Page 1 BU 0500 SK 500E Users Manual for Frequency Inverters...
Page 2 SK 500E – Users Manual for Frequency Inverters Pos: 2 /Anleitungen/Elektronik/FU und Starter/0. Prolog/Sicherheits- und Anwendungshinweise für elektronische Antriebstechnik @ 0\mod_1325778640201_388.docx @ 5201 @ @ 1 Safety and usage instructions for electronic drive technology (drive power controller, motor starter and field distributor) (in accordance with: Low Voltage Directive 2006/95/EC (as of 20.04.2016: 2014/35/EU))
Page 3 These operating instructions contain important information about servicing. They must therefore be kept close to the device. SK 500E series frequency inverters are devices for industrial and commercial systems used for the operation of three-phase asynchronous motors with squirrel- cage rotors and Permanent Magnet Synchronous Motors – PMSM. These motors must be suitable for operation with frequency inverters, other loads must not be connected to the devices.
Page 4: Table 1: Version List
SK 500E – Users Manual for Frequency Inverters Version list Title, Order number Device Remarks software Date version BU 0500, 6075002 / 1005 V 1.1 R1 First issue. March 2005 Further revisions: May, June, August, December 2005, May, October 2006, May, August 2007, February, May 2008 (For an overview of the amendments to the above editions: please refer to the April 2009 version (Part No.: 6075002/1409))
Page 5 Copyright notice Pos: 8 /Allgemein/Allgemeingültige Module/Urheberrechtsvermerk @ 5\mod_1410955083459_388.docx @ 150427 @ @ 1 Copyright notice As an integral component of the device described here, this document must be provided to all users in a suitable form. Any editing or amendment or other utilisation of the document is prohibited. Pos: 9 /Allgemein/Allgemeingültige Module/Herausgeber @ 0\mod_1325779078002_388.docx @ 5270 @ @ 1 Publisher Getriebebau NORD GmbH &...
Page 6: Table Of Contents
SK 500E – Users Manual for Frequency Inverters === Ende der Liste für Textmarke Copyright === Table of Contents === Ende der Liste für Textmarke Inhaltsverzeichnis === General ................................10 Overview ................................10 SK 5xxE with or without integrated mains filter ....................12 1.2.1...
Page 7 Operating status messages ..........................159 Display of messages ............................159 Messages ................................ 160 Technical data ..............................168 General Data SK 500E ............................. 168 Technical data for determining the energy efficiency level ................170 Electrical data ..............................172 7.3.1 Electrical data 115 V ........................172 7.3.2...
Page 8 SK 500E – Users Manual for Frequency Inverters Pos: 13 /Allgemein/Steuermodule/Abbildungsverzeichnis @ 0\mod_1317978515699_388.docx @ 3917 @ @ 1 List of illustrations === Ende der Liste für Textmarke Abbildungsverzeichnis === Fig. 1 Mounting distances for SK 5xxE ........................29 Fig. 2: EMC Kit SK EMC2-x ..........................35 Fig.
Page 9 === Ende der Liste für Textmarke Tabellenverzeichnis === Table 1: Version list ..............................4 Table 2: Overview of SK 500E performance grading features ................11 Table 3: Overview of differing hardware features ....................11 Table 4: Standards and approvals ......................... 21 Table 5: EMC Kit SK EMC2-x ..........................
Page 10: General
Pos: 18 /Anleitungen/Elektronik/FU und Starter/1. Allgemeines/Allgemeines_Inhalt [SK 1x0E, SK 2xxE, SK 5xxE, SK 2xxE-FDS] @ 0\mod_1325779554274_388.docx @ 5293 @ @ 1 The SK 500E - SK 535E series is based on the tried and tested NORD platform. The devices are characterised by their compact design and optimum control characteristics, and have uniform parametrisation.
Page 11: Table 2: Overview Of Sk 500E Performance Grading Features
*** alternative "thermistor" function on digital input 5 possible (above size 5 an additional thermistor input is available as standard) Table 2: Overview of SK 500E performance grading features Pos: 21 /Anleitungen/Elektronik/FU und Starter/1. Allgemeines/Überblick -2- Abweichende Hardwareeigenschaften [SK 5xxE] @ 1\mod_1340695009508_388.docx @ 28170 @ @ 1...
Page 12: 5Xxe With Or Without Integrated Mains Filter
1.2 SK 5xxE with or without integrated mains filter NORD supplies the inverter series (SK 500E … SK 545E) in two different versions, which differ in that in contrast to the type Typ SK 5xxE-…-A, the inverter type SK 5xxE-…-O is equipped with an EMC mains filter at the factory.
Page 13: Which Type Of Inverter Should Be Used
1 General 1.2.3 Which type of inverter should be used? There is no general answer to this question. In principle, an inverter with an integrated EMC-mains filter (…-A) is preferable, as the EMC requirements are fulfilled by this device. However, under certain circumstances an "...-O"...
Page 14 SK 500E – Users Manual for Frequency Inverters Available accessories: Designation Example Description For commissioning, parameterisation and control Technology units for of the device. attachment to the inverter Type SK TU3-CTR, SK TU3-PAR, SK CSX-0 (please see chapter 3.2 "Overview of technology units")
Page 15 1 General Designation Example Description Technology units which are clipped onto the Bus interfaces inverter for: AS-Interface, CANopen, DeviceNet, InterBus, Profibus DP, EtherCat, Ethernet/IP, Profinet IO, Powerlink, Type SK TU3-... (please see chapter 3.2 "Overview of technology units") Dissipation of generated energy from the drive Chassis-mounted brake resistor system by conversion into heat.
Page 16 SK 500E – Users Manual for Frequency Inverters Designation Example Description Reduction of radiated interference (EMC) Chassis-mounted mains filter Type SK HLD … (please see chapter 2.8.3 "Line filter SK HLD") Reduction of radiated interference (EMC) Bottom-mounted mains filter Type SK LF2 …...
Page 17 Signal converter for conversion of the 0 – 10 V Connection module V/F converter analog signals from a potentiometer into pulse signals for evaluation at the digital input of the frequency inverter (SK 500E … SK 535E), Type connection module V/F converter Refer to Link Signal converter to convert 0 –...
Page 18: Safety And Installation Notes
SK 500E – Users Manual for Frequency Inverters For commissioning, parametrisation and control NORD CON of the device. MS Windows ® - based www.nord.com Refer to software NORD CON Macros for producing electrical circuit diagrams ePlan macros www.nord.com Refer to...
Page 19: Explanation Of Labels Used
1 General 1.5.1 Explanation of labels used DANGER Indicates an immediate danger, which may result in death or serious injury. Das verknüpfte Bild kann nicht angezeigt werden. Möglicherweise wurde die Datei Indicates a possibly dangerous situation, which may result in death or WARNING serious injury.
Page 20 SK 500E – Users Manual for Frequency Inverters WARNING Electric shock In case of a fault, insufficient earthing may cause an electric shock with possibly fatal consequences if the device is touched. Because of this, the device is only intended for permanent connection and may not be operated without effective earthing connections which comply with local regulations for large leakage currents (>...
Page 21: Standards And Approvals
1 General Information Maintenance In normal use, soft starter are maintenance-free. The cooling surfaces must be regularly cleaned with compressed air if the ambient air is dusty. In the event of taking out of service or storage for long periods, special measures must be taken ( Section 9.1 "Maintenance Instructions").
Page 22 SK 500E – Users Manual for Frequency Inverters Technical data for determining the energy efficiency level The following tables relate to the provisions of the Ecodesign EU Regulation 2019/1781. Pos: 25 /Anleitungen/Elektronik/FU und Starter/7. Technische Daten/Wirkungsgrade - Energieeffizienz - Ökorichtlinie_Tabellenkopf Nr.1 @ 76\mod_1624522375580_388.docx @ 2797720 @ @ 1 Rel.
Page 23 Pos: 28 /Anleitungen/Elektronik/FU und Starter/7. Technische Daten/Wirkungsgrade - Energieeffizienz - Ökorichtlinie_Tabellenrumpf Nr. 2 [SK 500E/SK515E] @ 75\mod_1624011127036_0.docx @ 2795051 @ @ 1 SK 5xxE- [kVA] [kW] [°C] [Hz] 250-323 200 V - 240 V...
Page 24 SK 500E – Users Manual for Frequency Inverters Electrical data ") Pos: 33 /Anleitungen/Elektronik/FU und Starter/1. Allgemeines/Zulassungen/UL und cUL Zulassung_Teil 2_Ergänzung [SK 1xxE, SK 2xxE, SK 5xxE] @ 7\mod_1433943883212_388.docx @ 223873 @ 5 @ 1 BU 0500 EN-3021...
Page 25 1 General UL / cUL conditions according to the report Pos: 34 /Anleitungen/Elektronik/FU und Starter/1. Allgemeines/Zulassungen/UL und cUL Zulassung_Teil 3_original_Wortlaut [SK 5xxE] @ 6\mod_1422266288375_0.docx @ 200358 @ @ 1 Information Art der Information (optional) "Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection must be provided in accordance with manufacturer instructions, the National Electric Code and any additional local codes."...
Page 26 SK 500E – Users Manual for Frequency Inverters Size valid description 5 - 6 For 240 V "Suitable For Use On A Circuit Capable Of Delivering Not More Than 5000 rms Symmetrical models only: Amperes, 240 Volts Maximum.” “Suitable For Use On A Circuit Capable Of Delivering Not More Than 65000 rms Symmetrical...
Page 27: Type Code / Nomenclature
1 General Size valid description 8 – 11 For 480 V “Suitable For Use On A Circuit Capable Of Delivering Not More Than 10 000 (18 000 for cat. No. …-163-340) rms Symmetrical Amperes, 480 Volts Maximum” and minimum one of the two models only: following alternatives.
Page 28: Type Plate
Digits before comma for power: 0 = 0.xx, 1 = 0x.x0, 2 = 0xx.0 Device rated power: 250 = 0.25 kW, 370 = 0.37 kW, ... 163 = 160.0 kW Device SK 500E, SK 505E, SK 510E, SK 511E, SK 515E series: SK 520E, SK 530E, SK 535E, SK 540E, SK 545E (…)
Page 29: Assembly And Installation
2 Assembly and installation 2 Assembly and installation SK 500E frequency inverters are available in various sizes depending on the output. Attention must be paid to a suitable position when installing. The equipment requires sufficient ventilation to protect against overheating. For this the minimum guideline distances from adjacent components above and below the frequency inverter, which could obstruct the air flow apply.
Page 30: 5Xxe, Standard Version
SK 500E – Users Manual for Frequency Inverters 2.1 SK 5xxE, standard version Normally the frequency inverter is mounted directly on the rear wall of a control cabinet. For this, two, of for Size 5 to 7 four, suitable wall-mounting brackets are supplied, which must be pushed into the heat sink on the rear of the inverter.
Page 31: 5Xxe
2 Assembly and installation Pos: 41 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Zubehör/2.2 SK 5xxE…-CP in ColdPlate-Ausführung [BU 0500] @ 0\mod_1325859970018_388.docx @ 5641 @ 2 @ 1 2.2 SK 5xxE…-CP in ColdPlate version Instead of a cooling element/fan, ColdPlate versions of the frequency inverter have a flat metal plate on the rear side which is mounted on an existing mounting plate (e.g.
Page 32: External Heat Sink Kit
SK 500E – Users Manual for Frequency Inverters 2.3 External heat sink kit External heat sink technology is an optional supplement for ColdPlate devices. This is used if an external cooling system is provided, but no liquid-cooled mounting plate is available. A cooling element is mounted on the ColdPlate device, which passes through an opening in the rear panel of the control cabinet into the exterior air-cooled environment.
Page 33 2 Assembly and installation Assembly For installation, a hole with the size of the heat sink must be made in the wall of the control cabinet (note the load bearing capacity). 1. Apply heat-conducting paste to the ColdPlate of the SK 5xxE;...
Page 34: Snap-On Mounting Rail Kit Sk Drk1
SK 500E – Users Manual for Frequency Inverters 2.4 Snap-on mounting rail kit SK DRK1-… The snap-on mounting rail set SK DRK1-1 enables size 1 or 2 frequency inverters to be mounted on a standard TS35 (EN 50022) mounting rail.
Page 35: Emc Kit
2 Assembly and installation 2.5 EMC Kit For optimum EMC-compliant wiring, the optional EMC Kit must be used. Similar to illustration Fig. 2: EMC Kit SK EMC2-x EMC Kit Document Dimension "b" Frequency inverter type Size SK 5xxE-250- … SK 5xxE-750- Size 1 SK EMC 2-1 TI 275999011...
Page 36: Brake Resistor (Br)
SK BR2-... Size 3 SK BR2-... Size 4 and above Fig. 4: chassis brake resistor SK BR2-... Pos: 46 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Zubehör/Bremswiderstand/SK 500EElektrische Daten Bremswiderstand [SK 500E] @ 6\mod_1422017177129_388.docx @ 200290 @ 3 @ 1 BU 0500 EN-3021...
Page 37: Electrical Data For Brake Resistors
2 Assembly and installation 2.6.1 Electrical data for brake resistors Short circuit power [kW] Connecting cable/ Item Type Part. No. terminals [Ω] 1.2 s 7.2 s 30 s 72 s SK BR4-240/100 275991110 0.15 2 x 1.9 mm AWG 14/19 SK BR4-150/100 275991115 0.15...
Page 38: Dimensions Of Bottom-Mounted Br Sk Br4
C = installation depth of the frequency inverter + bottom-mounted brake resistor all dimensions in mm Table 8: Dimensions of bottom-mounted brake resistor SK BR4-... Example: SK 500E, BG2 and BR4-75-… with temperature switch (Part No. 275991200) Fig. 5: Illustration of mounting the BR4- on the frequency inverter BU 0500 EN-3021...
Page 39 2 Assembly and installation SK BR4-... Size 1 SK BR4-... Size 2 Illustration with optional temperature switch Part No.: 275991100 Type plate Type plate Temperature switch optional Temperature switch optional please order separately please order separately For fitting by the customer For fitting by the customer SK BR4-...
Page 40: Dimensions Of Chassis Br Sk Br2
(Schematic diagram, model varies according to power) Table 9: Dimensions of chassis brake resistor SK BR2-... Pos: 49 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Zubehör/Bremswiderstand/SK 500EZuordnung passende Bremswiderstände [SK 500E] @ 6\mod_1422021685133_388.docx @ 200321 @ 3 @ 1 2.6.4 Brake resistor assignments The brake resistor (BW) which is directly assigned to the frequency inverter according to the following table is dimensioned for approx.
Page 41: Combination Of Brake Resistors
2 Assembly and installation Frequency inverter Frequency inverter SK 5xxE- SK 5xxE- 100% 100% [Ω] [Ω] [kW] [kW] 0.25 250-112- 1 / - 0.55 550-340- 9 / - 0.37 370-112- 1 / - 0.75 750-340- 9 / - 0.55 550-112- 2 / - 111-340- 10 / -...
Page 42 SK 500E – Users Manual for Frequency Inverters With the brake resistor combinations from the standard range which are listed below, at least 80% of the braking power in comparison with the rated power of the frequency inverter can be implemented.
Page 43: Fig. 6: Typical Brake Resistor Connections
Pos: 52 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Zubehör/Bremswiderstand/SK 500EKombination von Bremswiderständen - Typische Verschaltung von Bremswiderständen [SK 5xxE] @ 6\mod_1421739756311_388.docx @ 199748 @ @ 1 Fig. 6: Typical brake resistor connections Pos: 53 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Zubehör/Bremswiderstand/SK 500E/Überwachung des Bremswiderstandes @ 6\mod_1422522430575_388.docx @ 200832 @ 344 @ 1 BU 0500 EN-1516...
Page 44: Monitoring Of The Brake Resistor
SK 500E – Users Manual for Frequency Inverters 2.6.6 Monitoring of the brake resistor To prevent overload of the brake resistor, it should be monitored during operation. The most reliable method is thermal monitoring with a temperature switch which is mounted directly on the brake resistor.
Page 45: Chokes
2 Assembly and installation 2.7 Chokes Due to their operating principle, frequency inverters also generate effects on the motor side (e.g. harmonics, steep flanks, EMC interference) which may cause faults in the operation of the system or in the device itself. Input or link circuit chokes are primarily used for mains protection; in contrast, output chokes reduce effects caused by the motor.
Page 46: Input Choke Sk Ci1
SK 500E – Users Manual for Frequency Inverters 2.7.1.2 Input choke SK CI1-… Type SK CI1- chokes are specified for a L3 L32 L2 L22 maximum supply voltage of 230 V or 480 V at 50/60 Hz. chokes have protection class corresponding to IP00.
Page 47: Output Choke Sk Co1
2 Assembly and installation Input choke 3 x 380 - 480 V Detail: Fastening Inverter ID Continuous Inductivity SK 500E Type current [mH] SK CI1-480/6-C 0.55 ... 2.2 kW 3 x 4.88 Part. No.: 276993006 SK CI1-480/11-C 3.0 ... 4.0 kW 3 x 2.93...
Page 48: Table 15: Output Choke Data For Sk Co1
* Bolt for copper rail, PE M8 Table 16: Output choke data for SK CO1-..., 3~ 480 V Pos: 59 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Zubehör/Netzfilter (SK 500E)/2.9 Netzfilter [BU 0500] @ 0\mod_1325863166231_388.docx @ 5986 @ 2 @ 1 BU 0500 EN-3021...
Page 49: Line Filter
(class B as per EN 55011). Pos: 60 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Zubehör/Netzfilter (SK 500E)/2.9 Netzfilter -Teil 1 - Netzfilter SK NHD [BU 0500] @ 1\mod_1331135215479_388.docx @ 17490 @ 3 @ 1 2.8.1...
Page 50: Line Filter Sk Hld
SK 500E – Users Manual for Frequency Inverters 2.8.3 Line filter SK HLD With a chassis-mounted mains filter, radio interference class B (Class C1) can be achieved up to a maximum motor cable length of 25 m. When connecting the line filter, the "Wiring guidelines" Section (chapter 2.9.1) and "EMC"...
Page 51: Electrical Connection
Pos: 64 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/Elektrischer Anschluss - Übersicht Klemmen [SK 5xxE] @ 0\mod_1325863603644_388.docx @ 6055 @ @ 1 Depending on the size of the frequency inverter, the connection terminals for the supply cables and the control cables are located in different positions.
Page 52: Wiring Guidelines
SK 500E – Users Manual for Frequency Inverters Size 1 - 4 Size 5 - 7 Above size 8 Das verknüpfte Bild kann nicht angezeigt werden. Möglicherweise wurde die Datei verschoben, umbenannt oder gelöscht. Stellen Sie sicher, dass die Verknüpfung auf die korrekte Datei und den korrekten Speicherort zeigt.
Page 53: Adaptation To It Networks
2) Only valid for type SK 5xxE-…-A inverters. For type SK 5xxE-…-O inverters, this jumper position is similar to position 1 Table 20: Adaptation of integrated mains filter Pos: 67 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.4 Elektrischer Anschluss Leistungsteil -Teil 1 - Netzanschluss (X1) Achtung_Betrieb_IT[BU 0500] @ 11\mod_1459850218261_388.docx @ 315795 @ @ 1 NOTICE Operation in IT networks The use of this frequency inverter on an IT network is possible after modification of the integrated mains filter.
Page 54 SK 500E – Users Manual for Frequency Inverters Adaptation for Size 1 – 7 NOTICE Jumper positions Jumper positions which are not illustrated below must not be used, as these may cause the destruction of the frequency inverter. Jumper 'A’ network input (only type SK 5xxE-…-A inverters) Size 1 –...
Page 55: Dc-Coupling
Das verknüpfte Bild kann nicht angezeigt werden. Möglicherweise wurde die Datei verschoben, umbenannt oder gelöscht. Stellen Sie sicher, dass die Verknüpfung auf die korrekte Datei und den korrekten Speicherort zeigt. Pos: 69 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.3 Gleichspannungskopplung [BU 0500] @ 1\mod_1331196183481_388.docx @ 17758 @ 3 @ 1 2.9.3...
Page 56: Fig. 7 Diagram Of A Dc-Coupling
SK 500E – Users Manual for Frequency Inverters L1 / L L2 / N L3 / - PE L3 L2 L1 PE L3 L2 L1 Readiness message from all FIs PE U V W +B -B -DC PE U V W +B -B -DC...
Page 57: Fig. 8 Diagram Of A Dc Coupling With An Input/Feedback Unit
4 For frequency inverters above size 8, a DC supply is only permissible with an external charging device. 5 Set the value P538 = 4 „dc-supply“. Pos: 70 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.4 Elektrischer Anschluss Leistungsteil [BU 0500] @ 0\mod_1325863684752_388.docx @ 6078 @ 3 @ 1 BU 0500 EN-1516...
Page 58: Electrical Connection Of Power Unit
SK 500E – Users Manual for Frequency Inverters 2.9.4 Electrical connection of power unit The following information relates to all power connections to the frequency inverter. This includes: • Mains cable connection (L1, L2/N, L3, PE) • Motor cable connection (U, V, W, PE) •...
Page 59 Connection to the output side (connection to the motor terminals) may cause the destruction of the brake or the frequency inverter. Pos: 71 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.4 Elektrischer Anschluss Leistungsteil -Teil 1 - Netzanschluss (X1) [BU 0500] @ 1\mod_1331195429990_388.docx @ 17590 @ 5 @ 1 Mains connections (X1 – PE, L1, L2/N, L3) No special safety measures are required on the mains input side of the frequency inverter.
Page 60: Electrical Connection Of The Control Unit
Pos: 77 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Klemmenblock X3 - Relais [SK 500...535E] @ 1\mod_1341401431286_388.docx @ 29221 @ 5 @ 1 BU 0500 EN-3021...
Page 61 (closes when FI ready / no fault) Pos: 79 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Klemmenblock X4 – Analog I/O [SK 500...535E] @ 1\mod_1341401660718_388.docx @ 29265 @ 55 @ 1 Terminal block X4 – Analog I/O...
Page 62 If S1 = ON (AIN1 = Current input), S3 must be = OFF. Pos: 81 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Klemmenblock X5 – Digital In [SK 500...535E] @ 1\mod_1341401782175_388.docx @ 29289 @ 5 @ 1...
Page 63 2 Assembly and installation Terminal block X5 – Digital In SK 500E SK 505E SK 510E SK 511E SK 515E SK 520E SK 530E SK 535E Relevance √ √ √ √ √ Terminals X5: Designation DIN1 DIN2 DIN3 DIN4 DIN5...
Page 64 Voltage supply for motor-PTC max. 250 mA (output) short-circuit resistant Pos: 83 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Klemmenblock X6 – Encoder [SK 500...535E] @ 1\mod_1341401891684_388.docx @ 29313 @ 5 @ 1 BU 0500 EN-3021...
Page 65 Pos: 85 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Klemmenblock X7 – Digital I/O [SK 500...535E] @ 1\mod_1341402016088_388.docx @ 29337 @ 5 @ 1 Terminal block X7 – Digital I/O...
Page 66 X7:44 is not possible. Reference potential 0V digital for digital signals Pos: 87 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Klemmenblock X8 – Sichere Pulssperre [SK 500...535E] @ 1\mod_1341402303592_388.docx @ 29361 @ 5 @ 1 BU 0500 EN-3021...
Page 67 Fail-safe input Input 'Safe Pulse Block' Pos: 89 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Steckerblock X9 und X10 – CAN / CANopen [SK 500...535E] @ 1\mod_1341402404239_388.docx @ 29385 @ 5 @ 1 BU 0500 EN-1516...
Page 68 (RJ12); ON = switched in [Default = "OFF"] RS232/485 CAN/CANopen Pos: 91 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Steckerblock X11 – RS485 / RS232 [SK 500...535E] @ 1\mod_1341402857648_388.docx @ 29469 @ 5 @ 1 BU 0500 EN-3021...
Page 69 (RJ12); ON = switched in [Default = "OFF"] RS232/485 CAN/CANopen Pos: 93 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Klemmenblock X12 – 24V [SK 500...535E] @ 2\mod_1354115094116_388.docx @ 51738 @ 5 @ 1 BU 0500 EN-1516...
Page 70 Measurement voltage 5 V at R < 4 kΩ Pos: 98 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschluss Steuerteil- Klemmenblock X15 – Motor PTC und 24V input [SK 500...535E] @ 2\mod_1354176953684_388.docx @ 51770 @ 5 @ 1 BU 0500 EN-3021...
Page 71: Colour And Contact Assignments For Encoders
2 Assembly and installation Terminal block X15 – motor PTC and 24V input (above size 8) SK 500E SK 505E SK 510E SK 511E SK 515E SK 520E SK 530E SK 535E Relevance √ √ Terminals X15: Name VI 24V...
Page 72: Table 23: Colour And Contact Assignments For Nord - Ttl / Htl Incremental Encoders
SK 500E – Users Manual for Frequency Inverters Incremental encoder According to the resolution (pulse number), incremental encoders generate a defined number of pulses for each rotation of the encoder shaft (Track A / Track A inverse) With this, the precise speed of the encoder or motor can be measured by the frequency inverter.
Page 73: Rj45 Wago- Connection Module
2 Assembly and installation 2.11 RJ45 WAGO- Connection module This adapter module can be used for the simple wiring of functions of the RJ45 connection (24V supply voltage, CANopen absolute encoder, CANbus) with normal cables. Pre-assembled RJ45 patch cables are connected to the spring- loaded terminals (1-8 + S) with this adapter.
Page 74: Displays And Control
SK 500E – Users Manual for Frequency Inverters 3 Displays and control As delivered, without the technology unit, 2 LEDs (green/red) are visible externally. These indicate the actual device status. The green LED indicates that the mains voltage is present and operational, while a flashing code that increases in speed shows the degree of overload at the frequency inverter output.
Page 75: Overview Of Technology Units
3 Displays and control 3.2 Overview of technology units Detailed information about the options listed below can be found in the relevant documentation. Control boxes Module Name Description Data Part No. Document SK CSX-0 SimpleBox Commissioning, 7-segment, 4-digit 275900095 BU 0500 parameterisation and LED display, (chapter 3.3)
Page 76: Table 26: Overview Of Technology Units And Bus Systems
SK 500E – Users Manual for Frequency Inverters Module Interface Data Part No. Document Ethernet-based Bus systems SK TU3-ECT EtherCAT Baud rate: 100 MBaud 275900180 BU 0570 Connector: 2 x RJ45 TI 275900180 24V DC connection via terminal SK TU3-EIP...
Page 77 3 Displays and control Installation Information Installing the SK TU4-PNT-... technology unit Modules should not be inserted or removed unless the device is free of voltage. The slots may only be used for the intended modules. Installation of a technology unit separate from the frequency inverter is not possible. It must be connected directly to the frequency inverter.
Page 78: Simplebox, Sk Csx-0
SK 500E – Users Manual for Frequency Inverters 3.3 SimpleBox, SK CSX-0 This option is used as a simple parameterisation, display and control tool for the frequency inverter SK 5xxE. even in active BUS operation, data can be read out and parameterisation made especially if the frequency inverter slot is occupied with a BUS unit.
Page 79: Table 28: Simplebox Sk Csx-0, Functions
3 Displays and control Functions of the SimpleBox When the frequency inverter is ready for operation any initial value (P104/P113 for keyboard operation) is indicated by a flashing display. This frequency is immediately used on being enabled. 7-segment LED display During operation, the currently set operating value (selection in P001) or an error code (Section 6) is displayed.
Page 80: Fig. 12: Simplebox, Sk Csx-0 Menu Structure
SK 500E – Users Manual for Frequency Inverters Control with the SimpleBox If P549=1 is set and the operating value display P000 is selected, the drive can be controlled with the SimpleBox on the FI. Depressing the button for a long time starts the drive, pressing briefly stops it. The speed of rotation can be controlled in the positive and negative range by means of the rotating knob.
Page 81: Potentiometerbox, Sk Tu3-Pot
3 Displays and control 3.3.1 PotentiometerBox, SK TU3-POT The frequency inverter can be controlled directly from the device using the PotentiometerBox. No additional external components are required. The motor can be started, stopped and the direction of rotation changed by means of the buttons. A change of direction of rotation is triggered by pressing the Start or Stop keys for approx.
Page 82: Connection Of Multiple Device To A Parameterisation Tool
2.1 R0. d. The parameterisation tools must also correspond to the latest software status: ≥ 02.03.00.21 NORDCON ≥ 4.5 R3. ParameterBox Pos: 113 /Anleitungen/Elektronik/FU und Starter/4. Inbetriebnahme/SK 500E/4. Inbetriebnahme @ 0\mod_1327569589301_388.docx @ 7173 @ 1 @ 1 BU 0500 EN-3021...
Page 83: Commissioning
The frequency inverter is not equipped with a line main switch and is therefore always live when connected to the power supply. Live voltages may therefore be connected to a connected motor at standstill. Pos: 114 /Anleitungen/Elektronik/FU und Starter/4. Inbetriebnahme/SK 500E/4.1 Werkseinstellungen @ 0\mod_1327569750609_388.docx @ 7196 @ 2 @ 1 4.1 Factory settings All frequency inverters supplied by Getriebebau NORD are pre-programmed with the default setting for standard applications with 4 pole IE1 three-phase motors (same voltage and power).
Page 84: Selecting The Operating Mode For Motor Control
SK 500E – Users Manual for Frequency Inverters RECOMMENDATION: For the correct operation of the drive unit, it is necessary to input the motor data (rating plate) as precisely as possible. In particular, an automatic stator resistance measurement using parameter P220 is recommended.
Page 85: Overview Of Control Parameter Settings
4 Commissioning 2. CFC closed-loop mode (P300, setting "1") In contrast to the "0" setting "VFC open-loop mode" this is a form of control with current controlled flux orientation (Current Flux Control). For this operating mode, which for ASMs is functionally identical to the previously used designation "servo control", use of an encoder is essential.
Page 86: Motor Control Commissioning Steps
Make the settings for the starting behaviour (P331 … P333) c. Make the settings for the 0 pulse of the encoder P334 … P335) Pos: 116 /Anleitungen/Elektronik/FU und Starter/4. Inbetriebnahme/SK 500E/4.2 Minimalkonfiguration der Steueranschlüsse @ 0\mod_1327569977746_388.docx @ 7219 @ 255 @ 1 BU 0500 EN-3021...
Page 87: Minimal Configuration Of Control Connections
P 1 0 4 Min. frequency 0 ... 400Hz P 1 0 5 Max. frequency 0.1 ... 400Hz Pos: 117 /Anleitungen/Elektronik/FU und Starter/4. Inbetriebnahme/SK 500E/4.3 KTY84-130 Anschluss (ab Software Version 1.7) @ 0\mod_1327570228346_388.docx @ 7242 @ 255 @ 1 BU 0500 EN-1516...
Page 88: Kty84-130 Connection (Above Software Version 1.7)
SK 500E – Users Manual for Frequency Inverters 4.4 KTY84-130 connection (above software version 1.7) The current vector control of the SK 500E series can be further optimised by the use of a KTY84-130 temperature sensor (R =500Ω, R =1000Ω). In particular there is the advantage that after an th(0°C)
Page 89: Frequency Addition And Subtraction Via Operating Boxes
4 Commissioning Pos: 119 /Anleitungen/Elektronik/FU und Starter/4. Inbetriebnahme/SK 500E/4.4 Frequenz- Addition und Subtraktion über Bedienboxen. @ 0\mod_1327571806191_388.docx @ 7290 @ 2 @ 1 4.5 Frequency addition and subtraction via operating boxes (software version 1.7 and above) If the parameter P549 (PotentiometerBox Function) is set to 4 “Frequency addition” or 5 “Frequency subtraction”, a value can be added or subtracted via the value keys...
Page 90: Parameters
SK 500E – Users Manual for Frequency Inverters 5 Parameters Every frequency inverter is factory-set for a motor of the same power. All parameters can be adjusted "online". There are four switchable parameter sets available during operation. As delivered, all parameters are visible;...
Page 91 5 Parameters Availability of parameters Due to certain configurations, the parameters are subject to certain conditions. The following tables list all parameters together with the particular information. Das verknüpfte Bild kann nicht angezeigt werden. Möglicherweise wurde die Datei verschoben, umbenannt oder gelöscht. Stellen Sie sicher, dass die Verknüpfung auf die korrekte Datei und den korrekten Speicherort zeigt. Das verknüpfte Bild kann nicht angezeigt werden.
Page 92 SK 500E – Users Manual for Frequency Inverters Operating displays Abbreviations used: • FI = Frequency inverter • SW = Software version, stored in P707. • S = Supervisor parameters are visible or hidden depending on P003. Parameter Parameter Setting value / Description / Note...
Page 93 5 Parameters 61 = R rotor ident the rotor resistance determined by measurement ((P220) Function 2) 62 = L stray stator ident stray inductance determined measurement ((P220) Function 2) 63 = L stator ident the inductance determined by measurement ((P220) Function 2) Reserved 65 = Pos: 125 /Anleitungen/Elektronik/FU und Starter/5.
Page 94 SK 500E – Users Manual for Frequency Inverters Acceleration time P102 (Acceleration time) 0 ... 320.00 sec The start-up time is the time corresponding to the linear frequency rise from 0 Hz to the set maximum frequency (P105). If an actual setpoint of <100 % is being used, the acceleration time is { 2.00 }...
Page 95 5 Parameters Maximum frequency P105 (Maximum frequency) 0.1 ... 400.0 Hz The frequency supplied by the FI after being enabled and once the maximum setpoint is present, e.g. analogue setpoint as per P403, a correspondingly fixed frequency or maximum via the { 50.0 } ControlBox.
Page 96 SK 500E – Users Manual for Frequency Inverters Brake reaction time P107 (Brake reaction time) 0 ... 2.50 s Electromagnetic brakes have a physically-dependent delayed reaction time when actuated. This can cause a dropping of the load for lifting applications, as the brake only takes over the load after { 0.00 }...
Page 97 5 Parameters Disconnection mode P108 (Disconnection mode) This parameter determines the manner in which the output frequency is reduced after "Blocking" 0 ... 13 (controller enable  Low). { 1 } 0 = Block voltage: The output signal is switched off immediately. The FI no longer supplies an output frequency.
Page 98 SK 500E – Users Manual for Frequency Inverters DC brake current P109 (DC brake current) 0 ... 250 % Current setting for the functions of DC current braking (P108 = 3) and combined braking (P108 = { 100 } The correct setting value depends on the mechanical load and the required deceleration time. A higher setting brings large loads to a standstill more quickly.
Page 99 5 Parameters Jog frequency P113 (Jog frequency) -400.0 ... 400.0 Hz When using the ControlBox or ParameterBox to control the FI, the jog frequency is the initial value following successful enabling. { 0.0 } Alternatively, when control is via the control terminals, the jog frequency can be activated via one Change of function of the digital inputs.
Page 100 SK 500E – Users Manual for Frequency Inverters Information IE2/IE3 Motors If IE2/IE3 motors are used, after selecting an IE1 motor (P200) the motor data in P201 to P209 must be adapted to the data on the motor type plate.
Page 101 5 Parameters Pos: 152 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P200-P299/Parameter P203 – Motor Nennstrom @ 0\mod_1327588500455_388.docx @ 7930 @ @ 1 Nominal motor current P203 (Nominal motor current) 0.1 ... 1000.0 A The nominal motor current is a decisive parameter for the current vector control. { see information } Information Default setting...
Page 102 SK 500E – Users Manual for Frequency Inverters No load current P209 (No load current) 0.0 ... 1000.0 A This value is always calculated automatically from the motor data if there is a change in the parameter >cos ϕ< P206 and the parameter >Nominal current< P203.
Page 103 5 Parameters Boost precontrol P215 (Boost precontrol) 0 ... 200 % Only advisable with linear characteristic curve (P211 = 0% and P212 = 0%). { 0 } For drives that require a high starting torque, this parameter provides an option for switching in an additional current during the start phase.
Page 104 SK 500E – Users Manual for Frequency Inverters Automatic flux optimisation P219 (Automatic flux optimisation) 25 ... 100 % / 101 With this parameter, the magnetic flux of the motor can be automatically matched to the motor load, so that the energy consumption is reduced to the amount which is actually required. P219 is a { 100 } limiting value, to which the field in the motor can be reduced.
Page 105 5 Parameters P220 Para. identification (Parameter identification) 0 … 2 With devices with output of 7.5 kW, the motor data is determined automatically by the device via these parameters. In many cases, better drive behaviour is achieved with the measured motor { 0 } data.
Page 106 SK 500E – Users Manual for Frequency Inverters P241 Inductivity PMSM [-01] (Inductivity PMSM) [-02] 0.1 ... 200.0 mH The typical asymmetric reluctances of the PMSM are compensated with this parameter. The stator inductances can be measured by the frequency inverter (P220) { all 20.0 }...
Page 107 5 Parameters Control parameters Only available above SK 520E with the use of an incremental encoder. Parameter Parameter Setting value / Description / Note Supervisor {factory setting} Pos: 179 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P300-P399/Parameter P300 – Servo Modus @ 0\mod_1327591436317_388.docx @ 8488 @ @ 1 Servo Mode P300 (Servo Mode)
Page 108 SK 500E – Users Manual for Frequency Inverters Speed controller I P311 (Speed controller I) 0 ... 800 % / ms I-component of the encoder (Integration component). { 20 } The integration component of the controller enables the complete elimination of any control deviation.
Page 109 5 Parameters Field weakening controller P P318 (Field weakening controller P) 0 ... 800 % The field weakening controller reduces the field setpoint when the synchronous speed is exceeded. Generally, the field weakening controller has no function; for this reason, the field { 150 } weakening controller only needs to be set if speeds are set above the nominal motor speed.
Page 110 SK 500E – Users Manual for Frequency Inverters Speed slip error P327 (Speed slip error, speed control) 0 ... 3000 rpm The limit value for a permitted maximum slip error can be set. If this value is reached, the FI switches off and indicates error E013.1.
Page 111 5 Parameters Hyst. Switchover PMSM P332 (Switchover frequency hysteresis PMSM) 0.1 ... 25.0 % Difference between the switch-on and switch-off point in order to prevent oscillation on the transition of operation without encoder into the control method specified in (P330) (and vice { 5.0 } versa).
Page 112 SK 500E – Users Manual for Frequency Inverters List of possible analog functions of the analog inputs Value Function Description The analog input has no function. After the FI has been enabled via the control terminals, it will supply the set minimum frequency (P104).
Page 113 5 Parameters List of possible digital functions of the analog outputs The analog inputs of the frequency inverter can also be parameterised to process digital signals. The digital functions are set in the parameter of the relevant analog input according to the following assignment.
Page 114 SK 500E – Users Manual for Frequency Inverters 0 = 0 – 10V limited: An analogue setpoint smaller than the programmed adjustment 0% (P402) does not lead to undershooting of the programmed minimum frequency (P104), i.e. it does not result in a change of the direction of rotation.
Page 115 5 Parameters 4 = 0 – 10V with Error 1, "0 – 10V with shut-down on Error 1": If the value of the 0% adjustment in (P402) is undershot, the error message 12.8 "Undershoot of Analogue In Min." is activated. If the value of the 100% adjustment in (P402) is undershot, the error message 12.9 "Undershoot of Analogue In Max."...
Page 116 SK 500E – Users Manual for Frequency Inverters P400 ... P403 P401 = 0  0 - 10V limited P401 = 1  0 - 10V not limited output output frequency frequency P105 P105 positive positive P104 P104 0.0V 2.5V 5.0V...
Page 117 5 Parameters Adjustment 2: 100% P408 (Analog input 2 adjustment: 100%) -50.00 ... 50.00 V This parameter is identical to P403. { 10.00 } Pos: 233 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P400-P499/Parameter P409 – Filter Analogeingang 2 [SK 500...535E] @ 0\mod_1327681572071_388.docx @ 9441 @ @ 1 Analog input filter 2 P409 (Filter analog input 2)
Page 118 SK 500E – Users Manual for Frequency Inverters PID control D comp. P415 (D-component of PID controller) 0 ... 400.0 %ms This parameter is only effective when the function PID actual frequency is selected. { 1.0 } If there is a rule deviation, the D-component of the PID controller determines the frequency change multiplied by time (%ms).
Page 119 5 Parameters List of possible analog functions of the analog outputs Valu Function Description No function No output signal at terminals. Actual frequency The analog voltage is proportional to the output frequency of the device Actual speed Is the synchronous speed calculated by the device, based on the present setpoint value. Load- dependent speed fluctuations are not taken into account.
Page 120 SK 500E – Users Manual for Frequency Inverters List of possible digital functions of the analog outputs All relay functions described in parameter P434 can also be transferred via the analog output. If a condition has been fulfilled, then there will be 10 V at the output terminals. Negation of the function can be specified in parameter P419.
Page 121 5 Parameters Digital input 2 P421 (Digital input 2) 0 ... 74 Enable left as factory setting, control terminal 22 (DIN2) { 2 } Various functions can be programmed. These can be seen in the following table. Pos: 254 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P400-P499/Parameter P422 – Digitaleingang 3 [SK 500...535E] @ 0\mod_1327941235131_388.docx @ 9881 @ @ 1 Digital input 3 P422 (Digital input 3)
Page 122 SK 500E – Users Manual for Frequency Inverters Value Function Description Signal Hold frequency During the acceleration or deceleration phase, a Low level will cause the actual output frequency to be "held". A high level allows the ramp to proceed.
Page 123 5 Parameters Value Function Description Signal Bit 3 Fixed. freq.Array High Bit 4 Fixed. freq.Array High Reserved for POSICON (BU 0510) … 64 3-Wire Direction 01 See functions 45, 46, 49 (Rotation reversal button) Flank Reserved … 69 Evacuation run Only for devices with external 24V control voltage (SK 5x5E).
Page 124 SK 500E – Users Manual for Frequency Inverters Value Function Description Signal Maximum frequency The maximum frequency of the FI is set in the analog range. 100% Impulse corresponds to the setting in parameter P411. 0% corresponds to the setting in parameter P410. The values for the minimum/maximum output frequencies (P104/P105) cannot be undershot/exceeded Actual PID frequency limited, is required to set up a control loop.
Page 125 5 Parameters Parameter Parameter Setting value / Description / Note Supervisor {factory setting} Pos: 262 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P400-P499/Parameter P426 – Schnellhaltezeit @ 0\mod_1328000414237_388.docx @ 10020 @ @ 1 Quick stop time P426 (Quick stop time) 0 ... 320.00 sec Setting of the stop time for the fast stop function which can be triggered either via a digital input, the bus control, the keyboard or automatically in case of a fault.
Page 126 SK 500E – Users Manual for Frequency Inverters Fixed frequency 3 P431 (Fixed frequency 3) -400.0 ... 400.0 Hz For a description of the function of the parameter, see P429 >Fixed frequency 1< { 0.0 } Pos: 268 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P400-P499/Parameter P432 – Festfrequenz 4 @ 0\mod_1328000961174_388.docx @ 10158 @ @ 1...
Page 127 5 Parameters Value Function Description Signal* Value of P541 The output can be set using parameter P541 independently of the actual operating High status of the FI. Generator torque current Limit value in P112 was reached in the generator range. Hysteresis = 10 %. High limit ...
Page 128 SK 500E – Users Manual for Frequency Inverters Relay 2 hysteresis P443 (Hysteresis of output 2 (Relay 2 – MFR1)) 1 ... 100 % Functions are identical to P436! { 10 } Pos: 281 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P400-P499/Parameter P450 – Funktion Ausgang 3 (DOUT1) [SK 500...535E] @ 0\mod_1328001789025_388.docx @ 10434 @ @ 1...
Page 129 5 Parameters Function 2 Encoder P461 (Encoder function 2) 0 ... 5 The actual speed list value supplied to the FI by an HTL incremental encoder can be used for various functions in the FI. (The settings are identical to (P325)). The HTL encoder is connected { 0 } via digital inputs 2 and 4.
Page 130 SK 500E – Users Manual for Frequency Inverters P465 [-01] Fixed freq. Array (Fixed frequency / Array) [-31] -400.0 ... 400.0 Hz In the array levels, up to 31 different fixed frequencies can be set, which in turn can be encoded for the functions 50…54 in binary code for the digital inputs.
Page 131 5 Parameters P480 [-01] Functional BusIO In Bits (Bus I/O In Bits function) [-12] 0 ... 80 The Bus I/O In Bits are perceived as digital inputs (P420). They can be set to the same functions. { all 0 } In order to use this function, one of the bus setpoints (P546) must be set to >Bus I/O In Bits 0-7 <.
Page 132 SK 500E – Users Manual for Frequency Inverters Pos: 299 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P400-P499/Parameter P480...P481 – Verwendung der Merker @ 6\mod_1422968583767_388.docx @ 201078 @ @ 1 P480 … P481 Using flags With the aid of the two flags it is possible to define simple, logical sequences of functions.
Page 133 5 Parameters Additional parameters Parameter Setting value / Description / Note Supervisor Parameter set {factory setting} Pos: 303 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P500-P599/Parameter P501 – Umrichtername @ 0\mod_1328091645446_388.docx @ 10904 @ @ 1 P501 [-01] Inverter name (Inverter name) [-20] A…Z Free input of a designation (name) for the device (max.
Page 134 SK 500E – Users Manual for Frequency Inverters Pos: 306 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P500-P599/Parameter P504 – Pulsfrequenz @ 0\mod_1328091806774_388.docx @ 10973 @ @ 1 Pulse frequency P504 (Pulse frequency) 3.0 ... 16.3 kHz The internal pulse frequency for controlling the power unit can be changed with this parameter.
Page 135 5 Parameters Automatic error P506 acknowledgement (Automatic error acknowledgement) 0 ... 7 In addition to the manual error acknowledgement, an automatic one can also be selected. { 0 } No automatic error acknowledgement. 1 ... 5 = Numberof permissible automatic error acknowledgements within one mains-on cycle. After mains off and switch on again, the full amount is again available.
Page 136 SK 500E – Users Manual for Frequency Inverters Setpoint source P510 [-01] (Setpoint source) [-02] 0 ... 10 Selection of the setpoint source to be parameterised. { all 0 } [-01] = Main setpoint source [-02] = Auxiliary setpoint source Selection of the interface via which the FI receives the setpoint.
Page 137 5 Parameters CAN baud rate P514 (CAN baud rate) 0 ... 7 Used to set the transfer rate (transfer speed) via the CANbus interface. All bus participants must have the same baud rate setting. With the use of the CANopen technology unit, settings from this { 4 } parameter are only valid if the BAUD rotary coding switch on the technology unit has been set to PGM.
Page 138 SK 500E – Users Manual for Frequency Inverters Skip frequency 2 P518 (Skip frequency 2) 0.0 ... 400.0 Hz The output frequency around the set frequency value (P519) is skipped. { 0.0 } This range is transmitted with the set brake and acceleration ramp; it cannot be continuously supplied to the output.
Page 139 5 Parameters Fly. start offset P522 (Flying start offset) -10.0 ... 10.0 Hz A frequency value that can be added to the frequency value found, e.g. to remain in the motor range and so avoid the generator range and therefore the chopper range. { 0.0 } Pos: 332 /Anleitungen/Elektronik/FU und Starter/5.
Page 140 SK 500E – Users Manual for Frequency Inverters P527 [-01] Load control freq. (Load monitoring frequency) [-03] 0.0 ... 400.0 Hz Selection of up to 3 auxiliary values: { all 25.0 } [-01] = Auxiliary value 1 [-02] = Auxiliary value 2...
Page 141 5 Parameters P525 … P529 Load monitoring With the load monitoring, a range can be specified within which the load torque may change depending on the output frequency. There are three auxiliary values for the maximum permissible torque and three auxiliary values for the minimum permissible torque. A frequency is assigned to each of these auxiliary values.
Page 142 SK 500E – Users Manual for Frequency Inverters P534 Torque disconn. limit [-01] (Torque disconnection limit) [-02] 0 ... 400 % / 401 Via this parameter both the drive [-01] and the generator [-02] switch-off value can be adjusted. { all 401 } If 80% of the set value is reached, a warning status is set.
Page 143 5 Parameters Pulse disconnection P537 (Pulse disconnection) 10 ... 200 % / 201 This function prevents rapid shutdown of the FI according to the load. With the pulse switch-off enabled, the output current is limited to the set value. This limitation is implemented by brief { 150 } switching off of individual output stage transistors, the actual output frequency remains unchanged.
Page 144 SK 500E – Users Manual for Frequency Inverters Mode phase sequence P540 (Rotation direction mode) 0 ... 7 For safety reasons this parameter can be used to prevent a rotation direction reversal and therefore the incorrect rotation direction. { 0 } This function does not operate with active position control (SK 53xE and above, P600 ≠...
Page 145 5 Parameters Set analog output P542 (Set analog output) 0.0 ... 10.0 V The analog output of the FI can be set with this function, independently of the actual operating state. To do this, the relevant analog output must be set to the function "External control" (P418 = 7). { 0.0 } This function can either be used manually or in combination with a bus control.
Page 146 SK 500E – Users Manual for Frequency Inverters Pos: 358 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P500-P599/Parameter P546 – Funktion Bus-Sollwert 1 [SK 500...535E] @ 0\mod_1328097962990_388.docx @ 11916 @ @ 1 Digital Bus setpoint 1 P546 (Function of bus setpoint 1) 0 ...
Page 147 5 Parameters Pot Box function P549 (PotentiometerBox function) 0 ... 16 In this parameter, the setpoint of the PotentiometerBox (SK TU3-POT) is assigned with a function. (An explanation can be found in the description of P400.) { 0 } As of software version 1.7 R0, on setting 4 or 5, the ControlBox or the ParameterBox are also set to function as suppliers of auxiliary setpoints (see Section 4.5).
Page 148 SK 500E – Users Manual for Frequency Inverters P552 CAN master circle [-01] (CAN master cycle time) [-02] 0 … 100 ms In this parameter, the cycle time for the CAN/CANopen master mode and the CANopen encoder is set (see P503/514/515):...
Page 149 5 Parameters Braking resistor P556 (Brake resistor) 1 ... 400 Ω Value of the brake resistance for the calculation of the maximum brake power to protect the resistor. { 120 } Once the maximum continuous output (P557) including overload (200% for 60s) is reached, an I limit error (E003.1) is triggered.
Page 150 SK 500E – Users Manual for Frequency Inverters Information Parameter Setting value / Description / Note Supervisor Parameter set Pos: 377 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P700-P799/Parameter P700 – Aktueller Betriebszustand @ 0\mod_1328170483810_388.docx @ 12318 @ @ 1 P700 [-01]...
Page 151 5 Parameters P704 [-01] Volt. last error (Last voltage error 1...5) [-05] 0 ... 600 V AC This parameter stores the output voltage that was being delivered at the time the fault occurred. The values of the last 5 errors are stored. The SimpleBox / ControlBox must be used to select the corresponding memory location 1...5- (Array parameter), and confirmed using the OK / ENTER key to read the stored error code.
Page 152 SK 500E – Users Manual for Frequency Inverters State of digital in. P708 (Status of digital inputs) 000000000 ... Displays the status of the digital inputs in binary/hexadecimal code. This display can be used to 111111111 check the input signals.
Page 153 5 Parameters Operating time P714 (Operating time) 0.10 ... ___ h This parameter shows the time for which the FI was connected to the mains and was ready for operation. Pos: 393 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P700-P799/Parameter P715 – Freigabedauer @ 0\mod_1328172731474_388.docx @ 12686 @ @ 1 Running time P715 (Enablement time)
Page 154 SK 500E – Users Manual for Frequency Inverters Current Cos phi P725 (Actual cosj) Displays the actual calculated cos ϕ of the drive. 0.00 ... 1.00 Pos: 404 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P700-P799/Parameter P726 – Scheinleistung @ 0\mod_1328173288066_388.docx @ 12939 @ @ 1...
Page 155 5 Parameters Phase W current P734 (W phase current) 0.0 ... 999.9 A Displays the actual W phase current. NOTE: This value can deviate somewhat from the value in P719, due to the measurement procedure used, even with symmetrical output currents. Pos: 413 /Anleitungen/Elektronik/FU und Starter/5.
Page 156 SK 500E – Users Manual for Frequency Inverters P740 [-01] PZD bus In (Process data Bus In) [-19] 0000 ... FFFF (hex) This parameter provides Control word, source from [-01 ] = Control word information about P509. actual control word and...
Page 157 This parameter displays the special devices integrated in the FI. Display is in hexadecimal code (SimpleBox, ControlBox, Bus system). The display is in plain text when the ParameterBox is used. SK 500E … 515E = 0000 SK 530E … 535E...
Page 158 SK 500E – Users Manual for Frequency Inverters Stat. overcurrent P750 (Overcurrent statistics) 0 ... 9999 Number of overcurrent messages during the operating period P714. Pos: 432 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P700-P799/Parameter P751 – Statistik Überspannung @ 0\mod_1328178489671_388.docx @ 13589 @ @ 1 Stat.
Page 159: Operating Status Messages
6 Operating status messages 6 Operating status messages The device and technology units generate appropriate messages if they deviate from their normal operating status. There is a differentiation between warning and error messages. If the device is in the status "Start disabled", the reason for this can also be displayed. The messages generated for the device are displayed in the corresponding array of parameter (P700).
Page 160: Messages
SK 500E – Users Manual for Frequency Inverters SimpleBox / ControlBox - display The SimpleBox / ControlBox displays an error with its number and the prefix "E". In addition, the current fault can be displayed in array element [-01] of parameter (P700). The last error messages are stored in parameter P701.
Page 161 See technical data ( Section Mains undervoltage Mains voltage too low • See technical data ( Section Pos: 456 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Störmeldungen (Auflistung)/Fehler E007 [SK 135E, SK 200E, SK 500E] @ 2\mod_1361460459184_388.docx @ 58907 @ @ 1 BU 0500 EN-1516...
Page 162 • Check correct cabling of SimpleBox. • Switch mains voltage off and on again. Pos: 459 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Störmeldungen (Auflistung)/Fehler E010 [SK 500E ... SK 535E] @ 2\mod_1361522985031_388.docx @ 59041 @ @ 1 E010 10.0 Bus Timeout Telegram time-out / Bus off 24V int.
Page 163 6 Operating status messages • Further details can be found in the respective 10.3 supplementary Bus operating instructions. 10.5 10.6 10.7 10.8 Option error External module communication failure • Connection fault / error in the external module • Brief interruption (<1sec) of the 24 V supply of the internal CAN/CANopen bus Pos: 461 /Anleitungen/Elektronik/FU und Starter/6.
Page 164 SK 500E – Users Manual for Frequency Inverters 13.2 Shut-down monitoring The slip error monitoring has triggered; the motor could not follow the setpoint. • Check motor data P201-P209! (Important for the current controller) • Check motor circuit. • In servo mode, check the encoder setting P300 and check the following •...
Page 165 6 Operating status messages E020 20.0 Reserved E021 20.1 Watchdog 20.2 Stack overflow 20.3 Stack underflow 20.4 Undefined opcode 20.5 Protected Instruct. "Protected Instruction" 20.6 Illegal word access System error in program execution, triggered by EMC 20.7 Illegal Inst. Access interference.
Page 166 SK 500E – Users Manual for Frequency Inverters Overtemp. Brake r.ext Warning: Temperature monitor (e.g. brake resistor) has "Overtemperature of external activated brake resistor " • Digital input is Low Overtemperature via digital input (P420 […])={13} Pos: 478 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Störmeldungen (Auflistung)/Warnung C003 [SK 180E ... SK 5xxE] @ 2\mod_1347457006237_388.docx @ 47199 @ @ 1...
Page 167 6 Operating status messages Switch-on block messages Display in the SimpleBox / Reason: Cause ControlBox Text in the ParameterBox • Remedy Group Details in P700 [-03] Pos: 483 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Störmeldungen (Auflistung)/Information I000_01 [SK 180E ... SK 5xxE] @ 2\mod_1347457775195_388.docx @ 47347 @ @ 1 I000 Disable voltage from IO If the function "disable voltage"is parameterised, input (P420...
Page 168: Technical Data
SK 500E – Users Manual for Frequency Inverters 7 Technical data Pos: 490 /Anleitungen/Elektronik/FU und Starter/7. Technische Daten/SK 5xxE/7.1 Allgemeine Daten [SK 5xxE] @ 0\mod_1328183162552_388.docx @ 13983 @ 2 @ 1 7.1 General Data SK 500E Function Specification Output frequency 0.0 ...
Page 169 7 Technical data Control outputs 2x Relay 28 VDC / 230 VAC, 2 A (output 1/2 - K1/K2) Additionally, with SK 520E/530E: 2x DOUT 15 V, 20 mA or Additionally, with SK 535E/545E: 2x DOUT 18…30 V (depending on VI), 20 mA, or 2x DOUT 18…30 V, 200 mA Size 5 and above (Output 3/4 - DOUT1/2) 0 ...
Page 170: Technical Data For Determining The Energy Efficiency Level
SK 500E – Users Manual for Frequency Inverters 7.2 Technical data for determining the energy efficiency level The following tables relate to the provisions of the Ecodesign EU Regulation 2019/1781. Pos: 25 /Anleitungen/Elektronik/FU und Starter/7. Technische Daten/Wirkungsgrade - Energieeffizienz - Ökorichtlinie_Tabellenkopf Nr.1 @ 76\mod_1624522375580_388.docx @ 2797720 @ @ 1 Rel.
Page 171 Pos: 28 /Anleitungen/Elektronik/FU und Starter/7. Technische Daten/Wirkungsgrade - Energieeffizienz - Ökorichtlinie_Tabellenrumpf Nr. 2 [SK 500E/SK515E] @ 75\mod_1624011127036_0.docx @ 2795051 @ @ 1 SK 5xxE- [kVA] [kW] [°C] [Hz] 250-323 200 V - 240 V...
Page 172: Electrical Data
SK 500E – Users Manual for Frequency Inverters 7.3 Electrical data The following tables contain the data which is relevant for UL. Details of the UL/cUL approval conditions can be found in Section 1.7. Use of mains fuses which are faster than those stated is permissible.
Page 173: Electrical Data 230 V
7 Technical data 7.3.2 Electrical data 230 V Note: Fields with 2 values (separated by a forward slash) should be read as follows: • The first value applies for a single phase mains connection • The second value applies for a three-phase mains connection Frequency inverter type SK 5xxE…...
Page 174 SK 500E – Users Manual for Frequency Inverters Note: Fields with 2 values (separated by a forward slash) should be read as follows: • The first value applies for a single phase mains connection • The second value applies for a three-phase mains connection Frequency inverter type SK 5xxE…...
Page 175 7 Technical data Frequency inverter type SK 5xxE… -551-323- -751-323- -112-323- -152-323- -182-323- Size 230 V 5.5 kW 7.5 kW 11.0 kW 15.0 kW 18.5 kW Nominal motor power (4-pole standard motor) 240 V 7½ hp 10 hp 15 hp 20 hp 25 hp 3 AC 200 …...
Page 176: Electrical Data 400 V
SK 500E – Users Manual for Frequency Inverters 7.3.3 Electrical data 400 V Frequency inverter type SK 5xxE… -550-340- -750-340- -111-340- -151-340- -221-340- Size 400 V 0.55 kW 0.75 kW 1.1 kW 1.5 kW 2.2 kW Nominal motor power (4-pole standard motor) 480 V ¾...
Page 177 7 Technical data Frequency inverter type SK 5xxE… -301-340- -401-340- -551-340- -751-340- Size 400 V 3.0 kW 4.0 kW 5.5 kW 7.5 kW Nominal motor power (4-pole standard motor) 480 V 4 hp 5 hp 7½ hp 10 hp Mains voltage 400 V 3 AC 380 …...
Page 178 SK 500E – Users Manual for Frequency Inverters Frequency inverter type SK 5xxE… -112-340- -152-340- -182-340- -222-340- Size 400 V 11.0 kW 15.0 kW 18.5 kW 22.0 kW Nominal motor power (4-pole standard motor) 480 V 15 hp 20 hp...
Page 179 7 Technical data Frequency inverter type SK 5xxE… -302-340- -372-340- -452-340- -552-340- -752-340- Size 400 V 30.0 kW 37.0 kW 45.0 kW 55.0 kW 75.0 kW Nominal motor power (4-pole standard motor) 480 V 40 hp 50 hp 60 hp 75 hp 100 hp Mains voltage...
Page 180 SK 500E – Users Manual for Frequency Inverters Device type (Size 910 11): SK 5xxE… -902-340- -113-340- -133-340- -163-340- Size 400 V 90.0 kW 110.0 kW 132.0 kW 160.0 kW Nominal motor power (4-pole standard motor) 480 V 125 hp...
Page 181: General Conditions For Coldplate Technology
7 Technical data 7.4 General conditions for ColdPlate technology The standard frequency inverter is supplied with a smooth flat mounting surface instead of a heat sink. This means that the FI must be cooled via the mounting surface, but has a low installation depth. For all devices there is no fan.
Page 182: Table 31: Technical Data, Coldplate 230V Devices, Three Phase Operation
SK 500E – Users Manual for Frequency Inverters 230V - devices Pv module [W] Max. Rth [K/W] Cooling area [m²] 3 phase operation SK 5xxE-750-323-A-CP 37.3 0.75 0.38 SK 5xxE-111-323-A-CP 56.7 0.37 0.57 SK 5xxE-151-323-A-CP 67.7 0.31 0.68 SK 5xxE-221-323-A-CP 94.2...
Page 183 7 Technical data The following points must be complied with to ensure the R • The maximum heat sink temperature (T ) of 70°C and the maximum internal temperature of the control cabinet (T ) of 40°C must not be exceeded. Suitable cooling must be ensured. •...
Page 184: Additional Information
Pos: 497 /Anleitungen/Elektronik/FU und Starter/9. Zusatzinformationen [BU 0500 / BU 0200]/Sollwertverarbeitung [SK 5xxE] @ 0\mod_1328184023676_388.docx @ 14144 @ 2 @ 1 8.1 Setpoint processing Illustration of setpoint processing for SK 500E…SK 535E devices. This should be used analogously for SK 540E devices.
Page 185: Fig. 14: Setpoint Processing
8 Additional information Limitation Auxiliary Frequency Min/Max- Skip Current setpoint ramp limitation limit frequencies function P105 P112 SETPOINT controller P102,P103 P516- P111 FREQUENCY P413- P104 P106,P107 P519 P536,P537 P416 P505 P108,P114 Frequency setpoint Maximum frequency Torque limit Current limit Fig. 14: Setpoint processing Pos: 498 /Anleitungen/Elektronik/FU und Starter/9.
Page 186: Process Controller
SK 500E – Users Manual for Frequency Inverters 8.2 Process controller The process controller is a PI controller which can be used to limit the controller output. In addition, the output is scaled as a percentage of a master setpoint. This provides the option of controlling any downstream drives with the master setpoint and readjusting using the PI controller.
Page 187: Process Controller Parameter Settings
Pos: 500 /Anleitungen/Elektronik/FU und Starter/9. Zusatzinformationen [BU 0500 / BU 0200]/Prozessregler/Parametereinstellungen Prozessregler [SK 5xxE] @ 0\mod_1328187089203_388.docx @ 14213 @ 35 @ 1 8.2.2 Process controller parameter settings Example: SK 500E, setpoint frequency: 50 Hz, control limits: +/- 25% Setpointfr ×...
Page 188: Electromagnetic Compatibility (Emc)
SK 500E – Users Manual for Frequency Inverters Pos: 501.1 /Anleitungen/Elektronik/FU und Starter/8. /9. Zusatzinformationen [BU 0500 / BU 0200]/EMV/Elektromagnetische Verträglichkeit (EMV)_(Überschrift) @ 0\mod_1328187595765_388.docx @ 14236 @ 2 @ 1 8.3 Electromagnetic compatibility (EMC) Pos: 501.2 /Anleitungen/Elektronik/FU und Starter/8. Zusatzinformationen [BU 0500 / BU 0200]/EMV/Elektromagnetische Verträglichkeit (EMV)_Einleitungstext [SK 1xxE, SK 2xxE, SK 5xxE, SK xxxE-FDS]] @ 0\mod_1325780630565_388.docx @ 5431 @ @ 1 If the device is installed according to the recommendations in this manual, it meets all EMC directive requirements, as per the EMC product standard EN 61800-3.
Page 189: Emc Of Device
8 Additional information The same limits apply to both standards: However, the standards differ with regard to an application that is extended in the product standard. The user decides which of the two standards applies, whereby the environmental standard applies in the event of a typical fault remedy. The main connection between the two standards is explained as follows: Category as per EN 61800-3 Limit class in accordance with EN 55011...
Page 190: Table 34: Emc, Max. Shielded Motor Cable Length With Regard To Compliance With The Limit Value Classes
SK 500E – Users Manual for Frequency Inverters Jumper position / Conducted emissions DIP: "EMC-Filter" 150 kHz - 30 MHz Inverter type (chapter 2.9.2) Class C2 Class C1 3 – 2 20 m SK 5xxE-250-323-A … SK 5xxE-401-323-A 3 – 3 SK 5x5E-551-323-A …...
Page 191: Figure 16: Wiring Recommendation
8 Additional information Pos: 501.7 /Anleitungen/Elektronik/FU und Starter/8. /9. Zusatzinformationen [BU 0500 / BU 0200]/EMV/_EMV des Gerätes _ Grenzwertklassen @ 2\mod_1347443407776_388.docx @ 46088 @ @ 1 EMC overview of standards that are used in accordance with EN 61800-3 as checking and measuring procedures: Interference emission Cable-related emission EN 55011...
Page 192: Ec Declaration Of Conformity
SK 500E – Users Manual for Frequency Inverters 8.3.4 EC Declaration of Conformity Pos: 502 /Anleitungen/Elektronik/FU und Starter/9. Zusatzinformationen [BU 0500 / BU 0200]/Reduzierte Ausgangsleistung/Reduzierte Ausgangsleistung @ 0\mod_1328187926181_388.docx @ 14282 @ 2 @ 1 BU 0500 EN-3021...
Page 193: Reduced Output Power
8 Additional information 8.4 Reduced output power The frequency inverters are designed for certain overload situations. For example, 1.5x overcurrent can be used for 60 s. For approx. 3.5 s a 2x overcurrent is possible. A reduction of the overload capacity or its time must be taken into account in the following circumstances: •...
Page 194: Reduced Overcurrent Due To Time
SK 500E – Users Manual for Frequency Inverters 8.4.2 Reduced overcurrent due to time The possible overload capacity changes depending on the duration of an overload. Several values are cited in this table. If one of these limiting values is reached, the frequency inverter must have sufficient time (with low utilisation or without load) in order to regenerate itself.
Page 195: Reduced Overcurrent Due To Output Frequency
8 Additional information 8.4.3 Reduced overcurrent due to output frequency To protect the power unit at low output frequencies (<4.5Hz) a monitoring system is provided, with which the temperature of the IGBTs (integrated gate bipolar transistor) due to high current is determined.
Page 196: Reduced Output Current Due To Mains Voltage
SK 500E – Users Manual for Frequency Inverters 8.4.4 Reduced output current due to mains voltage The devices are designed with thermal characteristics according to the nominal output currents. Accordingly, for lower mains voltages, higher currents cannot be taken off in order to maintain the stated power constant.
Page 197: Operation With Fi Circuit Breakers
(100%) of parameter (P219) must not be changed. If this is not observed, there is a danger that the motor will break down in a sudden peak load occurs. Pos: 510 /Anleitungen/Elektronik/FU und Starter/9. Zusatzinformationen [BU 0500 / BU 0200]/Normierung Soll- / Istwerte [SK 500E] @ 0\mod_1328189360846_388.docx @ 14466 @ 2 @ 1 BU 0500 EN-1516...
Page 198: Standardisation Of Setpoint / Target Values
SK 500E – Users Manual for Frequency Inverters 8.7 Standardisation of setpoint / target values The following table contains details for the standardisation of typical setpoint and actual values. These details relate to parameters (P400), (P418), (P543), (P546), (P740) or (P741).
Page 199: Definition Of Setpoint And Actual Value Processing (Frequencies)
8 Additional information 8.8 Definition of setpoint and actual value processing (frequencies) The frequencies used in parameters (P502) and (P543) are processed in various ways according the following table. Setpoint source and Signal processing Control and motor setpoint selection and ramp model (determination of slip) Output to ...
Page 200: Maintenance And Servicing Information
SK 500E – Users Manual for Frequency Inverters 9 Maintenance and servicing information Pos: 513 /Anleitungen/Elektronik/FU und Starter/9. Wartungs- und Servicehinweise/Wartungshinweise [SK 1x0E, SK 2xxE, SK 5xxE] @ 2\mod_1347439895316_388.docx @ 45991 @ 255 @ 1 9.1 Maintenance Instructions NORD frequency converters are maintenance free provided that they are properly used (please see chapter 7.1 "General Data SK 500E").
Page 201: Service Notes
9 Maintenance and servicing information 9.2 Service notes Out technical support is available to reply to technical queries. If you contact our technical support, please have the precise device type (rating plate/display), accessories and/or options, the software version used (P707) and the series number (name plate) at hand.
Page 202: Abbreviations
SK 500E – Users Manual for Frequency Inverters 9.3 Abbreviations Analog input In / Out (Input / Output) Analogue output Field current AOUT (Current vector control) Braking resistor Light-emitting diode Digital input Permanent Magnet Synchronous DI (DIN) PMSM motor (permanently...
Page 203 Key word index Pos: 518 /Allgemein/Steuermodule/Stichwortverzeichnis @ 0\mod_1317978518730_388.docx @ 4101 @ @ 1 Key word index === Ende der Liste für Textmarke Stichwortverzeichnis === Apparent power (P726) ......154 2. encoder ratio (P463) ........ 129 Array parameters .......... 80 Automatic error acknowledgement P506 .. 135 Absolute minimum frequency (P505) ..
Page 204 SK 500E – Users Manual for Frequency Inverters CAN bus address (P515) ......137 Delivery condition ......... 87 CAN bus baud rate (P514) ......137 Digital analog input 1 (P400) ...... 111 CAN master cycle (P552) ......148 Digital functions ........120, 121 CE mark ............
Page 205 Key word index EMF voltage PMSM (P240) ......105 Fixed frequency array (P465) ...... 130 Emission of interference ......191 Flux delay (P558) ......... 149 EN 55011 ............. 188 Flux feedback fact. PMSM (P333) ....111 EN 61000 ............. 191 Flying start (P520) ........
Page 206 SK 500E – Users Manual for Frequency Inverters Inverter name (P501) ........133 delay (P528) ..........140 Inverter type (P743) ........156 Load monitoring mode (P529) ....140 Inverter voltage range (P747) ..... 157 Long-term storage ........168 ISD control ........... 104 Low Voltage Directive ........
Page 207 Key word index cos phi (P206) .......... 101 P chopper limit (P555) ........ 148 Nominal current (P203) ......101 P factor torque limit (P111) ......98 Nominal frequency (P201) ....... 100 P set last error (P706) ......... 151 Nominal power (P205) ......101 Parameter identification ......
Page 208 SK 500E – Users Manual for Frequency Inverters Pulse disconnection (P537) ......143 Repairs ............201 Pulse frequency (P504) ........ 134 RJ12 / RJ45 ............ 69 Pulse number ..........71 Rotary encoder connection ......71 Pulse number 2 Rotary encoder (P462) ..129 Rotation direction ........
Page 209 Key word index Speed ............155 Technical data ..........168 Speed controller I (P311) ......108 Technology unit ..........74 Speed controller P (P310) ......107 Telegram time out (P513) ......136 Speed ctr. I brake release time (P321) ..109 Temperature switch........
Page 210 SK 500E – Users Manual for Frequency Inverters Watchdog............ 128 WAGO adapter module ......... 73 Watchdog time (P460) ........ 128 Warning messages ......150, 165 Wiring guidelines .......... 52 Warnings ........150, 159, 165 BU 0500 EN-3021...

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