . .
6.6 Adjusting the motor 6.6−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.1 Entry of motor data 6.6−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.2 Motor selection list 6.6−4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.3 Motor temperature monitoring with PTC or thermal contact 6.6−8
6.6.4 Motor temperature monitoring with KTY 6.6−10 . . . . . . . . . . . . . . .
6.6.5 Current limits 6.6−13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.6 Automatic collection of motor data 6.6−14 . . . . . . . . . . . . . . . . . . . .
6.7 Setting the speed feedback 6.7−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.1 Incremental encoder with TTL level at X8 6.7−2 . . . . . . . . . . . . . . . .
6.7.2 Incremental encoder with HTL level at X9 6.7−3 . . . . . . . . . . . . . . .
6.8 Operating mode 6.8−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.8.1 V/f characteristic control 6.8−4 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.8.2 Vector control 6.8−8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.9 Switching frequency of the inverter 6.9−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.10 Acceleration, deceleration, braking, stopping 6.10−1 . . . . . . . . . . . . . . . . . . .
6.10.1 Speed range 6.10−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.10.2 Setting acceleration times and deceleration times in
speed mode 6.10−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.10.3 Quick stop 6.10−4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.10.4 Changing the direction of rotation 6.10−5 . . . . . . . . . . . . . . . . . . . .
6.11 Optimising the operating behaviour 6.11−1 . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.11.1 Slip compensation 6.11−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.11.2 Oscillation damping 6.11−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.11.3 Boost correction with V/f characteristic control 6.11−5 . . . . . . . . . .
6.11.4 Motor magnetising current with vector control 6.11−9 . . . . . . . . . .
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7 Parameter setting 7−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Important notes 7.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2 Parameter setting with the XT EMZ9371BC keypad 7.2−1 . . . . . . . . . . . . . . .
7.2.1 General data and operating conditions 7.2−1 . . . . . . . . . . . . . . . . .
7.2.2 Installation and commissioning 7.2−2 . . . . . . . . . . . . . . . . . . . . . . .
7.2.3 Display elements and function keys 7.2−2 . . . . . . . . . . . . . . . . . . . .
7.2.4 Changing and saving parameters 7.2−4 . . . . . . . . . . . . . . . . . . . . . .
7.2.5 Loading a parameter set 7.2−6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2.6 Transferring parameters to other standard devices 7.2−7 . . . . . . .
7.2.7 Activating password protection 7.2−9 . . . . . . . . . . . . . . . . . . . . . . . .
7.2.8 Diagnostics 7.2−10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2.9 Menu structure 7.2−11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Configuration 8−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 Important notes 8.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Function blocks 8.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2.1 Diameter calculator (DCALC) 8.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2.2 Master frequency input (DFIN) 8.2−5 . . . . . . . . . . . . . . . . . . . . . . . .
8.2.3 Master frequency output (DFOUT) 8.2−8 . . . . . . . . . . . . . . . . . . . . .
8.2.4 Master frequency ramp−function generator (DFRFG) 8.2−13 . . . . . .
8.2.5 Master frequency processing (DFSET) 8.2−18 . . . . . . . . . . . . . . . . . . .
8.2.6 Internal motor control with
V/f characteristic control (MCTRL1) 8.2−25 . . . . . . . . . . . . . . . . . . . . .
8.2.7 Internal motor control with vector control (MCTRL2) 8.2−48 . . . . . .
8.3 Monitoring 8.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3.1 Fault responses 8.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3.2 Monitoring times for process data input objects 8.3−2 . . . . . . . . . .
8.3.3 Maximum speed 8.3−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3.4 Motor 8.3−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3.5 Controller current load (I x t monitoring) 8.3−4 . . . . . . . . . . . . . . . .
8.3.6 Motor temperature 8.3−5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8.3.7 Current load of motor (I
8.3.8 Heatsink temperature 8.3−7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3.9 DC−bus voltage 8.3−8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3.10 External error (EEr) 8.3−8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
x t monitoring: OC6, OC8) 8.3−6 . . . . . . .
8.4 Overview of monitoring functions 8.41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5 Code table 8.5−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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v
Contentsi
8.6 Selection lists 8.6−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6.1 Selection list 1: Analog output signals 8.6−1 . . . . . . . . . . . . . . . . . .
8.6.2 Selection list 2: Digital output signals 8.6−3 . . . . . . . . . . . . . . . . . . .
8.6.3 Selection list 3: Angle signals 8.6−6 . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6.4 Selection list 4: Speed signals 8.6−6 . . . . . . . . . . . . . . . . . . . . . . . . .
8.6.5 Selection list 5: Function blocks 8.6−7 . . . . . . . . . . . . . . . . . . . . . . . .
8.7 Table of attributes 8.7−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Troubleshooting and fault elimination 9−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1 Display of operating data, diagnostics 9.1−1 . . . . . . . . . . . . . . . . . . . . . . . . .
9.1.1 Display of operating data 9.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1.2 Diagnostics 9.1−2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2 Troubleshooting 9.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2.1 Status display via controller LEDs 9.2−1 . . . . . . . . . . . . . . . . . . . . . .
9.2.2 Fault analysis with the history buffer 9.2−1 . . . . . . . . . . . . . . . . . . .
9.3 Drive behaviour in the event of faults 9.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . .
9.4 Fault elimination 9.4−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.4.1 Drive errors 9.4−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.4.2 Controller in clamp operation 9.4−2 . . . . . . . . . . . . . . . . . . . . . . . . .
9.4.3 Behaviour in case of overvoltage in the DC bus
(OU message) 9.4−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 DC−bus operation 10−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Safety engineering 11−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.5 System error messages 9.5−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.5.1 General error messages 9.5−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.5.2 Resetting system error messages 9.5−5 . . . . . . . . . . . . . . . . . . . . . .
10.1 Function 10.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.2 Conditions for trouble−free DC−bus operation 10.2−1 . . . . . . . . . . . . . . . . . . .
10.3 Fuses and cable cross−sections 10.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.4 Distributed supply (several supply points) 10.4−1 . . . . . . . . . . . . . . . . . . . . . . .
10.5 Central supply (one supply point) 10.5−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.1 Important notes 11.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vi
11.2 Operating mode 11.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.3 Safety relay KSR 11.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.4 Functional test 11.4−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.4.1 Important notes 11.4−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.4.2 Manual safety function check 11.4−2 . . . . . . . . . . . . . . . . . . . . . . . . .
11.4.3 Monitoring the safety function with a PLC 11.4−3 . . . . . . . . . . . . . . .
EDSVF9333V EN 6.2−04/2012
Contents i
12 Accessories (overview) 12−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.1 General accessories 12.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.2 Type−specific accessories 12.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.2.1 Operation with rated power 12.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . .
12.2.2 Operation with increased rated power 12.2−3 . . . . . . . . . . . . . . . . . .
13 Appendix 13−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13.1 Glossary 13.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13.1.1 Terminology and abbreviations used 13.1−1 . . . . . . . . . . . . . . . . . . .
13.2 Index 13.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EDSVF9333V EN 6.2−04/2012
vii
1 Preface
Contents
1.1 How to use this System Manual 1.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.1 Information provided by the System Manual 1.1−1 . . . . . . . . . . . .
1.1.2 Document history 1.1−2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.3 Products to which the System Manual applies 1.1−3 . . . . . . . . . . .
1.2 Legal regulations 1.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Conventions used 1.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Notes used 1.4−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preface and general information
Contents
1
EDSVF9333V EN 6.2−04/2012
1−1
Preface and general information
(
)
Information provided by the System Manual
1.1 How to use this System Manual
1.1.1 Information provided by the System Manual
How to use this System Manual
1
1.1
1.1.1
Target group
Contents
This System Manual is intended for all persons who design, install,
commission, and adjust the 9300 vector frequency inverter.
Together with the System Manual (extension), document number
EDSV9383V−EXT and the catalog it forms the basis for project planning for
the manufacturer of plants and machinery.
The System Manual is the basis for the description of the 9300 vector
frequency inverter. Together with the System Manual (extension),
document number EDSVF9383V−EXT, a complete System Manual is
available:
ƒ The features and functions are described in detail.
ƒ Examples describe how to set the parameters for typical applications.
ƒ In case of doubt, the Operating Instructions delivered together with the
9300 vector frequency inverter always apply.
Contents of the System Manual Contents of the System Manual (extension)
1 Preface 1 Preface
Safety ˘
2
3 Technical data ˘
4 Installing the standard device ˘
5 Wiring the standard device ˘
6 Commissioning ˘
7 Parameter setting ˘
8
Configuration
8.1 Description of function blocks
Diameter calculator (DCALC)
Master frequency input (DFIN)
Master frequency output (DFOUT)
Master frequency ramp function
generator (DFRFG)
Master frequency processing
(DFSET)
Internal motor control with V/f
characteristic control (MCTRL1)
Internal motor control with vector
control
8.2 Code table
8.3 Selection lists
8.4 Table of attributes
9 Troubleshooting and fault elimination ˘
10 DC−bus operation ˘
11 Safety engineering ˘
˘ 3 Application examples
˘ 4 Signal flow diagrams
12 Accessories ˘
13 Appendix 5 Appendix
MCTRL2
2
Configuration
2.1 Configuring with Global Drive
Control
Basic configurations
2.2
2.3 How to use function blocks
2.4 Function blocks
(Description of the other function
blocks)
2.5 Monitoring
EDSVF9333V EN 6.2−04/2012
1.1−1
1
1.1
1.1.2
Preface and general information
How to use this System Manual
Document history
How to find information
Use the System Manual as the basis. It contains references to the
corresponding chapters in the System Manual Supplement:
ƒ Each chapter is a complete unit and comprehensively informs about a
ƒ The Table of Contents and Index help you to find all information about
ƒ Descriptions and data of other Lenze products (Drive PLC, Lenze geared
Tip!
1.1.2 Document history
subject.
a certain topic.
motors, Lenze motors, ...) can be found in the corresponding catalogs,
Operating Instructions and manuals. The required documentation can
be ordered at your Lenze sales partner or downloaded as PDF file from
the Internet.
Information and auxiliary devices related to the Lenze products
can be found in the download area at
http://www.Lenze.com
What is new / what has
changed?
Material number Version Description
.Cn: 6.2 04/2012 TD23 Error corrections
13347725 6.0 09/2010 TD23 Revision for software version 8.0.
Error corrections
13189122 3.0 06/2005 TD23 The documentation is divided into 2 parts:
System Manual and System Manual
(extension).
Complete revision for software version 7.0.
00410591 2.0 05/1999 − Documentation for hardware version 3.x
and software version 2.x.
1.1−2
EDSVF9333V EN 6.2−04/2012
Preface and general information
How to use this System Manual
Products to which the System Manual applies
1
1.1
1.1.3
1.1.3 Products to which the System Manual applies
This documentation applies to 9300 frequency inverters as of version:
Nameplate
EVF 93xx ˘ E V Vxxx 6x 8x
Product range
EVF Frequency inverter
Type no. / power
400 V 480 V
9321 0.37 kW 0.37 kW
9322 0.75 kW 0.75 kW
9323 1.5 kW 1.5 kW
9324 3.0 kW 3.0 kW
9325 5.5 kW 5.5 kW
9326 11 kW 11 kW
9327 15 kW 18.5 kW
9328 22 kW 30 kW
9329 30 kW 37 kW
9330 45 kW 55 kW
9331 55 kW 75 kW
9332 75 kW 90 kW
9333 90 kW 110 kW
Design
E Built−in unit (standard mounting)
C Cold plate technique
Version
V Vector−controlled frequency inverter
Variant
˘ Standard
V003 Cold plate
V004 Safe standstill
V024 Safe standstill and IT system
V100 IT system
Hardware version
Software version
EDSVF9333V EN 6.2−04/2012
1.1−3
1.2 Legal regulations
Preface and general information
Legal regulations
1
1.2
Labelling
Manufacturer
CE conformity
Application as directed
Lenze controllers are unambiguously designated by the contents of the
nameplate.
Lenze Automation GmbH, Hans−Lenze−Str. 1, D−31855 Aerzen, Germany
Conforms to the EC Low−Voltage Directive
9300 vector frequency inverter and accessories
ƒ must only be operated under the conditions prescribed in this System
Manual.
ƒ are components
– for open and closed loop control of variable speed drives with
asynchronous standard motor or asynchronous servo motors
– for installation in a machine
– for assembly with other components to form a machine.
ƒ comply with the requirements of the Low−Voltage Directive.
ƒ are not machines for the purpose of the Machinery Directive.
ƒ are not to be used as domestic appliances, but only for industrial
purposes.
Drives with 9300 vector frequency inverters
ƒ comply with the EMC Directive if they are installed according to the
guidelines of CE−typical drive systems.
ƒ can be used
– for operation on public and non−public mains
– for operation in industrial premises and residential areas.
ƒ The user is responsible for the compliance of his application with the
EC directives.
Any other use shall be deemed as inappropriate!
EDSVF9333V EN 6.2−04/2012
1.2−1
1
1.2
Preface and general information
Legal regulations
Liability
Warranty
The information, data, and notes in this System Manual met the state of the
art at the time of printing. Claims on modifications referring to controllers
and components which have already been supplied cannot be derived from
the information, illustrations, and descriptions.
The specifications, processes, and circuitry described in this System Manual
are for guidance only and must be adapted to your own specific application.
Lenze does not take responsibility for the suitability of the process and circuit
proposals.
The specifications in this System Manual describe the product features
without guaranteeing them.
Lenze does not accept any liability for damage and operating interference
caused by:
ƒ Disregarding the System Manual
ƒ Unauthorised modifications to the controller
ƒ Operating errors
ƒ Improper working on and with the controller
See terms of sales and delivery of the Lenze Automation GmbH.
Warranty claims must be made to Lenze immediately after detecting the
deficiency or fault.
The warranty is void in all cases where liability claims cannot be made.
1.2−2
EDSVF9333V EN 6.2−04/2012
1.3 Conventions used
This documentation uses the following conventions to distinguish between
different types of information:
Type of information Identification Examples/notes
Spelling of numbers
Decimal separator language−depen
Warnings
UL warnings
UR warnings
Text
Program name » « PC software
Icons
Page reference
Preface and general information
Conventions used
dent
In each case, the signs typical for
the target language are used as
decimal separators.
For example: 1234.56 or 1234,56
Are only given in English.
For example: »Engineer«, »Global
Drive Control« (GDC)
Reference to another page with
additional information
For instance:
16 = see page 16
1
1.3
EDSVF9333V EN 6.2−04/2012
1.3−1
1.4 Notes used
Preface and general information
Notes used
The following pictographs and signal words are used in this documentation
to indicate dangers and important information:
1.4
1
Safety instructions
Structure of safety instructions:
Danger!
(characterises the type and severity of danger)
Note
(describes the danger and gives information about how to
prevent dangerous situations)
Pictograph and signal word Meaning
Danger of personal injury through dangerous
electrical voltage.
Danger!
Danger!
Stop!
Reference to an imminent danger that may result in
death or serious personal injury if the corresponding
measures are not taken.
Danger of personal injury through a general source of
danger.
Reference to an imminent danger that may result in
death or serious personal injury if the corresponding
measures are not taken.
Danger of property damage.
Reference to a possible danger that may result in
property damage if the corresponding measures are
not taken.
Application notes
Special safety instructions
and application notes for UL
and UR
Pictograph and signal word Meaning
Note!
Tip!
Pictograph and signal word Meaning
Warnings!
Warnings!
Important note to ensure troublefree operation
Useful tip for simple handling
Reference to another documentation
Safety or application note for the operation of a
UL−approved device in UL−approved systems.
Possibly the drive system is not operated in
compliance with UL if the corresponding measures are
not taken.
Safety or application note for the operation of a
UR−approved device in UL−approved systems.
Possibly the drive system is not operated in
compliance with UL if the corresponding measures are
not taken.
EDSVF9333V EN 6.2−04/2012
1.4−1
2 Safety instructions
Contents
2.1 General safety information 2.1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Thermal motor monitoring 2.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1 Description 2.2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.2 Parameter setting 2.2−2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Residual hazards 2.3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Safety instructions for the installation according to UL or UR 2.4−1 . . . . . . .
Safety instructions
Contents
2
EDSVF9333V EN 6.2−04/2012
2−1
2.1 General safety information
Safety instructions
General safety information
2
2.1
Scope
For your own safety
The following general safety instructions apply to all Lenze drive and
automation components.
The product−specific safety and application notes given in this
documentation must be observed!
Note for UL−approved systems: UL warnings are notes which only apply to
UL systems. The documentation contains specific notes with regard to UL.
Danger!
Disregarding the following basic safety measures may lead to
severe personal injury and damage to material assets!
ƒ Lenze drive and automation components ...
... must only be used for the intended purpose.
... must never be operated if damaged.
... must never be subjected to technical modifications.
... must never be operated unless completely assembled.
... must never be operated without the covers/guards.
... can − depending on their degree of protection − have live, movable or
rotating parts during or after operation. Surfaces can be hot.
Transport, storage
ƒ All specifications of the corresponding enclosed documentation must
be observed.
This is vital for a safe and trouble−free operation and for achieving the
specified product features.
The procedural notes and circuit details provided in this document are
proposals which the user must check for suitability for his application.
The manufacturer does not accept any liability for the suitability of the
specified procedures and circuit proposals.
ƒ Only qualified skilled personnel are permitted to work with or on Lenze
drive and automation components.
According to IEC 60364 or CENELEC HD 384, these are persons ...
... who are familiar with the installation, assembly, commissioning and
operation of the product,
... possess the appropriate qualifications for their work,
... and are acquainted with and can apply all the accident prevent
regulations, directives and laws applicable at the place of use.
ƒ Transport and storage in a dry, low−vibration environment without
aggressive atmosphere; preferably in the packaging provided by the
manufacturer.
– Protect against dust and shocks.
– Comply with climatic conditions according to the technical data.
EDSVF9333V EN 6.2−04/2012
2.1−1
2
2.1
Safety instructions
General safety information
Mechanical installation
Electrical installation
ƒ Install the product according to the regulations of the corresponding
documentation. In particular observe the section "Operating
conditions" in the chapter "Technical data".
ƒ Provide for a careful handling and avoid mechanical overload. During
handling neither bend components, nor change the insulation
distances.
ƒ The product contains electrostatic sensitive devices which can easily be
damaged by short circuit or static discharge (ESD). Thus, electronic
components and contacts must not be touched unless ESD measures
are taken beforehand.
ƒ Carry out the electrical installation according to the relevant
regulations (e. g. cable cross−sections, fusing, connection to the PE
conductor). Additional notes are included in the documentation.
ƒ When working on live products, observe the applicable national
regulations for the prevention of accidents (e.g. BGV 3).
ƒ The documentation contains information about EMC−compliant
installation (shielding, earthing, arrangement of filters and laying
cables). The system or machine manufacturer is responsible for
compliance with the limit values required by EMC legislation.
Warning: The controllers are products which can be used in category C2
drive systems as per EN 61800−3. These products may cause radio
interference in residential areas. If this happens, the operator may need
to take appropriate action.
ƒ For compliance with the limit values for radio interference emission at
the site of installation, the components − if specified in the technical
data − have to be mounted in housings (e. g. control cabinets). The
housings have to enable an EMC−compliant installation. In particular
observe that for example control cabinet doors preferably have a
circumferential metallic connection to the housing. Reduce openings or
cutouts through the housing to a minimum.
ƒ Only plug in or remove pluggable terminals in the deenergised state!
Commissioning
Operation
Safety functions
2.1−2
ƒ If required, you have to equip the system with additional monitoring
and protective devices in accordance with the respective valid safety
regulations (e. g. law on technical equipment, regulations for the
prevention of accidents).
ƒ Before commissioning remove transport locking devices and keep them
for later transports.
ƒ Keep all protective covers and doors closed during operation.
ƒ Without a higher−level safety system, the described product must
neither be used for the protection of machines nor persons.
ƒ Certain controller versions support safety functions (e.g. "Safe torque
off", formerly "Safe standstill").
The notes on the safety functions provided in the documentation of the
versions must be observed.
EDSVF9333V EN 6.2−04/2012
Safety instructions
General safety information
2
2.1
Maintenance and servicing
Disposal
ƒ The components are maintenance−free if the required operating
conditions are observed.
ƒ If the cooling air is polluted, the cooling surfaces may be contaminated
or the air vents may be blocked. Under these operating conditions, the
cooling surfaces and air vents must be cleaned at regular intervals.
Never use sharp objects for this purpose!
ƒ Only replace defective fuses in the deenergised state to the type
specified.
ƒ After the system has been disconnected from the supply voltage, live
components and power connections must not be touched immediately
because capacitors may be charged. Please observe the corresponding
notes on the device.
ƒ Recycle metals and plastic materials. Ensure professional disposal of
assembled PCBs.
EDSVF9333V EN 6.2−04/2012
2.1−3
2.2 Thermal motor monitoring
2.2.1 Description
Note!
From software version 8.0 onwards, the 9300 controllers are
provided with an I
of the connected motor.
2
ƒ I
calculates a thermal motor utilisation from the detected
motor currents.
ƒ The calculated motor utilisation is saved when the mains is
switched off.
ƒ The function is UL−certified, i.e. additional protective measures
for the motor are not required in UL−approved systems.
ƒ Nevertheless, I
protection because other influences on the motor utilisation
such as changes in the cooling conditions (e.g. cooling air flow
interrupted or too warm) cannot be detected.
Safety instructions
Thermal motor monitoring
Description
2
xt function for sensorless thermal monitoring
xt monitoring is based on a mathematical model which
2
xt monitoring does not provide full motor
2
2.2
2.2.1
2
× t−load of the motor is constantly calculated by the drive controller
The I
and displayed in C0066.
2
The I
x t−monitoring is designed in a way, that a motor with a thermal motor
time factor of 5 min, a motor current of 1.5 x I
and a trigger threshold of
r
100 % releases the monitoring after 179 s.
You can set different reactions with two adjustable trigger thresholds.
ƒ Adjustable reaction OC8 (TRIP, Warning, Off).
– The reaction is set in C0606.
– The trigger threshold is set in C0127.
– The reaction OC8 can be used for example for an advance warning.
ƒ Fixed reaction OC6−TRIP.
– The trigger threshold is set in C0120.
Response of the I2 x t−monitoring Condition
The I2 x t−monitoring is deactivated.
C0066 = 0 % and
MCTRL−LOAD−I2XT = 0,00 % is set.
The I2 x t−monitoring is stopped.
The actual value in C0066 and at the
MCTRL−LOAD−I2XT output is held.
The I2 x t−monitoring is deactivated.
The motor load is displayed in C0066.
Set the controller inhibit at C0120 = 0 % and
C0127 = 0 %.
Allow controller release at C0120 = 0 % and
C0127 = 0 %.
Set C0606 = 3 (Off) and C0127 > 0 %.
EDSVF9333V EN 6.2−04/2012
Note!
An OC6 or OC8 error message can only be reset if the
I2 × t−monitoring has fallen below the set trigger threshold by
5 %.
2.2−1
2
2.2
2.2.2
Safety instructions
Thermal motor monitoring
Parameter setting
2.2.2 Parameter setting
Parameter setting
Code Meaning Value range Lenze setting
C0066 Display of the I2xt utilisation of the
C0120 Threshold: Triggering of an "OC6" error 0 ... 120 % 0 %
C0127 Threshold: Triggering of an "OC8" error 0 ... 120 % 0 %
C0128 Thermal time constant of the motor 0.1 ... 50.0 min 5.0 min
C0606 Response to "OC8" error Trip, warning, off Warning
motor
0 ... 250 % −
Calculating the release time
Reading the release time off
the diagram
IMActual motor current
I
Rated motor current
r
y C0120 or C0127
t +*(C0128) @ ln
ȡ
ȧ
Ȣ
1 *
ǒ
I
M
I
r
y ) 1
2
Ǔ
@ 100
ȣ
ȧ
Ȥ
ƒ The thermal capacity of the motor is expressed by the thermal motor
time factor (C0128). Please see the rated data of the motor for the
value or ask the manufacturer of the motor.
Diagram for the determination of the release times of a motor with a
thermal motor time factor of 5 min:
2
I t [%]
120
100
50
Fig. 2.2−1 I2 × t−monitoring: Release times for different motor currents and trigger
I =3×I
mot r
0
0 100 200 300 400 500 600 700 800 900
I=2×I
mot r
thresholds
Imot Motor current
I
r
2
tI
I
T Time
I =1.5×I
mot r
Rated motor current
2
t load
I =1×I
mot r
t [s]
1000
9300std105
2.2−2
EDSVF9333V EN 6.2−04/2012
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