Related Manuals for Fuji Electric FRENIC-Lift LM2 Series
Summary of Contents for Fuji Electric FRENIC-Lift LM2 Series
- Page 1 Starting Guide Dedicated inverter for lift applications with induction motor in open loop 3 ph 400 VAC 4.0 – 15 kW SG_LM2C_EN_1.0.0...
- Page 2 Version Changes applied Date Written Checked Approved 1.0.0 First release 25.10.2019 J. Alonso 1.0.1 Small text corrections 25.11.2019 J. Alonso C. Arjona J. Català Page 2 of 28 Fuji Electric Europe GmbH...
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Page 3: Table Of Contents
8.3 Auto tuning procedure ....................20 9. Setting the speed profile ..................... 20 Signal time diagram for open loop (IM) ................. 22 Travel optimization ....................... 23 Lift fine tuning (troubleshooting) ................... 24 Alarm messages ......................26 Page 3 of 28 Fuji Electric Europe GmbH... -
Page 4: About This Manual
This starting guide is based on firmware version 1300 or later. For other software versions, please contact with Fuji Electric technical department. Firmware version (ROM) can be monitored on TP-E1U in 5_14 and on TP-A1-LM2 in PRG > 3 > 4 For extended information about the product and its use, refer to below mentioned documents: FRENIC-Lift Reference Manual INR-SI47-1909_-E (RM). - Page 5 An accident or injuries could occur. • Do not touch the inverter terminals while the power is applied to the inverter even if the inverter is in stop mode. Doing so could cause electric shock. Page 5 of 28 Fuji Electric Europe GmbH...
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Page 6: Conformity To European Standards
EMC filter can be in conformity with EMC directives if an optional EMC compliant filter is connected to them. General purpose inverters are subject to the regulations set forth by the Low Voltage Directive in the EU. Fuji Electric declares the inverters bearing a CE marking are compliant with the Low Voltage Directive. -
Page 7: Technical Data
*7) Braking time and duty cycle (%ED) are defined by cycle operation at the rated regenerative power. *8) Variations (Voltage: +10 to -10%, Frequency: +5 to -5%) *9) Rated current is for 45ºC, rated current in brackets corresponds to ambient temperature of 40ºC. Page 7 of 28 Fuji Electric Europe GmbH... -
Page 8: External Dimensions
In order to remove properly front cover, please follow the procedure below figure. In the following description, it is assumed that the inverter has already been installed. Figure 4.1: Removing front cover step by step (Frame 1 & 2) Page 8 of 28 Fuji Electric Europe GmbH... -
Page 9: Connections
It is recommended to use braking resistors with thermal switch in order to protect the system from failures. Additionally, inverter has a software function to electronically protect the system (For additional information please check parameters F50 to F52). Page 9 of 28 Fuji Electric Europe GmbH... -
Page 10: Control Signals Connection
Below each type of terminal is described. All inputs and outputs can be freely programmed with any available function. For an easy set up all examples on this guide are referred to default configuration. Page 10 of 28 Fuji Electric Europe GmbH... - Page 11 Figure 5.5: Connection using external power supply. As explained in table 5.4, even STO function is not used, a proper usage of EN terminals is recommended. In figure 5.6 an example of wiring is shown. Page 11 of 28 Fuji Electric Europe GmbH...
- Page 12 In case of Figure 5.7 example, the voltage OFF is 24 VDC (Power supply connected to CMY). Inductive loads should not be connected directly (they should be connected through a relay or optocoupler). Page 12 of 28 Fuji Electric Europe GmbH...
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Page 13: Hardware Configuration
Figure 6.1 shows the position of the slide switches in the control and I/O terminals board. It shows as well the default position (factory default) of each switch. RS485 RS485 Logic V2-C1 terminating port 1 port 2 resistor Figure 6.1 Slide switches position and meaning Page 13 of 28 Fuji Electric Europe GmbH... -
Page 14: Keypad Operation
LED lights, it means that the actual value is "1,234 1234 Example: If the LED monitor displays 10 = 12,340." The USB port with a Mini-B connector enables the inverter to connect with a PC with an USB cable. port Page 14 of 28 Fuji Electric Europe GmbH... -
Page 15: Overview Of Operation Modes
Selecting each of these function codes enables its data to be displayed/changed. Data Checking (2.rEP) Display only function codes that have been changed from their factory defaults. You can refer to or change those function code data. Page 15 of 28 Fuji Electric Europe GmbH... - Page 16 Example of function code data changing procedure is shown in Figure 8.4, in that case F01 is set from Figure 8.4. Function setting procedure You can move the cursor when changing function code data by holding down the key for 1 second or longer. Page 16 of 28 Fuji Electric Europe GmbH...
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Page 17: Tp-A1-Lm2 (Advanced Keypad)
In Alarm mode: These keys display multiple alarms and alarm history. These keys move the cursor to the digit of data to be modified, shift the setting item, and switch the screen. Page 17 of 28 Fuji Electric Europe GmbH... -
Page 18: Keypad Menus
Load Factor Measurement PRG>6>2 output current and average output current. Allows monitoring and setting of function codes for Communication Debugging PRG>6>3 communication (S, M, W, X, Z, etc.) 7.2.3 Example of function setting Page 18 of 28 Fuji Electric Europe GmbH... -
Page 19: Display Language Setting
Inverter can be programed with different pre-settings depending on the application type. Changing the data requires double-key operation (the key and the key or the key and the key). The types of initialization shown in Table 9.1 are available. Page 19 of 28 Fuji Electric Europe GmbH... -
Page 20: Specific Setting
For the rated speed, each intermediate speed and creep speed the acceleration, deceleration times and S curves can be set independently. Acceleration and deceleration times are referred to maximum speed (F03), in other words, the Page 20 of 28 Fuji Electric Europe GmbH... - Page 21 Where v: rated speed in m/s rated r: Cabin suspension (1 for 1:1, 2 for 2:1, 4 for 4:1,…) D: Pulley diameter in m I : Gear ratio Page 21 of 28 Fuji Electric Europe GmbH...
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Page 22: Signal Time Diagram For Open Loop (Im)
Speeds, acceleration/deceleration ramps and S curves are based in a specific signals sequence (EN, FWD/REV, X1, X2 and X3). If the signals sequence is different, speed, acceleration/deceleration ramps and S curves might be different. Page 22 of 28 Fuji Electric Europe GmbH... -
Page 23: Travel Optimization
If the stop distance is the same with half load and without load, there is no need to change slip compensation braking gains. Slip frequency is correctly adjusted in braking condition. Page 23 of 28 Fuji Electric Europe GmbH... -
Page 24: Lift Fine Tuning (Troubleshooting)
(NOTE: Control that creep speed is Increase 2nd S-curve at deceleration (i.e. L25) SPEED TO kept) Max. L19-L28, H57-H60=50 % CREEP SPEED Increase P06 P06=30~70% of P03 Insufficient torque Increase F09 Max. F09=5.0% Page 24 of 28 Fuji Electric Europe GmbH... - Page 25 ACCURACY (STOPPING DEPENDING Increase P06 Insufficient torque ON THE P06=30~70% of P03 LOAD) Different landing Stopping too early (driving mode): Increase P09 accuracy (braking, Stopping too late (driving mode): Decrease P09 driving) Page 25 of 28 Fuji Electric Europe GmbH...
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Page 26: Alarm Messages
A communication error has occurred between the Keypad communication error keypad and the inverter. CPU error Failure in the inverter CPU. * These alarms can change enable/disable by a function code. Page 26 of 28 Fuji Electric Europe GmbH... - Page 27 Check if the EN1 and EN2 terminals circuit error error can be reset by switching OFF and ON. If yes, make sure EN1 and EN2 signals come at same time. Page 27 of 28 Fuji Electric Europe GmbH...
- Page 28 CONTACT INFORMATION Fuji Electric Europe Headquarters Fuji Electric Europe GmbH Goethering 58 63067 Offenbach am Main Germany Tel.: +49 69 669029 0 Fax: +49 69 669029 58 info.inverter@fujielectric-europe.com www.fujielectric-europe.com Switzerland Spain Fuji Electric Europe GmbH Fuji Electric Europe GmbH Swiss Branch Sucursal en España...
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