Table of Contents
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DYNAVERT
CONTENTS:
Safety and operation intructions for drive converters.............................................................................................2
General safety
instructions...............................................................................................................................................................3
1
1.1
1.2
1.3
1.3.1
1.3.2
1.3.2.1
1.3.2.2
2
2.1
2.1.1
2.2
............................................................................................................................................................... 17
2.3
2.3.1
fault..................................................................................................................................................................... 18
2.3.2
fault.............................................................................................................................................................. 18
2.3.3
2.3.4
2.4
2.5
Note: The complete inverter documentation is available on request.
1
Short Description
4Bs0503en/002
...........................................................................................................................................6
menu....................................................................................................................... 8
accuracy................................................................................................................................ 15
..................................................................................................................17
......................................................................................................................................................... 17
devices............................................................................................................................. 17
display............................................................................................................................... 18
.......................................................................................................................................... 19
Check-Up....................................................................................................................................... 20
............................................................................................................................. 21
display.......................................................................................................................... 22
................................................................................................ 11
feedback).............................................................................. 15
......................................................................... 15
Version: 11.10.02
®
L
....................................................................... 6
feedback)................... 11
4Bs0503en/002
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Table of Contents
Summary of Contents for FLENDER LOHER DYNAVERT L
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Page 1: Table Of Contents
® DYNAVERT Short Description 4Bs0503en/002 CONTENTS: Safety and operation intructions for drive converters..........…..........2 General safety instructions............................…….....3 Commissioning ............................6 Connecting diagrams customer connections L20 to L75; series 4 ............... 6 Operation and commissioning menu........................8 Commissioning (short version) with positioning travel (with and without actual value feedback).... -
Page 2: Safety And Operation Intructions For Drive Converters
SAFETY INSTRUCTIONS DYNAVERT L Safety and operating instructions for drive converters in conformity with the low-voltage directive 73/23/EEC 1. General In operation, drive converters, depending on their degree of protection, may have live, uninsulated, and possibly also moving or rotating parts, as well as hot surfaces. -
Page 3: Instructions
DYNAVERT L SAFETY INSTRUCTIONS Version: 11.10.02 4Bs0503en/002... - Page 4 SAFETY INSTRUCTIONS DYNAVERT L Safety instructions Caution: Any work on the control equipment, e.g. installation, connection, maintenance, may only be performed, if − the system is de-energized, − protected against restarting, and − all drives are at standstill! Before starting to work test the isolation using a suitable tool.
- Page 5 − In order to protect the power transistors of the input rectifier off explosion (in case of breakdown of all protection systems) there are semiconductor fuses installed at the mains side. − As a matter of principle only PCB-free and beryllium-oxide-free components are used. When the DYNAVERT L is put out of service it must be appropriately disposed of.
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Page 6: Commissioning
COMMISSIONING DYNAVERT L 1 Commissioning 1.1 Connecting diagrams customer connections L20 to L75; series 4 4Bs0503en/002 Version: 11.10.02... - Page 7 DYNAVERT L COMMISSIONING Figure 1: Connection diagram customer connections 1) connection values acc. to technical data 2) optionally operation without tacho possible. Track A in case of clockwise rotating field of the motor run 90° before track B 3) factory setting: operation only with input "AB" X1:37 4) factory setting: parameterized to digital load measuring The travel contactor has to be integrated into the emergency circuit of the lift system.
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Page 8: Operation And Commissioning Menu
COMMISSIONING DYNAVERT L 1.2 Operation and commissioning menu In general: Information menue Status menue (Display)) Parameter menue • Select menu by pressing • Select sub-menu or parameter by pressing • Accept sub-menu or parameter for data entry by pressing •... - Page 9 DYNAVERT L COMMISSIONING next page Version: 11.10.02 4Bs0503en/002...
- Page 10 COMMISSIONING DYNAVERT L previous page All parameters, marked with in the menu tree, are hidden parameters 4Bs0503en/002 Version: 11.10.02...
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Page 11: Commissioning (Short Version) With Positioning Travel (With And Without Actual Value Feedback)
• sytem description / system applications Connection: • For this commissioning connect the DYNAVERT L according to chapter 1.1 connection diagram L20 to L75 1.3.1 Parameterization (due to the factory adjustment) • Select language, also see menu P-OPERATION. Menu item P-TRAVEL CURVE DATA Figure 3: Braking distances and travel curve designations Version: 11.10.02... - Page 12 COMMISSIONING DYNAVERT L • Parameterize v Posi, Stop. dist., Position., v 3 and Brak.dist.3. Recommended adjusting values with actual value feedback: for parameterization and shaft tags. Brak.dist.3 v Posi Stop. dist. Position up to 0.8 higher 125 0.05 0.8...1.6 125...315 1.6...
- Page 13 DYNAVERT L COMMISSIONING • t_rel mec.br = 0.05 Version: 11.10.02 4Bs0503en/002...
- Page 14 COMMISSIONING DYNAVERT L 3a. Menu item P-OPERATION (without actual value feedback) • enable hidden values. 3b. Menu item P- TRAVEL BEHAVIOUR (without actual value feedback) • set I-n-ctrl. to 200. • if required increase Delta jerk, especially for systems with great centrifugal masses.
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Page 15: Setting The Stopping Accuracy
DYNAVERT L COMMISSIONING 1.3.2 Setting the stopping accuracy 1.3.2.1 Setting the stopping accuracy (with actual value feedback) 1. Travel from both sides to all floors using command V3 normal travel, displace the stop switches in a way that the car may stop flush. - Page 16 COMMISSIONING DYNAVERT L 1. Set the numeric value of the rated speed v3 exactly as great as the value for the positioning speed v Posi. Perform a continuous travel with empty car, for this vary the adjustment in the motor the exact rated speed of the motor in the menu item P-MOTOR DATA: Slipcomp in a way that the speed at the motor shaft is the same in up and down direction.
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Page 17: Trouble Shooting Instructions
If a fault is detected in the software, in the stored parameters, or in the hardware, the DYNAVERT L switches off electronically and changes to fault condition. A fault is indicated by the fault LED on the control panel. In addition to this a clear text message is given on the status display and the fault is stored in the event memory. -
Page 18: Fault Messages On The Display
2.3 Fault messages on the display 2.3.1 µP- fault Faults that have a "µP-fault" in the first display line can only be reset by means of the reset button S4 on board info- electronics -A1. Resetting by way of normal inverter reset (e.g. via control panel or terminal strip) is not possible. These faults indicate errors in the program memory, in the internal data, or in the hardware. -
Page 19: Important General Faults
X1:38 is missing. Operation with 2 travelling contactors: Connect X1:28 (+24V) to X1:38. !!Fault No direction information to the DYNAVERT L of both the direction inputs (X1:36; Direction-Signals X1:37) low or high: unpermissible status; parameterizing for direction setting faulty (see P-SYSTEM DATA). -
Page 20: Messages After Check-Up
With the following faults the inverter continues running despite of activated common fault relay: !!Fault At the deceleration checkpoint the actual speed was higher than the permissible Decel. monitoring parameterized limit. !!Fault The permissible parameterized maximum speed has been exceeded during the Overspeed travel. -
Page 21: Alarm Messages On The Display
® DYNAVERT SERVICE Fault message Cause of message on the display P-CHECK-UP No plausible travel curve data! Fault: Decel/jerk 4 too high Remedy: Degrease delay and/or increase jerk4 P-CHECK-UP Jerk1 has to be degreased for the parameterized v/n ratio Fault: Jerk1 too high P-CHECK-UP Jerk2 has to be degreased for the parameterized v/n ratio Fault: Jerk2 too high... -
Page 22: General Messages On The Display
Fault message Cause of message on the display The DYNAVERT L reaches the current limit e.g. because of overload of the drive; V/I-ctrl. active wrong motor parameters; too high initial breakaway torque (in case reduce jerk 1); too high acceleration (in case reduce acceleration) - Page 23 ® DYNAVERT SERVICE Service centres Germany Europe and Middle East Company Company Elektromotor & Technik GmbH NETHERLANDS Vertrieb und Service LOHER Benelux Friedrichstrasse 14 Nijverheidsweg 75B 09380 Thalheim/Erzgebirge NL-3771 ME Barneveld Tel.-Nr. 03721-84313 Tel.-Nr. 0031-342-404667 Fax Nr. 03721-84256 Fax Nr. 0031-342-404661 elektromotorthalheim@t-online.de t.brink@loher.nl...