Page 1 Regen Design Guide Unidrive M600 Unidrive M700 Unidrive M701 Part Number: 0478-0366-04 Issue: 4...
Page 2 All rights reserved. No parts of this guide may be reproduced or transmitted in any form or by any means, electrical or mechanical including photocopying, recording or by an information storage or retrieval system, without permission in writing from the publisher. Copyright © November 2018 Nidec Control Techniques Ltd...
Page 3 How to use this guide This user guide provides complete information for installing and operating a Unidrive M from start to finish. The information is in logical order, taking the reader from receiving the drive through to fine tuning the performance. NOTE There are specific safety warnings throughout this guide, located in the relevant sections.
Page 4: Table Of Contents
Contents Safety information .........8 Mechanical Installation ...... 76 Warnings, Cautions and Notes ......8 Safety information ..........76 Important safety information. Hazards. Planning the installation ........76 Competence of designers and installers ....8 Regen component dimensions ......77 Responsibility ............8 External EMC filter ..........88 Compliance with regulations .........8 Combined Regen input filters (combi filter) ..
Page 5 Parameters .........146 UL Information ........340 Parameter ranges and variable maximums ..147 13.1 UL file reference ..........340 Menu 0: Basic parameters ........152 13.2 Option modules, kits and accessories ....340 Menu 3: Regen Control ........153 13.3 Enclosure ratings ..........340 Menu 4: Current control ........164 13.4 Mounting ............340 Menu 5: Regen Status ........170 13.5 Environment ............340...
Page 6 EU Declaration of Conformity Nidec Control Techniques Ltd, The Gro, Newtown, Powys, SY16 3BE, This declaration is issued under the sole responsibility of the manufacturer. The object of the declaration is in conformity with the relevant European Union harmonization legislation. The declaration applies to the variable speed drive products shown below:...
Page 7 EU Declaration of Conformity (including 2006 Machinery Directive) Nidec Control Techniques Ltd, The Gro, Newtown, Powys, SY16 3BE. UK This declaration is issued under the sole responsibility of the manufacturer. The object of the declaration is in conformity with the relevant Union harmonization legislation.
Page 8: Safety Information
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Safety information Electrical hazards The voltages used in the drive can cause severe electrical shock and/or Warnings, Cautions and Notes burns, and could be lethal.
Page 9: Motor
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 1.11 Motor The safety of the motor under variable speed conditions must be ensured. To avoid the risk of physical injury, do not exceed the maximum specified speed of the motor.
Page 10: Introduction
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Introduction Advantages of Unidrive M operating in Regen mode The following Design Guide should be read in conjunction with the relevant Unidrive M Control User Guide and Power Installation Guide.
Page 11: Power Flow
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Power flow At this stage the supply inductance is also calculated. • Once the synchronization is complete the phase locked loop (PLL) is The following phasor diagram illustrates the relationship between the set-up.
Page 12 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 2-2 Single Regen, single motoring system Regen Unidrive M Unidrive M inductor Regen drive Motoring drive Motor Additional AC supply DC bus Connection...
Page 13 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 2-4 Single Regen, multiple motoring system using a Unidrive M rectifier Unidrive M Regen Motoring drive 1 Unidrive M inductor Regen drive Additional...
Page 14 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 2.8.3 Multiple Regen, multiple motoring system Figure 2-5 shows a multiple Regen drive system with multiple motoring drives. For this configuration the Regen drives are sized to the total power requirement of all motoring drives.
Page 15: Product Information
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Product Information Model number The way in which the model numbers for the Unidrive M range are formed is illustrated below. Identification Label Power Derivative...
Page 16: Nameplate Description
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Nameplate description See Figure 3-3 on page 20 for location of rating labels. Figure 3-2 Typical drive rating labels Heavy Duty Frame current rating...
Page 17: Ratings
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Ratings The continuous current ratings given are for maximum 40 °C (104 °F), 1000 m altitude and 3 kHz switching frequency. Output current derating has been applied based on Regen and switching frequency filter inductor capability.
Page 18 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-2 400 V drive ratings (380 V to 480 V ±10 %) Normal Duty Heavy Duty Nominal Motor Nominal Motor Max cont...
Page 19 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-3 575 V Drive ratings (500 V to 575 V ±10 %) Normal Duty Heavy Duty Nominal Motor Nominal Motor Max cont...
Page 20: Drive Features
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Drive features Figure 3-3 Features of the drive sizes 3 to 8 17 16 17 16 1. Keypad connection 6.
Page 21 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 3-4 Features of the Unidrive M size 9 and 10 Single drive systems Parallel systems Standard Pod Master Pod Follower Pod Cover Base...
Page 22 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 3-5 Features of the Unidrive M size 11 Single drive systems Parallel systems Standard Pod Master Pod Follower Pod Cover Base Output to follower...
Page 23: Unidrive M Rectifier
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Unidrive M Rectifier The Unidrive M Rectifier is a half controlled SCR/thyristor bridge. Figure 3-6 Frame 10 single half controlled SCR/thyristor Figure 3-7 Frame 11 single half controlled SCR/thyristor Figure 3-8 Frame 11 twin half controlled SCR/thyristor +DCA...
Page 24: Unidrive M Rectifier Technical Data
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 3-9 Typical rectifier rating labels Frame Current rating Model size Refer to RECT-106 02480 A User Guide Rectifier format Voltage Input frequency...
Page 25 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-6 Unidrive M rectifier current and fuse ratings Maximum Fuse rating Typical Maximum overload input continuous input Model UL/USA current input current...
Page 26 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-9 Unidrive M external rectifier maximum DC bus capacitance charging capability AC line current DC bus current Maximum DC bus Model (100 % Normal Duty (100 % Normal Duty...
Page 27: Options
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Options Figure 3-10 Options available for Unidrive M Regen 1. Keypad 2. Option module slot 1 3. Option module slot 2 4.
Page 28 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information All standard option modules are color-coded in order to make identification easy. All modules have an identification label on top of the module. Standard option modules can be installed to any of the available option slots on the drive.
Page 29: Items Supplied With The Drive
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-12 Keypad identification Type Keypad Name Further Details KI-Keypad Keypad with an LCD display Keypad KI-Keypad RTC Keypad with an LCD display and real time clock Remote-Keypad RTC Remote Keypad with an LCD display and real time clock Table 3-13 Additional options...
Page 30 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 3.9.3 Switching frequency filter capacitor The switching frequency filter capacitors are special parts which are used for filtering of the Regen drives PWM and only the recommended parts should be used.
Page 31 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 3.9.5 Regen filter components for low quality/high harmonic power supplies These components are used to form the regen input filter and prevent switching frequency harmonic currents getting back onto the supply. If the filter is not fitted, the presence of currents in the kHz region could cause supply problems or disturbance to other equipment.
Page 32 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-15 400 V (380 V to 480 V ±10 %) Regen filter components to support up to 8 % THD on the grid Drive mode Regen inductor...
Page 33 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-16 575 V (500 V to 575 V ±10 %) Regen filter components to support up to 8 % THD on the grid Drive mode Regen inductor...
Page 34 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-17 690 V (500 V to 690 V ±10 %) Regen filter components to support up to 8 % THD on the grid Drive mode Regen inductor...
Page 35 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 3.9.6 Regen filter components for high quality/low harmonic power supplies These components are used to form the regen input filter and prevent switching frequency harmonic currents getting back onto the supply. If the filter is not fitted, the presence of currents in the kHz region could cause supply problems or disturbance to other equipment.
Page 36 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-19 400 V (380 V to 480 V ±10 %) Regen filter components to support up to 2 % THD on grid Drive mode Regen inductor...
Page 37 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-20 575 V (500 V to 575 V ±10 %) Regen filter components to support up to 2 % THD on grid Drive mode Regen inductor...
Page 38 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 3-21 690 V (500 V to 690 V ±10 %) Regen filter components to support up to 2 % THD on grid Drive mode Regen inductor...
Page 39: Combined Regen Input Filters (Combi Filter)
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 3.9.8 External softstart resistor The Regen drive inrush current can be controlled by an external softstart resistor/ bypass circuit, this configuration can be used with a Regen system consisting of multiple Regen, multiple motoring or single Regen, multiple motoring drives.
Page 40: System Design
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information System design Drive losses 2 x Unidrive M600-07401000 = 2.034 kW Introduction The Regen drive is also required to supply the Regen and motoring drive losses in this example 2.034 kW which brings the total power The sizing of a Regen system must take into account the following requirement to 117.034 kW.
Page 41: Switching Frequency Filter Capacitor Wiring
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Switching frequency filter capacitor wiring configuration to support 8 % THD (Total Harmonic Distortion Voltage) The wiring configuration of SFF capacitors is dependent on the regen drive size. For all drive sizes there is either one or two banks of capacitors, Cap bank A and Cap bank B.
Page 42 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.3.1 Single Regen, single motoring system to support up to 8 % THD Figure 4-4 Power connections: Single Regen, single motoring system Vsupply Aux.2b Note: Surge suppressors to be ﬁtted to contactor coils.
Page 43 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 -DC +DC AC Supply Motoring NOT USED drive DC Connections Unidrive M Motoring drive Motor Connections Mt.1 Power feed forward connections (optional) see Optimization section...
Page 44 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.3.2 Single Regen, multiple motoring system using a Unidrive M Rectifier to support up to 8 % THD Figure 4-5 Power connections: Single Regen, multiple motoring system Vsupply Aux.2b Unidrive M...
Page 45 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 0V common 0V common +24V output +24V output Drive reset Drive reset Motor thermistor Motor thermistor Run forward Run forward Run reverse Run reverse...
Page 46 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.3.3 Single Regen, multiple motoring system using an external softstart resistor to support up to 8 % THD Figure 4-6 Power connections: Single Regen, multiple motoring system Vsupply Aux.OPD1 Aux.1b...
Page 47 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 0V common 0V common +24V output +24V output Drive reset Drive reset Motor thermistor Motor thermistor Run forward Run forward Run reverse Run reverse...
Page 48 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.3.4 Multiple Regen, multiple motoring using Unidrive M Rectifier to support up to 8 % THD Figure 4-7 Power connections: Multiple Regen, multiple motoring system Unidrive M Aux.3 Rectifier...
Page 49 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 0V common 0V common +24V output +24V output Drive reset Drive reset Motor thermistor Motor thermistor Run forward Run forward Run reverse Run reverse...
Page 50 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information NOTE Where varistors other than those listed in Table 3-22 are fitted branch circuit protection may be required, where this is the case, follow the manufacturers recommendations.
Page 51 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Unidrive M Regen Design Guide Issue Number: 4...
Page 52 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.3.5 Brake resistor replacement to support up to 8 % THD Figure 4-8 Power connections: Regen drive as a brake resistor replacement T.24 T.30 VDR1...
Page 53 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 -DC +DC AC Supply Motoring Connections drive DC Connections Unidrive M Motoring drive Motor Connections Mt.1 In many applications, the motoring power can be significantly higher than the braking power. If sinusoidal input currents are not required, it is difficult to justify the cost of a Regen drive rated at the full motoring power.
Page 54: Switching Frequency Filter Capacitor Wiring Configuration To Support 2 % Thdv
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Switching frequency filter capacitor wiring configuration to support 2 % THD 4.4.1 Single Regen, single motoring system to support up to 2 % THD Figure 4-9 Power connections: Single Regen, single motoring system Vsupply Aux.2b...
Page 55 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 -DC +DC AC Supply Motoring NOT USED drive DC Connections Unidrive M Motoring drive Motor Connections Mt.1 Power feed forward connections (optional) see Optimization section...
Page 56 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.4.2 Single Regen, multiple motoring system using a Unidrive M Rectifier to support up to 2 % THD Figure 4-10 Power connections: Single Regen, multiple motoring system Vsupply Aux.2b Unidrive M...
Page 57 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 0V common 0V common +24V output +24V output Drive reset Drive reset Motor thermistor Motor thermistor Run forward Run forward Run reverse Run reverse...
Page 58 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.4.3 Single Regen, multiple motoring system using an external softstart resistor to support up to 2 % THD Figure 4-11 Power connections: Single Regen, multiple motoring system Vsupply Aux.OPD1 Aux.1b...
Page 59 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 0V common 0V common +24V output +24V output Drive reset Drive reset Motor thermistor Motor thermistor Run forward Run forward Run reverse Run reverse...
Page 60 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.4.4 Multiple Regen, multiple motoring using Unidrive M Rectifier to support up to 2 % THD Figure 4-12 Power connections: Multiple Regen, multiple motoring system Unidrive M Aux.3 Rectifier...
Page 61 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 0V common 0V common +24V output +24V output Drive reset Drive reset Motor thermistor Motor thermistor Run forward Run forward Run reverse Run reverse...
Page 62 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information NOTE Where varistors other than those listed in Table 3-22 are fitted branch circuit protection may be required, where this is the case, follow the manufacturers recommendations.
Page 63 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Unidrive M Regen Design Guide Issue Number: 4...
Page 64 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.4.5 Brake resistor replacement to support up to 2 % THD Figure 4-13 Power connections: Regen drive as a brake resistor replacement T.24 T.30 VDR1...
Page 65 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information T.24 T.30 -DC +DC AC Supply Motoring Connections drive DC Connections Unidrive M Motoring drive Motor Connections Mt.1 In many applications, the motoring power can be significantly higher than the braking power. If sinusoidal input currents are not required, it is difficult to justify the cost of a Regen drive rated at the full motoring power.
Page 66 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.4.6 Regen and motoring drive ratings - brake resistor replacement NOTE The Regen drive’s current limits are detailed in section 3.3 Ratings on page 17. In general the Regen drive must be rated at a power greater than, or equal to, the maximum braking power.
Page 67: Cable Lengths
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Cable lengths Since capacitance in the cabling causes loading, the Regen/motoring system cable length should not exceed the values given in Table 4-11 to Table 4-14 Regen system maximum cable lengths, without the addition of extra components.
Page 68 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The sum total length of the DC bus and motor cables (B and C in Figure 4-14) should not exceed the values shown in the tables below: Table 4-11 200 V Regen system maximum cable lengths 200 V Nominal AC supply voltage Maximum permissible cable length...
Page 69 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 4-13 575 V Regen system maximum cable length 575 V Nominal AC supply voltage Maximum permissible cable length Model Motoring drive switching frequency 3 kHz...
Page 70: Exceeding Maximum Cable Length
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Exceeding maximum cable length If the maximum cable length specified is exceeded, the increased circulating currents caused by the extra cable capacitance will have an effect on the other parts of the system.
Page 71 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The increased cable losses generated due to the long cable lengths can be calculated and compared with a threshold for the Regen inductor using the calculations below (the loss should not exceed 0.1 of the VA in the Regen inductor): Regen system, long cable calculations Estimate cable capacitances - from all cores to ground.
Page 72 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information NOTE Busbar connections which are common in Regen drive system cubicles are normally of short lengths and have minimal capacitive effects to ground therefore power loss does not need to be taken into consideration.
Page 73 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Ground leakage current The value of capacitance required means that the ground leakage current exceeds the usual safety limit of 3.5 mA. The user should be aware of the high leakage current.
Page 74: Regen Input Filter Configuration
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Regen input filter configuration The Unidrive M input stage filtering arrangement consists of multiple components including an EMC filter and switching frequency filter (SFF). The SFF is made up from a switching frequency filter inductor and capacitor(s).
Page 75 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4.7.2 Combined Regen input filters (combi filter) The combi filter is a simplified solution consisting of a combined EMC filter and switching frequency filter. The combined filter is shown in the power configuration below (single Regen Unidrive M).
Page 76: Mechanical Installation
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Mechanical Installation 5.2.3 Cooling The heat produced by the drive / additional components must be removed without its specified operating temperature being exceeded. This chapter describes the installation of the Regen drive components.
Page 77: Regen Component Dimensions
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Regen component dimensions Figure 5-2 Fire enclosure baffle construction Not less The dimensions listed are for the following items: than 2 times ‘X’...
Page 78 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 5-1 200 V Regen inductor specifications Ratings Weight Fixing centres (x * y) Fixing Inductor part Fixing Termination Type number type...
Page 79 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 5-3 575 V / 690 V Regen inductor specifications Ratings Weight Fixing centres (x * y) Fixing Inductor part Fixing Termination Type...
Page 80 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-5 Regen inductor type 3 dimensions Location and mounting of the Regen inductor must be considered to ensure the following: 1.
Page 81 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-7 Back panel Regen inductor mounting 5.3.2 Switching frequency filter inductor Table 5-4 200 V SFF inductor specifications Ratings Weight Fixing centres (x * y)
Page 82 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 5-6 575 V / 690 V SFF inductor specifications Fixing centres Ratings Weight Fixing Inductor part Fixing Termination (x * y) Type number...
Page 83 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-11 Switching frequency filter inductor type 1 dimensions A1 A2 B1 B2 C1 C2 Figure 5-12 Switching frequency filter inductor type 2 dimensions Figure 5-13 Switching frequency filter inductor type 3 dimensions Unidrive M Regen Design Guide Issue Number: 4...
Page 84 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-14 Switching frequency filter inductor type 4 dimensions 5.3.3 Switching frequency filter capacitors Table 5-7 Switching frequency filter capacitors Ø...
Page 85 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Discharge resistors for SFF capacitors rated to 2 % THD Figure 5-15 Discharge resistor arrangement Discharge Resistor Arrangements Three preformed Ceramic discharge resistors module...
Page 86 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-16 3-phase PHIcap dimensions Figure 5-17 3-phase Polecap dimensions Cable gland Terminal cover (uv resistant) Label 210mm max. ∅...
Page 87 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-19 SFF capacitor dimensions (rated to 8 % THD Table 5-8 SFF capacitor dimensions by part number Weight Part number 1610-8224 1610-8334...
Page 88: External Emc Filter
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information External EMC filter Table 5-9 Drive EMC filter details (size 3 to 11) Model Part number Weight 03200066 to 03200106 4200-3230 1.9 kg (4.20 lb) 04200137 to 04200185...
Page 89 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-20 Footprint mounting the EMC filter Figure 5-21 Bookcase mounting the EMC filter Figure 5-22 Size 7 to 11 mounting of EMC filter Mount the external EMC filter following the guidelines in section 6.5.4 Compliance with generic emission standards on page 131.
Page 90 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-23 Size 3 and 4 external EMC filter V: Ground stud X: Threaded holes for footprint mounting of the drive Y: Footprint mounting hole diameter Z: Bookcase mounting slot diameter.
Page 91 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 5-12 Size 5 external EMC filter dimensions Part number 4200-0312 10 mm² (8 AWG) 4200-0402 395 mm 425 mm 106 mm 60 mm 33 mm...
Page 92 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-26 Size 9A external EMC filter V: Ground stud - M10 Y: O 10.5 mm Z: O 10.8 mm Table 5-16 Size 9A external EMC filter dimensions Part number 220 mm...
Page 93 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-27 External EMC filter (size 9 and 10) V: Ground stud - M10 Z: O 11 mm Table 5-17 Unidrive M size 9 and 10 external EMC filter dimensions Part number 280 mm 180 mm...
Page 94 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-28 External EMC filter (size 9 and 10) V: Ground stud - M12 Æ 11 mm Table 5-18 Unidrive M size 9 and 10 external EMC filter dimensions Part number 210 mm 240 mm...
Page 95 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-29 Size 11 external EMC filter Table 5-19 Size 11 external EMC filter dimensions Part number 4200-0400 306 mm 37 mm 8 mm 260 mm...
Page 96 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 5.4.1 Varistors Figure 5-30 Varistor dimensions 1 Nom 60 max 8 dia. hole 25° Table 5-21 Varistor specifications Varistor voltage Energy rating Quantity per Drive rating...
Page 97: Combined Regen Input Filters (Combi Filter)
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Combined Regen input filters (combi filter) Combi filters listed in Table 3-23 Combi filter selection on page 39 are equipped with an internal thermal switch to prevent the EMC filter inductor from overheating.
Page 98 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-32 Schaffner combi filter dimensions (FS6085-168-40-2 and FS6085-205-40-2) VIEW A Safety Terminal Block Flex wire AWG 4/0 Flex wire 95 mm 20 N m Solid wire 95 mm VIEW A Safety Terminal Block...
Page 99 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-33 Schaffner combi filter dimensions (FS6085-300-99-2) VIEW A Safety Connection 150 mm M12 25 to 30 N m VIEW A T1 T2 Safety Terminal Block...
Page 100 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-34 Schaffner combi filter dimensions (FS6085-350-99-2) VIEW A Safety Connection 240 mm M16 25 to 30 N m VIEW A T1 T2 Safety Terminal Block...
Page 101 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 5-35 Schaffner combi filter dimensions (FS6085HV-200-40-2) VIEW A Safety Terminal Block Flex wire AWG 4/0 Flex wire 95 mm 20 N m Solid wire 95 mm VIEW A T1 T2...
Page 102 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 5.5.1 Enclosure layout Please observe the clearances in the diagram below for the Unidrive M plus also take into account any clearances required for other devices / auxiliary equipment when planning the installation.
Page 103 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Where: Unobstructed surface area in m² (1 m² = 10.9 ft²) Maximum expected temperature in °C outside the enclosure Maximum permissible temperature in °C inside the enclosure Power in Watts dissipated by all heat sources in the enclosure Heat transmission coefficient of the enclosure material in W/m²/°C...
Page 104: Cubicle Design And Drive Ambient Temperature
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Cubicle design and drive ambient Inserting H = 2m and D = 0.6m, obtain the minimum width: temperature × ×...
Page 105: Electrical Installation
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Electrical Installation Many cable management features have been incorporated into the product and accessories, this chapter shows how to optimize them. Key features include: •...
Page 106: Power Connections
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Power connections 6.1.1 AC and DC Regen connections Figure 6-1 Unidrive M size 3 Regen drive power connections Internal EMC filter Must be removed...
Page 107 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-2 Unidrive M size 4 power connections DC Connections* (High current DC to motoring drive/s) The internal EMC filter must be removed from all drives in the regen system (motoring and regen).
Page 108 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-3 Unidrive M size 5 power connections DC connections* (High current DC to motoring drive/s) DC + DC - DC + DC - The internal EMC filter must be removed...
Page 109 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-4 Unidrive M size 6 power connections DC connections* (High current DC to motoring drive/s) The internal EMC filter must be removed from all drives in the regen system (motoring and regen).
Page 110 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-5 Unidrive M size 7 and 8 power connections Supply Supply ground ground (Refer to Chapter 4 System design L1, L2, L3 The internal EMC filter must be removed The internal EMC filter must be removed...
Page 111 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-6 Unidrive M size 9A power connections Supply Supply ground ground (Refer to Chapter 4 System design L1, L2, L3 The internal EMC filter must be removed from all drives in the regen system (motoring and regen).
Page 112 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-7 Unidrive M size 9D/10D power connections The internal EMC filter must be removed from all drives in the regen system (motoring and regen).
Page 113 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-8 Unidrive M size 11D power connections The internal EMC filter must be removed from all drives in the regen system (motoring and regen).
Page 114 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-9 Unidrive M rectifier power connections Supply ground Used as softstart only Rectifier The internal EMC filter must be removed from all drives in the regen system (motoring and regen).
Page 115 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 6.1.2 Ground connections Figure 6-10 Unidrive M size 3 and 4 ground connections Electrochemical corrosion of earthing terminals Ensure that grounding terminals are protected against corrosion i.e.
Page 116 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-13 Unidrive M size 7 to 10 ground connections Figure 6-15 Unidrive M size 10 rectifier ground connections Supply ground Size 10...
Page 117: Supply Requirements
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Supply requirements Voltage: 200 V drive: 200 V to 240 V ±10% 400 V drive: 380 V to 480 V ±10% 575 V drive: 500 V to 575 V ±10% 690 V drive: 500 V to 690 V ±10% Number of phases: 3...
Page 118 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Fuse protection required could range from AC supply fusing to DC bus fusing (some systems requiring both AC and DC fusing) for protection of both the Regen and motoring drives along with the Unidrive M rectifier module.
Page 119 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 6-3 AC Input current and fuse ratings (400 V) Fuse rating Maximum Maximum Typical input continuous overload input UL / USA current Model...
Page 120 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 6-5 AC Input current and fuse ratings (690 V) Fuse rating Maximum Maximum Typical input continuous overload input UL / USA current Model...
Page 121 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 6-7 AC cable ratings (200 V) Cable size (UL) AWG Cable size (IEC) mm Input Output Input Output Model Install Install...
Page 122 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 6-9 AC cable ratings (575 V) Cable size (IEC) Cable size (UL) Model Input Output Input Output Install Install Nominal Nominal...
Page 123 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 6-11 Unidrive M Rectifier AC cable ratings Cable size (IEC) Cable size (UL) AWG or kcmil Model Input Input Nominal Maximum...
Page 124 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 6-12 DC current, fuse and cable ratings (200 V) Cable size DC Input Maximum Maximum Maximum fuse Inverter DC fuse IEC continuous dc overload dc...
Page 125 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 6-14 DC current, fuse and cable ratings (575 V) Cable Size DC Input Maximum Maximum Maximum fuse DC fuse IEC Inverter DC continuous dc overload dc...
Page 126: Emc (Electromagnetic Compatibility)
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information NOTE The DC fuse voltage rating must be suitable for the drive’s DC bus voltage range. Ground connections The drive must be connected to the system ground of the AC supply. The ground wiring must conform to local regulations and codes of practice. 6.3.3 Main AC supply contactor The recommended AC supply contactor type is AC1.
Page 127 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 6-17 Drive and EMC filter cross reference Model Part number 200 V 03200066 to 03200106 4200-3230 04200137 to 04200185 4200-0272 05200250 4200-0312...
Page 128: External Emc Filter
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information External EMC filter 6.5.1 Removal of internal EMC filter When a EMC filter is used, the switching frequency filter The internal EMC filter must be removed from the drive.
Page 129 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-19 Removal of the size 5 internal EMC filter Figure 6-22 Removal of the size 9D, 10D and 11D inverter internal EMC filter Remove the three M4 terminal nuts (1).
Page 130 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 6.5.2 General requirements for EMC Ground (earth) connections The grounding arrangements should be in accordance with Figure 6-23, which shows both drives mounted on a back-plate with or without an additional enclosure.
Page 131 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 6.5.3 Compliance with EN 61800-3:2004+A1:2012 (standard for Power Drive Systems) Meeting the requirements of this standard depends on the environment Refer to the individual parameter descriptions for more information.
Page 132 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 6.5.11 Conducted and radiated RF emission Recommended EMC filters These are the same filters as recommended for standard Radio frequency emission in the frequency range from 150 kHz to (non-regenerative) operation: 30 MHz is mainly conducted out of the equipment through electrical wiring.
Page 133: Control Connections
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 6.5.12 Wiring guidelines The wiring guidelines provided for the individual drives also apply to regenerative operation, except that the switching frequency filter must be interposed between the input drive and the EMC filter.
Page 134 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 6.6.2 Unidrive M600/M700/M701 control terminals Ensure the logic sense is correct for the control circuit to be Table 6-19 The Unidrive M600/M700/M701 control connections used.
Page 135 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 6-25 Default terminal functions Regen drive Motoring drive Polarised Polarised connectors connectors 41 42 41 42 0 V common 0 V common External +24 V input External +24 V input...
Page 136 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 6.6.3 Control terminal specification Precision reference Analog input 1 0 V common Non-inverting input Common connection for all external Inverting input Function devices...
Page 137 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Analog input 2 Analog output 1 Default function Power input 1 Analog output 2 Bipolar single-ended analog voltage or Type of input Current magnitude Terminal 9 default function...
Page 138 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 0V common Digital I/O 1 Common connection for all external Digital I/O 2 Function devices Digital I/O 3 Terminal 24 default function Enable motor drive output Drive Enable Terminal 25 default function Contactor closed input Type...
Page 139: Getting Started
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Getting started Power applied and power removed 400 V system (refer to Figure 4-4 on page 42) Regen parameter settings Figure 7-1 Single Regen: Single Motoring 7.1.1 Switching frequency Pr 05.018 (Pr 00.041)
Page 140 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 4. K3 charging contactor is opened via K2 (Regen drive main Power applied and power removed 400 V system contactor), as Aux.2b opens and Aux.3 closes.
Page 141: Regen Drive Commissioning / Start-Up
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information • OR the supply contactor is de-energized: Main supply contactor auxiliary contact connected to control terminal 25 of Regen drive opens. •...
Page 142: Optimization
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Optimization The following section covers optimization of the Regen system which can be carried out by the user. Feature Detail Power feed-forward can be used to reduce fast transient DC bus voltage effects produced by transient load conditions on Power feed-forward...
Page 143: Regen Controllers
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Regen controllers This set-up will give a step response with minimum overshoot after a step change of current reference. The approximate performance of the The Regen drive uses a DC bus voltage controller with inner current current controllers will be as given below.
Page 144: Power Factor Correction (Pr 04.008)
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The peak of the resulting transient is Figure 8-4 Power flow from supply to Regen drive ∆Vdc = 191680 x Pd / (vll x Kp x Kc) Volts Voltage across and the time constant of the recovery is Kp / 30520 seconds.
Page 145: Frequency Limits
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Frequency limits 8.15 Current feedback filter disable (Pr 04.021) Frequency limits have been applied to the Regen system output (defined in Regen Minimum Frequency (03.024) and Regen Maximum Frequency The filtering applied to the active and reactive current parameters can be (03.025)).
Page 146: Parameters
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Parameters This is a quick reference to all parameters in the drive showing units, ranges limits etc, with block diagrams to illustrate their function. Full descriptions of the parameters can be found in the Parameter Reference Guide.
Page 147: Parameter Ranges And Variable Maximums
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 9-2 Key to parameter table coding Coding Attribute Read/Write: can be written by the user Read only: can only be read by the user 1 bit parameter.
Page 148 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information VM_DC_VOLTAGE_SET Range applied to DC voltage reference parameters Units Range of [MIN] Range of [MAX] 0 to 1150 VM_DC_VOLTAGE_SET[MAX] is drive voltage rating dependent. See Table 9-3. Definition VM_DC_VOLTAGE_SET[MIN] = 0 VM_DRIVE_CURRENT...
Page 149 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information VM_MOTOR1_CURRENT_LIMIT Range applied to current limit parameters Units Range of [MIN] Range of [MAX] 0.0 to 1000.0 VM_MOTOR1_CURRENT_LIMIT[MIN] = 0.0 Regen VM_MOTOR1_CURRENT_LIMIT[MAX] = (I / Pr 05.007) x 100 %...
Page 150 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information VM_SWITCHING_FREQUENCY Range applied to the maximum switching frequency parameters Units User units Range of [MIN] Range of [MAX] 0 to 6 VM_SWITCHING_FREQUENCY[MAX] = Power stage dependent Definition VM_SWITCHING_FREQUENCY[MIN] = 1 for Regen mode (subject to the maximum)
Page 151 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Range applied to torque reference and percentage load parameters with two decimal VM_USER_CURRENT_HIGH_RES places Units Range of [MIN] -1000.00 to 0.00 Range of [MAX] 0.00 to 1000.00 VM_USER_CURRENT_HIGH_RES[MAX] = User Current Maximum Scaling (04.024) with an additional decimal place...
Page 152: Menu 0: Basic Parameters
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Menu 0: Basic parameters Table 9-4 Unidrive M Regen menu 0 parameter descriptions Parameter Range() Default() Type 200 V: 350 Vdc 400 V: 700 Vdc 00.001 Voltage Set Point {03.005}...
Page 153: Menu 3: Regen Control
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Menu 3: Regen Control In Regen mode the drive assumes the mains is lost, it does not close the input, and does not attempt synchronization if the DC bus voltage is below the levels given in the table below.
Page 154 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 9-5 Menu 3 Regen parameter descriptions Parameter Range Default Type 03.001 Reactive Power VM_POWER kVAr Re-synchronize (0), Delayed Trip (1), Trip (2), Re-synchronize (0) 03.004 Regen Synchronization Mode Auto-synchronize (3)
Page 155 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 03.001 Reactive Power   VM_POWER kVAr Output Power (05.003) and Reactive Power (03.001) are the power and VAR's respectively that flow from the supply to the drive. When Reactive Power (03.001) is positive the phase current flowing from the supply to the drive contains a component that lags the respective phase voltage, and so the Regen system appears like and inductance connected to the supply and imports VARs.
Page 156 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information At point 'A' the fault occurs and the voltage falls below Regen Supply Loss AC Level (03.023). During the period from point 'A' to point 'B' the Regen system does not allow either active or reactive power to flow to/from the supply.
Page 157 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The example shown is for a very rapid load change where the torque reference of the motor drive has been changed instantly from one value to another.
Page 158 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information It is possible that the charge circuit could be damaged if the motor drive is active while the charge circuit has not been bypassed or disconnected. To prevent damage from occurring, the state of the charge system should be passed to Charge System Disabled / Contactor Closed (03.008) via a digital input so that the Regen system can monitor the actual charge system state.
Page 159 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information See Power Input 1 (03.010). 03.014 Power Input 3   ±100.0 % 0.0 % See Power Input 1 (03.010). 03.015 Power Input 1 Scaling ...
Page 160 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Even with the optimum DC bus voltage and current controller set-up it is possible for supply voltage distortion to cause harmonic distortion in the AC currents between the supply and the Regen drive.
Page 161 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information As well as being used to give the supply loss condition, Estimated Supply Voltage (03.036) is also used to pre-set the current controllers during synchronization and after the system has automatically reset an over-current condition when synchronized (i.e.
Page 162 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The following should be noted: 1. It is possible that high levels of active current that contain components similar to the injection frequency may cause false detection of an island condition and this is more likely the higher the injection frequency.
Page 163 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 03.036 Estimated Supply Voltage   VM_AC_VOLTAGE V See Regen Supply Loss AC Level (03.023). 03.037 Positive Phase Sequence Volts ...
Page 164: Menu 4: Current Control
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Menu 4: Current control In Regen mode separate current control is provided for the active and reactive currents. The active current reference is normally produced by the DC bus voltage controller and power feed-forwards system, although it is possible for the user to define the active current reference if required.
Page 165 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information where: = Rated Current (05.007) Rated A maximum is applied to the reactive current reference parameter so that the combined current reference for the active and reactive currents does not exceed I MaxRef VM_REGEN_REACTIVE = √(VM_MOTOR1_CURRENT_LIMIT²...
Page 166 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 9-6 Menu 4 Regen parameter descriptions Parameter Range() Default () Type 04.001 Current Magnitude 0.000 to VM_DRIVE_CURRENT_UNIPOLAR A ND NC PT 04.002 Active Current...
Page 167 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 04.006 Power To Supply Current Limit   0.0 to VM_MOTOR1_CURRENT_LIMIT % 175.0 % See Power From Supply Current Limit (04.005). 04.007 Symmetrical Current Limit ...
Page 168 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 04.015 Inductor Thermal Time Constant   1.0 to 3000.0 s 89.0 s A single time constant thermal model is provided that can be use to estimate the temperature of the Regen inductors connected between the Regen drive and the supply.
Page 169 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 04.020 Percentage Load   VM_USER_CURRENT % Percentage Load (04.020) gives the Active Current (04.002) as a percentage of the Rated Current (05.007). Positive values indicate power flow from the supply to the Regen drive and negative values indicate power flow from the Regen drive to the supply.
Page 170: Menu 5: Regen Status
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Menu 5: Regen Status Figure 9-3 Menu 5 Regen status flow diagram Reactive axis Active axis voltage voltage reference reference Switching Output...
Page 171 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 05.003 Output Power   VM_POWER kW The Output Power (05.003) is the power flowing via the AC terminals of the drive. The power is derived as the dot product of the output voltage and current vectors.
Page 172 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The switching frequency is changed in steps defined by Auto-switching Frequency Step Size (05.036). For example with a switching frequency of 16 kHz and a step size of two, the frequency will be reduced to 8 kHz, then 4 kHz etc.
Page 173: Menu 6: Sequencer And Clock
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Menu 6: Sequencer and Clock Figure 9-4 Menu 6 logic diagram Hardware Drive Enable Active Sequencer state Final drive machine Enable logic enable...
Page 174 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 9-8 Menu 6 Regen parameter descriptions Parameter Range() Default() Type 06.010 Enable Conditions 000000000000 to 111111111111 06.011 Sequencer State Machine Inputs 000000 to 111111 06.015 Drive Enable Off (0) or On (1)
Page 175 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 06.010 Enable Conditions   000000000000 to 111111111111 The Final drive enable is a combination of the Hardware Enable (06.029), Drive Enable (06.015) and other conditions that can prevent the drive from being enabled.
Page 176 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 06.017 Time Time   00:00:00 to 23:59:59 00:00:00 See Date (06.016). The value of this parameter as seen over comms or to an applications module is as follows. Value = (hour[0..23] x 10000) + (minute[0..59] x 100) + seconds[0..59] 06.018 Day Of Week...
Page 177 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 06.021 Time Between Filter Changes   0 to 30000 Hours 0 Hours Time Between Filter Changes (06.021) should be set to a non-zero value to enable the filter change timer system. Each time Filter Change Required / Change Done (06.022) is changed by the user from 1 to 0 the value of Time Between Filter Changes (06.021) is copied to Time Before Filter Change Due (06.023).
Page 178 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 06.029 Hardware Enable   Off (0) or On (1) Hardware Enable (06.029) normally shows the hardware enable state based on the state of the safe torque off system. However, drive I/O can be routed to Hardware Enable (06.029) to reduce the disable time.
Page 179 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Bit 14: Watchdog A watchdog system can be enabled or serviced each time bit 14 is changed from 0 to 1. Once bit 14 has been changed from 0 to 1 to enable the watchdog, this must be repeated every 1 s or else a Watchdog trip will be initiated.
Page 180 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 06.046 Cooling Fan Speed   0 to 10 See Cooling Fan Control (06.045). 06.060 Standby Mode Enable  ...
Page 181 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Under-voltage system The under-voltage system controls the state of Under Voltage Active (10.016) which is then used by the sequencer state machine. Each under voltage threshold detection system includes hysteresis of 5 % of the actual threshold level therefore: DC Bus Voltage (05.005) Under voltage detection...
Page 182 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Although the drive can be maintained in the standby condition by power derived from its DC bus at a level well below the minimum for Standard Under Voltage Threshold (06.065) the level down to which it will operate depends on the loading applied by option modules and I/O.
Page 183 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 06.075 Low Voltage Braking IGBT Threshold   0 to VM_DC_VOLTAGE_SET V If Low Voltage Braking IGBT Threshold Select (06.076) = 0 the normal thresholds are used. If Low Voltage Braking IGBT Threshold Select (06.076) = 1 then Low Voltage Braking IGBT Threshold (06.075) is used, so that the braking IGBT is on with a minimum on time of 1 ms is the DC bus voltage is above this level, or off if the DC bus voltage is below this level.
Page 184: Menu 7: Analog I/O
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Menu 7: Analog I/O Figure 9-5 Menu 7 logic diagram Analog Analog Input 1 Current Input 1 Loop Loss Analog Input Analog Input 1 Offset...
Page 185 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 9-6 Menu 7 analog outputs diagram Analog Output 1 Source Any variable Analog Output 1 parameter 07.019 Current ??.?? Magnitude 0 .001...
Page 186 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The drive has three analog inputs (AI1 to AI3) and two analog outputs (AO1 and AO2). Each input has a similar parameter structure and each output has a similar parameter structure.
Page 187 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 9-9 Menu 7 Regen parameter descriptions Parameter Range() Default() Type 07.001 Analog Input 1 ±100.00 % 07.002 Analog Input 2 ±100.00 % 07.003 Analog Input 3...
Page 188 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 07.001 Analog Input 1   ±100.00 % Each analog input has a resolution of 11 bits plus sign. The inputs can operate in different modes (defined by Analog Input 1 Mode (07.007) for analog input 1).
Page 189 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 07.007 Analog Input 1 Mode 4-20 mA Low (-4), 20-4 mA Low (-3), 4-20 mA Hold (-2), 20-4 mA Hold (-1), ...
Page 190 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 07.012 Analog Input 2 Scaling   0.000 to 10.000 1.000 The scaling, offset and invert functions for analog input 2 are defined in the same way as for analog input 1. See Analog Input 1 Scaling (07.008). 07.013 Analog Input 2 Invert ...
Page 191 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Analog output 1 provides bipolar voltage output (-10 V to + 10 V). 07.020 Analog Output 1 Scaling  ...
Page 192 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 07.029 Analog Input 2 Current Loop Loss   Off (0) or On (1) See Analog Input 1 Current Loop Loss (07.028). 07.030 Analog Input 1 Offset ...
Page 193 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The location of the measurement or the thermal model that is related to this temperature is given in Temperature Nearest To Trip Level (07.037). If Percentage Of Drive Thermal Trip Level (07.036) exceeds 90 %, Drive Over-temperature Alarm (10.018) is set to one.
Page 194 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 07.040 Analog Input 1 Minimum   ±100.00 % -100.00 % See Analog Input 1 (07.001). 07.041 Analog Input 2 Minimum ...
Page 195 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information DIN44082 and KTY84 devices should always be connected directly to analog input 3. The other devices can be connected directly to analog input 3 if the 2 wire connection option is selected.
Page 196: Menu 8: Digital I/O
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Menu 8: Digital I/O Figure 9-8 Menu 8 logic diagram T24 Digital I/O 1 State Digital I/O 01 ??.??? Synchronized Output Select 03.009...
Page 197 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 24 V Supply 24 V Supply 24 V Supply Input State Input Invert Input Destination 08.043 08.053 08.063 unprotected T2 digital input parameter ??.???
Page 198 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 9-9 Menu 8 Relay output logic diagram Relay Relay Source Source Invert 08.027 08.017 Any bit parameter Relay Disable Charge System / State ??.???
Page 199 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 9-11 Menu 8 Regen parameter descriptions Parameter Range() Default() Type 08.001 Digital I/O 01 State Off (0) or On (1) 08.002 Digital I/O 02 State Off (0) or On (1)
Page 200 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 08.001 Digital I/O 01 State 08.002 Digital I/O 02 State 08.003 Digital I/O 03 State 08.004 Digital Input 04 State 08.005 Digital Input 05 State 08.006...
Page 201 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 08.011 Digital I/O 01 Invert 08.012 Digital I/O 02 Invert 08.013 Digital I/O 03 Invert 08.014 Digital Input 04 Invert 08.015 Digital Input 05 Invert 08.016...
Page 202 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 08.025 Digital Input 05 Destination   0.000 to 59.999 0.000 See Digital I/O 01 Source/Destination (08.021). 08.026 Digital Input 06 Destination ...
Page 203 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 08.041 Keypad Run Button State 08.042 Keypad Auxiliary Button State 08.043 24V Supply Input State 08.044 Keypad Stop Button State ...
Page 204 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The Digital I/O Input Register 1 (08.072) is always active and shows the value in the Digital I/O State parameter for all digital I/O configured as inputs. Bits in the Digital I/O Output Register 1 (08.073) can be used to control the digital I/O directly.
Page 205: Menu 9: Programmable Logic, Motorized Pot And Binary Sum
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Menu 9: Programmable logic, motorized pot and binary sum Figure 9-10 Menu 9 logic diagram: Programmable logic Any bit Logic Function 1 09.005 parameter...
Page 206 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.9.1 Logic functions The logic functions are always active even if the sources and destinations are not routed to valid parameters. If the sources are not valid parameters then the source values are taken as 0.
Page 207 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 9-12 Menu 9 logic diagram: Motorized pot and binary sum Motorized Motorized Pot Pot Bipolar Motorized Output Select Motorized Pot Pot Rate Destination...
Page 208 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.9.3 Binary sum function The binary sum function is always active even if the destination is not routed to valid a parameter. The update rate for the binary sum is always 4 ms. The output of the binary sum block is given by: Binary Sum Output (09.032) = Binary Sum Offset (09.034) + (Binary Sum Ones (09.029) x 1) + (Binary Sum Twos (09.030) x 2) + (Binary Sum Fours (09.031) x 4)
Page 209 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.9.4 Timers If the enable input to a timer is active and the repeat function is set to a non-zero value then the timer is active even if the destination is not routed to valid a parameter.
Page 210 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 9-15 Menu 9 logic diagram: Scope function Scope Trace 1 Scope Data Source 09.065 Not Ready 09.055 09.063 Scope Mode Scope Trace 2 Scope Saving Source...
Page 211 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 9-12 Menu 9 Regen parameter descriptions Parameter Range() Default() Type 09.001 Logic Function 1 Output Off (0) or On (1) 09.002 Logic Function 2 Output Off (0) or On (1)
Page 212 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Parameter Range() Default() Type 09.061 Scope Trigger Threshold -2147483648 to 2147483647 09.062 Scope Trigger Invert Off (0) or On (1) Off (0) 09.063 Scope Mode...
Page 213 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 09.007 Logic Function 1 Source 2 Invert   Off (0) or On (1) Off (0) Setting Logic Function 1 Source 2 Invert (09.007) inverts input 2 of logic function 1. 09.008 Logic Function 1 Output Invert ...
Page 214 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 09.019 Logic Function 2 Delay   ±25.0 s 0.0 s Logic Function 2 Delay (09.019) defines the delay at the output of logic function 2. If Logic Function 2 Delay (09.019) is positive then the output does not become 1 until the input to the delay has been at 1 for the delay time.
Page 215 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 09.027 Motorized Pot Down   Off (0) or On (1) Off (0) If Motorised Pot Down (09.027) = 1, then the Motorised Pot Output (09.003) will decrease. 09.028 Motorized Pot Reset ...
Page 216 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 09.036 Timer 1 Start Time Time   00:00:00 to 23:59:59 00:00:00 Timer 1 Start Time (09.036) defines the start time within the repeat period of timer 1. 09.037 Timer 1 Stop Date Date...
Page 217 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 09.041 Timer 1 Invert   Off (0) or On (1) Off (0) Timer 1 Invert (09.041) inverts the timer output to give an active state of 0 instead of 1. Alternatively it can be used to give an active state of 1, but for a time period that spans the ends of the repeat period as shown in the example above.
Page 218 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 09.050 Timer 2 Enable   Off (0) or On (1) Off (0) Timer 2 Enable (09.050) enables the timer 2 function. If Timer 2 Enable (09.050) = 0, then the output of the timer is always inactive, i.e. Timer 2 Output (09.052) = 0.
Page 219 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information If Scope Trigger (09.059) = 0, the scope can be triggered based on the level of a parameter defined by Scope Trigger Source (09.060) and the Scope Trigger Threshold (09.061).
Page 220 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Auto (2): After the scope system is reset Scope Data Not Ready (09.065) is set to 1 and the scope begins to acquire data. Once the buffer is full Scope Data Not Ready (09.065) is set to 0 and the scope continues to acquire data.
Page 221 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The following conditions must be met for auto-saving to be active: 1. Scope Auto-save Mode (09.070) is non-zero 2. Scope Auto-save Reset (09.072) = 0 3.
Page 222: Menu 10: Status And Trips
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.10 Menu 10: Status and trips Table 9-13 Menu 10 Regen parameter descriptions Parameter Range Default Type 10.001 Drive Healthy Off (0) or On (1) NC PT 10.002...
Page 223 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Parameter Range Default Type 10.068 Hold Drive Healthy on Under Voltage Off (0) or On (1) Off (0) 10.069 Additional Status Bits 0 to 1023 NC PT...
Page 224 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.008 Rated Load Reached   Off (0) or On (1) In Regen mode Rated Load Reached (10.008) indicates that the real component of current is at or above the Rated Current (05.007). This condition is also detected when the modulus of Percentage Load (04.020) is greater or equal to 100.0 %.
Page 225 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.019 Drive Warning   Off (0) or On (1) Drive Warning (10.019) is set to one if any of the drive warnings is active, and is defined as: Drive Warning (10.019) = Braking Resistor Alarm (10.012) OR Motor Overload Alarm (10.017) OR Drive Over-temperature Alarm (10.018).
Page 226 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Similar trips that can be initiated by the control system or the power system Trips shown in the table below can be generated either from the drive control system or from the power system. The sub-trip number which is in the form xxyzz is used to identify the source of the trip.
Page 227 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.034 Number Of Auto-reset Attempts   0 to 6 Value Text None Infinite If Number Of Auto-reset Attempts (10.034) = 0 then no auto-reset attempts are made. Any other value will cause the drive to automatically reset following a trip for the number of times programmed after a delay defined by Auto-reset Delay (10.035) subject to the minimum reset time allowed for the type of trip.
Page 228 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information If this bit is 0 then the parameters listed below are frozen on trip until the trip is cleared. If this bit is 1 then this feature is disabled. Parameter number Parameter name 03.001...
Page 229 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.041 Trip 0 Date Date 0 (Display: 00-00-00) to   311299 (Display: 31-12-99) 10.042 Trip 0 Time Time 0 (Display: 00:00:00) to ...
Page 230 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.052 Trip 5 Time Time 0 (Display: 00:00:00) to   235959 (Display: 23:59:59) 10.053 Trip 6 Date Date 0 (Display: 00-00-00) to ...
Page 231 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.064 Remote Keypad Battery Low   Off (0) or On (1) Remote Keypad Battery Low (10.064) is set to one when a keypad is connected to the drive user comms port with an internal real-time clock and the battery is not fitted or the voltage is below the minimum threshold.
Page 232 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.081 Phase Loss   Off (0) or On (1) If a supply phase is disconnected, or two phases are shorted together, the negative phase sequence component of supply voltage (Negative Phase Sequence Volts (03.038)) increases significantly.
Page 233 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Value Text None Brake Resistor Motor Overload Ind Overload Drive Overload Auto Tune Limit Switch Fire Mode Low Load Option Slot 1 Option Slot 2 Option Slot 3...
Page 234: Menu 11: General Drive Set-Up
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.11 Menu 11: General drive set-up Parameter Range Default Type Not Active (0), Slot 1 (1), Slot 2 (2), Slot 3 (3), 11.001 Option Synchronisation Select Slot 4 (4) Slot 4 (4), Automatic (5)
Page 235 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Parameter Range Default Type 11.064 Product Identifier Characters 1295396912 to 2147483647 Num ND NC PT 11.065 Drive Rating And Configuration 00000000 to 99999999 Num ND NC PT 11.066 Power Stage Identifier...
Page 236 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.019 Status Mode Parameter 2   0.000 to 59.999 0.000 See Parameter Displayed At Power-up (11.022). 11.020 Reset Serial Communications ...
Page 237 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Bits 1 and 0 Stop bits and Parity Number of data bits Register mode 0 = 2 stop bits, no parity Format 0 = 8 bits 0 = Standard...
Page 238 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.028 Drive Derivative   0 to 255 Drive Derivative (11.028) shows the derivative identifier. 11.029 Software Version  ...
Page 239 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.034 Software Sub-version   0 to 99 For legacy applications Software Sub-version (11.034) shows the yy part of Software Version (11.029). 11.035 Number Of Power Modules Test ...
Page 240 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information NV Media Card File Type (11.038) shows the file type of the file selected with NV Media Card File Number (11.037) as shown in the table below. NV Media Card File Type (11.038) File No file selected...
Page 241 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information When a parameter in Menu zero is changed via the keypad and Parameter Cloning (11.042) = 3 the parameter is saved both to the drive non-volatile memory and to the parameter file with identification number 1 on the card.
Page 242 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Security can be set up as follows: 1. The User Security Code (11.030) should be set to the desired security unlock code (not zero). For security to remain set after power down then a parameter save should be performed to retain the set value.
Page 243 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Onboard User Program: Status (11.048) shows the status of the onboard user program. Value Description A user program is present but is stopped The user program is running The user program has an exception No user program is present...
Page 244 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.056 Option Slot Identifiers 1234 (0), 1243 (1), 1324 (2), 1342 (3), 1423 (4), 1432 (5), 4123 (6), 3124 (7), 4132 (8), 2134 (9), 3142 (10), 2143 (11), 3412 (12), 4312 (13), ...
Page 245 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.065 Drive Rating And Configuration 0 (Display: 00000000) to   99999999 (Display: 99999999) Drive Rating And Configuration (11.065) is split into a number of fields as defined in the table below. Digits Meaning 7 and 6...
Page 246 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The tables below show which I/O functions are available for each of the internally fitted I/O options. AI/O Analog Input 1 All except Disable All except Disable Voltage...
Page 247 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.073 NV Media Card Type   0 to 2 Value Text Description None No media card has been inserted SMARTCARD A SMARTCARD has been inserted SD Card...
Page 248 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.082 Drive Name Characters 13-16   -2147483648 to 2147483647 See Drive Name Characters 1-4 (11.079). 11.084 Drive Mode ...
Page 249 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.095 Number Of Rectifiers Detected   0 to 9 Indicates how many controlled rectifiers connected to the drive have been detected. See Number Of Rectifiers Expected (11.096). 11.096 Number Of Rectifiers Expected ...
Page 250: Menu 12: Threshold Detectors And Variable Selectors
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.12 Menu 12: Threshold detectors and variable selectors Figure 9-17 Menu 12 logic diagram Threshold Threshold Detector 1 Detector 1 Threshold Threshold Output...
Page 251 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 9-18 Menu 12 logic diagram (continued) Variable Selector 1 Any variable parameter Variable Selector 1 ??.??? Variable Source 1 Scaling Selector 1 Variable...
Page 252 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 9-15 Menu 12 Regen parameter descriptions Parameter Range Default Type 12.001 Threshold Detector 1 Output Off (0) or On (1) 12.002 Threshold Detector 2 Output Off (0) or On (1) 12.003 Threshold Detector 1 Source...
Page 253 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 12.002 Threshold Detector 2 Output   Off (0) or On (1) 12.003 Threshold Detector 1 Source   0.000 to 59.999 0.000 12.004...
Page 254 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The table below shows the functions that can be selected with Variable Selector 1 Mode (12.010). Variable Selector 1 Mode (12.010) Variable Selector 1 Output (12.012) 0: Input 1 Input 1...
Page 255 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The sample time for the variable selector is 4ms and the input or output position must not change by more than half a revolution over this time. Therefore the input or output speed must not exceed 7500 rpm.
Page 256 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 12.013 Variable Selector 1 Source 1 Scaling   -4.000 to 4.000 1.000 12.014 Variable Selector 1 Source 2 Scaling ...
Page 257 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Value Text Input 1 Input 2 Subtract Multiply Divide Time Const Ramp Modulus Powers Sectional 12.031 Variable Selector 2 Destination ...
Page 258: Menu 14: User Pid Controller
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.13 Menu 14: User PID controller This menu contains a PID controller which has programmable reference and feedback inputs, programmable enable bit, reference slew rate limiting, variable clamp levels and programmable destination.
Page 259 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information PID output 14.13 high limit PID hold PID output PID output integrator enable destination 14.14 low limit parameter* 14.17 14.10 PID symmetrical 14.16...
Page 260 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Two general purpose PID controllers are provided as shown in the diagram below. Both operate in the same way except that PID controller 2 does not include alternative feedback and error selection.
Page 261 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 9-21 PID references PID1 Reference Source(14.003) PID2 Reference Source(14.033) PID1 Reference Invert(14.005) PID1 Reference (14.020) PID2 Reference Invert(14.035) PID2 Reference (14.050) PID1 Reference Scaling (14.023) PID2 Reference Scaling (14.053)
Page 262 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 9-23 PID controllers (standard mode) PID1 Integral Hold (14.017) PID1 PID1 Output Upper Limit(14.013) PID1 Error PID1 Symmetrical Limit Enable(14.018) Output PID1 Proportional Gain(14.010) REF1...
Page 263 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 9-16 Menu 14 Regen parameter descriptions Parameter Range Default Type 14.001 PID1 Output ±100.00 % 14.002 PID1 Feed-forwards Reference Source 0.000 to 59.999 0.000 14.003...
Page 264 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 14.060 PID1 Feedback Square Root Enable 1 Off (0) or On (1) Off (0) 14.061 PID2 Feedback Square Root Enable Off (0) or On (1) Off (0) 14.062...
Page 265 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Feedback The feedback section for the PID controllers is shown in Figure 9-22. The feedback sections are always active even if the PID controller itself is disabled or the feedback sources are not routed to valid parameters.
Page 266 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 14.013 PID1 Output Upper Limit   0.00 to 100.00 100.00 See PID1 Output (14.001). 14.014 PID1 Output Lower Limit ...
Page 267 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 14.023 PID1 Reference Scaling   0.000 to 4.000 1.000 See PID1 Reference Source (14.003). 14.024 PID1 Feedback Scaling ...
Page 268 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 14.036 PID2 Feedback Invert   Off (0) or On (1) Off (0) See PID1 Feedback Invert (14.006). 14.037 PID2 Reference Slew Rate Limit ...
Page 269 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 14.046 PID2 Destination   0.000 to 59.999 0.000 See PID1 Destination (14.016). 14.047 PID2 Integral Hold   Off (0) or On (1) Off (0) See PID1 Integral Hold (14.017).
Page 270 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 14.056 PID2 Digital Feedback   -100.00 to 100.00 % 0.00 % See PID1 Digital Feedback (14.026). 14.057 PID2 Enable Source 2 ...
Page 271 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 14.060 PID1 Feedback Square Root Enable 1   Off (0) or On (1) Off (0) See PID1 Feedback Source (14.004). 14.061 PID2 Feedback Square Root Enable 1 ...
Page 272: Menus 15, 16 And 17: Option Module Set-Up
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.14 Menus 15, 16 and 17: Option module set-up Figure 9-25 Location of option module slots and their corresponding menu numbers 1.
Page 273: Menu 18: Application Menu 1
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.15 Menu 18: Application menu 1 Parameter Range(  ) Default(  ) Type Application Menu 1 Power-down Save 18.001 -32768 to 32767 Integer...
Page 274: Menu 22: Additional Menu 0 Set-Up
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 9.18 Menu 22: Additional Menu 0 set-up The parameters in this menu are used to set up which parameters are shown in Menu 0. Each parameter is used to set up the equivalent parameter in Menu 0, for example Pr 00.001 Set-up (22.001) is used to set up which parameter is shown in Menu 0 Parameter 1 (00.001), etc.
Page 275 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Default(  ) Parameter Range(  ) Type M600 / M701 M700 22.051 Parameter 00.051 Set-up 10.037 RW Num 22.052 Parameter 00.052 Set-up 11.020...
Page 276: Technical Data
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Technical data 10.1 Drive 10.1.1 Power and current ratings (Derating for switching frequency and temperature) Output current derating has been applied based on Regen and switching frequency filter inductor capability Table 10-1 Maximum permissible continuous output current @ 40 °C (104 °F) ambient Normal Duty Heavy Duty...
Page 277 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Normal Duty Heavy Duty Nominal Maximum permissible continuous output current Maximum permissible continuous output current Model Nominal rating rating (A) for the following switching frequencies (A) for the following switching frequencies 3 kHz...
Page 278 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-2 Maximum permissible continuous output current @ 40 °C (104 °F) ambient with high IP insert installed Normal Duty Heavy Duty Maximum permissible continuous output current (A) Maximum permissible continuous output current (A)
Page 279 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Normal Duty Heavy Duty Maximum permissible continuous output current (A) Maximum permissible continuous output current (A) Model for the following switching frequencies for the following switching frequencies 3 kHz 4 kHz...
Page 280 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Normal Duty Heavy Duty Maximum permissible continuous output current (A) Maximum permissible continuous output current (A) Model for the following switching frequencies for the following switching frequencies 3 kHz 4 kHz...
Page 281 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.1.2 Power dissipation Table 10-4 Losses @ 40 °C (104 °F) ambient Normal Duty Heavy Duty Drive losses (W) taking into account any current derating for Drive losses (W) taking into account any current derating for the Nominal rating Nominal rating...
Page 282 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Normal Duty Heavy Duty Drive losses (W) taking into account any current derating for Drive losses (W) taking into account any current derating for the Nominal rating Nominal rating Model...
Page 283 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-5 Losses @ 40 °C (104 °F) ambient with high IP insert installed Normal Duty Heavy Duty Drive losses (W) taking into consideration any current Drive losses (W) taking into consideration any current Model derating for the given conditions...
Page 284 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-6 Losses @ 50 °C (122 °F) ambient Normal Duty Heavy Duty Drive losses (W) taking into account any current derating Drive losses (W) taking into account any current derating Model for the given conditions...
Page 285 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Normal Duty Heavy Duty Drive losses (W) taking into account any current derating Drive losses (W) taking into account any current derating Model for the given conditions for the given conditions...
Page 286: Supply Requirements
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.2.2 Temperature, humidity and cooling method Table 10-7 Power losses from the front of the drive when through- panel mounted Ambient temperature operating range: Frame size Power loss...
Page 287: Protection
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-9 IP Rating degrees of protection Table 10-11 Supply fault current used to calculate maximum input currents First digit Second digit Protection against contact and Protection against ingress of water...
Page 288 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-13 Unidrive M size 10 and 11 rectifier current and fuse ratings Fuse rating Typical Maximum Maximum input continuous overload input Model...
Page 289 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-15 DC current, fuse and cable ratings (200 V) Maximum Maximum fuse Cable size DC Input Maximum Inverter continuous DC fuse IEC clearing l²t at...
Page 290 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-17 DC current, fuse and cable ratings (575 V) Maximum Maximum fuse Cable Size DC Input Maximum DC fuse IEC continuous clearing l²t at Inverter DC...
Page 291: Component Data
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.4 Component data The following parts may be used: • Motoring drive • Regen drive • Regen inductor • Softstart resistor •...
Page 292 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-21 400 V (380 V to 480 V ±10 %) Regen filter components to support up to 8 % THD on the grid Drive mode Regen inductor...
Page 293 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-22 575 V (500 V to 575 V ±10 %) Regen filter components to support up to 8 % THD on the grid Drive mode Regen inductor...
Page 294 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.4.2 Regen filter components for high quality/low harmonic power supplies Table 10-24 200 V (200 V to 240 V ±10 %) Regen filter components to support up to 2 % THD on grid Drive mode Regen inductor...
Page 295 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-25 400 V (380 V to 480 V ±10 %) Regen filter components to support up to 2 % THD on grid Drive mode Regen inductor...
Page 296 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-26 575 V (500 V to 575 V ±10 %) Regen filter components to support up to 2 % THD on grid Drive mode Regen inductor...
Page 297 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.4.3 Regen inductors NOTE The Regen inductor core losses are directly dependent on the switching frequency and specific core material and therefore selection is critical. As a result only Regen inductors specified in this guide should be used.
Page 298 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-30 575 V / 690 V Regen inductor specifications Losses Weight Fixing centres (x * y) Fixing Inductor part Fixing Amps number...
Page 299 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-32 400 V SFF inductor specifications Losses Weight Fixing centres (x * y) Fixing Inductor part Amps Fixing type number 4401-0162 3.160...
Page 300 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-35 Discharge resistor details for SFF capacitors to support 8 % THD Drive voltage Resistance Power rating MΩ 0.25 0.25 Table 10-36 200 V Switching frequency filter capacitor to support up to 2 % THD...
Page 301 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.4.7 Softstart resistor MCB Protection for the softstart circuit is provided using a thermal overload to protect against a high impedance short circuit, and a separate magnetic overload to protect against a direct short circuit.
Page 302 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-41 575 V / 690 V SFF inductor specifications Losses Weight Fixing centres (x * y) Fixing Inductor part Amps Fixing type number...
Page 303: Electromagnetic Compatibility (Emc)
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.5 Electromagnetic compatibility (EMC) This is a summary of the EMC performance of the drive. For full details, refer to the EMC Data Sheet which can be obtained from the supplier of the drive.
Page 304 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 10.5.1 Optional external EMC filters Table 10-43 EMC filter cross reference Drive (model) Part number 03200066 to 03200106 4200-3230 04200137 to 04200185 4200-0272 05200250...
Page 305 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-44 Optional external EMC filter details Maximum continuous Power dissipation at Ground leakage Voltage rating current rated current Balanced Discharge supply phase-...
Page 306: Combined Regen Input Filters (Combi Filter)
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-46 Optional external EMC Filter terminal data Power connections Ground connections Part number Max cable size / Max torque Ground stud size Max torque Bar hole diameter...
Page 307 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 10-49 Combi filter ratings Current rating Voltage rating Rated frequency Schaffner model number FS6085-83-35-2 50/60 FS6085-125-35-2 50/60 FS6085-168-40-2 50/60 FS6085-205-40-2 50/60...
Page 308: Component Sizing
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Component sizing 11.1 Switching frequency filter (SFF) protection For SFF branch circuit protection refer to section 3.9.3 Switching frequency filter capacitor on page 30. 11.2 Softstart resistor sizing Table 11-1 DC bus capacitance and inductance values...
Page 309 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.2.1 Procedure The following procedure and data should be used to calculate the resistor(s) required: 1. Calculate the total DC bus capacitance of the system (refer to Table 11-1). 2.
Page 310 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Drive Recommended minimum resistor value (Ω) 08201320 08401340 08401570 08500630 08500860 08600630 08600860 09201760 09202190 09402000 09402240 09501040 09501310 09601040 09601310 10202830...
Page 311 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 11-1 Pulse energy Figure 11-1 shows the relationship between the Metallux softstart resistor value and the energy rating. The recommended 48 Ω value gives an energy rating of 1700 J.
Page 312: Thermal / Magnetic Overload Protection For Soft Start Circuit
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 11.3 Thermal / magnetic overload protection for soft start circuit Protection for the softstart circuit must be provided. The recommended protection is to use a miniature circuit breaker (MCB) having a thermal magnetic trip.
Page 313 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information MCB Selection From the above calculations for a peak charging current of 46.7 A with a charge time of 1.13 s a magnetic overload with the following characteristics could be used: 3 A nominal rating (46.7/20 = 2.335) The exponential charging current for the soft start circuit must be checked against the MCB trip characteristic curve for the overload to ensure no...
Page 314 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Figure 11-3 Example of overload characteristic Duration of Load (seconds) The MCB will protect the resistor. Unidrive M Regen Design Guide Issue Number: 4...
Page 315: Diagnostics
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Diagnostics Figure 12-2 Location of the status LED The keypad display on the drive gives various information about the status of the drive.
Page 316: Identifying A Trip / Trip Source
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 12.3 Identifying a trip / trip source Some trips only contain a trip string whereas some other trips have a trip string along with a sub-trip number which provides the user with additional information about the trip.
Page 317: Trips, Sub-Trip Numbers
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 12.4 Trips, Sub-trip numbers Table 12-3 Trip indications Trip Diagnosis An Input 1 Loss Analog input 1 current loss An Input 1 Loss trip indicates that a current loss was detected in current mode on Analog input 1 (Terminal 5, 6).
Page 318 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis Card Boot The Menu 0 parameter modification cannot be saved to the NV Media Card Menu 0 changes are automatically saved on exiting edit mode. The Card Boot trip will occur if a write to a Menu 0 parameter has been initiated via the keypad by exiting edit mode and Pr 11.042 is set for auto or boot mode, but the necessary boot file has not been created on the NV Media Card to take the new parameter value.
Page 319 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis Card Option NV Media Card trip; option modules installed are different between source drive and destination drive The Card Option trip indicates that parameter data or default difference data is being transferred from a NV Media Card to the drive, but the option module categories are different between source and destination drives.
Page 320 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis Configuration The number of power modules installed is different from the modules expected The Configuration trip indicates that the Number Of Power Modules Detected (11.071) does not match the previous value stored.
Page 321 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis Derivative Image Derivative Image error The Derivative Image trip indicates that an error has been detected in the derivative image. The sub-trip number indicates the reason for the trip.
Page 322 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis EEPROM Fail Default parameters have been loaded The EEPROM Fail trip indicates that default parameters have been loaded. The exact cause/reason of the trip can be identified from the sub-trip number.
Page 323 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis HF04 Data processing error: Illegal slot instruction The HF04 trip indicates that an illegal slot instruction has occurred.This trip indicates that the control PCB on the drive has failed.
Page 324 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis HF14 Data processing error: CPU register bank error The HF14 trip indicates that a CPU register bank error has occurred. This trip indicates that the control PCB on the drive has failed.
Page 325 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis I/O Overload Digital output overload The I/O Overload trip indicates that the total current drawn from 24 V user supply or from the digital output has exceeded the limit.
Page 326 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis OHt Control Control stage over temperature This OHt Control trip indicates that a control stage over-temperature has been detected. From the sub-trip ‘xxyzz’, the Thermistor location is identified by ‘zz’.
Page 327 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis OHt Power Power stage over temperature This trip indicates that a power stage over-temperature has been detected. The sub-trip "xxyzz" indicates which thermistor is indicating the over-temperature.
Page 328 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis OI Brake Braking IGBT over current detected: short circuit protection for the braking IGBT activated The OI Brake trip indicates that over current has been detected in braking IGBT or braking IGBT protection has been activated.
Page 329 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis Out Phase Loss Output phase loss detected The Out Phase Loss trip indicates that a phase loss has been detected at the drive output. Note that if Reverse Output Phase Sequence (05.042) = 1 the physical output phases are reversed, and so sub-trip 3 refers to physical output phase V and sub-trip 2 refers to physical output phase W.
Page 330 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis Power Comms A Power Comms trip indicates a communications problem within the power system of the drive A Power Comms trip indicates a communications problem within the power system of the drive.
Page 331 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis PSU 24V 24V internal power supply overload The total user load of the drive and option modules has exceeded the internal 24 V power supply limit. The user load consists of the drive digital outputs and main encoder supply.
Page 332 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis SlotX HF Option module X hardware fault The SlotX HF trip indicates that the option module in option slot X on the drive has indicated a hardware fault. The possible causes of the trip can be identified by the sub-trip number.
Page 333 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis Sub-array RAM RAM allocation error The Sub-array RAM trip indicates that an option module, derivative image or user program image has requested more parameter RAM than is allowed.
Page 334 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis Motor thermistor over-temperature Thermistor The Thermistor trip indicates that the motor thermistor connected to terminal 8 (analog input 3) on the control connections or terminal 15 on the encoder terminal (15 way D-type connector) has indicated a motor over temperature.
Page 335 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis User Program On board user program error The User Program trip indicates that an error has been detected in the onboard user program image. The reason for the trip can be identified by the sub-trip number.
Page 336 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Trip Diagnosis User Save User Save error / not completed The User Save trip indicates that an error has been detected in the user save parameters saved in non-volatile memory. For example, following a user save command, If the power to the drive was removed when the user parameters were being saved.
Page 337 Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information Table 12-4 Serial communications look up table Trip Trip Trip Reserved 001 Inductor Too Hot Reserved 197 Over Volts Rectifier Set-Up Reserved 198 OI ac...
Page 338: Internal / Hardware Trips
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information The trips can be grouped into the following categories. It should be noted that a trip can only occur when the drive is not tripped or is already tripped but with a trip with a lower priority number.
Page 339: Status Indications
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information 12.7 Status idincations 12.8 Programming error indications The following are the error messages displayed on the drive keypad Table 12-8 Status indications when an error occurs during programming of drive firmware.
Page 340: Ul Information
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information UL Information 13.1 UL file reference Unidrive M Frame size 3, 4, 5, 6, 7, 8, 9, 10 and 11 are UL Listed to both Canadian and US requirements'. The UL file reference is: NMMS/7.E171230. Products that incorporate the Safe Torque Off (STO) function are Certified for Functional Safety.
Page 341: Motor Overload Protection And Thermal Memory Retention
Safety Product System Mechanical Electrical Getting Technical Component Introduction Optimization Parameters Diagnostics information Information design Installation Installation started data sizing Information REGENERATIVE OPERATION Drives can be configured as an AC Regenerative Unit (also known as a Regen drive). Regen operation allows bi-directional power flow to and from the AC supply.
Page 342 Index Symbols +10V user output ..............136 DC bus diode ................66 +24V external input ............136 DC bus voltage set point ............139 +24V user output ..............137 Derating .................276 Destination parameter ............134 Numerics Diagnostics ................315 0V common ..............136 Digital I/O 1 ................138 Digital I/O 2 ................138 Digital I/O 3 ................138 AC and DC regen connections...
Page 343 Magnetic overload ..............311 Safety Information ..............76 Sizing ................312 Sealed enclosure - sizing ............. 102 Mechanical Installation ............76 Sequencing, Regen drive ............. 139 Menu 0 - Basic parameters ...........152 Serial communications look up table ........337 Menu 03 - Regen Control ............153 Single Regen, multiple motoring system ........
Page 344 0478-0366-04...

This manual is also suitable for:

03200066 03200106 Unidrive m700 series 04200185 04200137 05200250 ... Show all

Nidec Unidrive M600 Series Design Manual

1 Safety Information

3 Product Information

4 System Design

5 Mechanical Installation

6 Electrical Installation

7 Getting Started

8 Optimization

10 Technical Data

11 Component Sizing

13 UL Information

Quick Links

Related Manuals for Nidec Unidrive M600 Series

Summary of Contents for Nidec Unidrive M600 Series

This manual is also suitable for:

Table of Contents