Always "On" UPS NX-Series User Manual

User's Manual NX series Constant and variable torque Variable Speed Drives for induction motors Subject to changes without notice Honeywe

EU DIRECTIVE 9(110) 2Class T: Frequency converters of this class fulfil the product standard EN 61800-3 (2004) if intended to be used in IT systems

CONTROL KEYPAD 99(110) 7Enter the edit mode by pushing the Menu button right. The present mode shown starts to blink. Use the Browser buttons to ch

100(110) CONTROL KEYPAD 7 Number of retries to receive HMI acknowledgement (P6.7.4) With this parameter you can set the number of times the drive

CONTROL KEYPAD 101(110) 7Figure 7-24. Counter reset Software (S6.8.3) The Software information page includes information on the following frequency

102(110) CONTROL KEYPAD 7 In the Applications information page, push the Menu button right to enter the Application pages of which there are as m

CONTROL KEYPAD 103(110) 77.3.7 Expander board menu (M7) The Expander board menu makes it possible for the user 1) to see what expander boards are

104(110) COMMISSIONING 8 8. COMMISSIONING 8.1 Safety Before commissioning, note the following directions and warnings: 1 Internal components and

COMMISSIONING 105(110) 87 Set the parameters of group 1 (See Application Manual) according to the requirements of your application. At least the f

106(110) COMMISSIONING 8 11 Connect the motor to the process (if the startup test was run without the motor being connected) a) Before running

FAULT TRACING 107(110) 99. FAULT TRACING When a fault is detected by the frequency converter control electronics, the drive is stopped and the symb

108(110) FAULT TRACING 9 Fault code Fault Possible cause Correcting measures 9 Undervoltage DC-link voltage is under the voltage limits define

10(110) EU DIRECTIVE 2 EU DECLARATION OF CONFORMITY We Manufacturer's name: Manufacturer's address: hereby declare that the produ

FAULT TRACING 109(110) 9Fault code Fault Possible cause Correcting measures 31 IGBT temperature (hardware) IGBT Inverter Bridge overtemperature p

110(110) FAULT TRACING 9 Fault code Fault Possible cause Correcting measures 53 Fieldbus fault The data connection between the fieldbus Master

NX QUICK HELP Start-up wizard The Start Up Wizard is activated when the power to the drive is turned on for the first time, or if the Start Up Wizar

Monitoring values Faults and fault codes Fault code Fault 1 Overcurrent 2 Overvoltage 3 Earth fault 5 Charging switch 6 Emergency stop 7 Saturati

Actual value special display The Actual value special display parameters are used to convert and display the actual value signal in a form more infor

Selection of language 1. Find the System Menu (M6) 2. Enter the Language selection page (S6.1). 3. Push the Menu button right to make the name of la

Control panel menus F T1 ÎT7STOP FAULTI/OtermSTOPI/OtermFAULTH1ÎH3READYI/OtermT1ÎT7I/OtermREADYI/ O t er mREADYS1ÎS9STOP READYI/OtermSTOP READYI

Keypad shortcuts 1. Quick activation of keypad contol If you have selected either the I/O terminal control (I/O term) or the fieldbus control (Bus/C

EU DIRECTIVE 11(110) 2 EU DECLARATION OF CONFORMITY We Manufacturer's name: Manufacturer's address: hereby declare that the product P

12(110) 2 EU DECLARATION OF CONFORMITY We Manufacturer's name: Manufacturer's address: hereby declare that the product Product na

RECEIPT OF DELIVERY 13(110) 33. RECEIPT OF DELIVERY NX frequency converters have undergone scrupulous tests and quality checks at the factory be

14(110) RECEIPT OF DELIVERY 3 3.2 Storage If the frequency converter is to be kept in store before use make sure that the ambient conditions ar

RECEIPT OF DELIVERY 15(110) 3 3.4 Warranty Only manufacturing defects are covered by the warranty. The manufacturer assumes no responsibility for

16(110) TECHNICAL DATA 4 4. TECHNICAL DATA 4.1 Introduction Figure 4-1 presents the block diagram of the NX frequency converter. The frequency co

TECHNICAL DATA 17(110) 4The control keypad constitutes a link between the user and the frequency converter. The control keypad is used for paramete

18(110) TECHNICAL DATA 4 4.2 Power ratings 4.2.1 NX_5 – Mains voltage 380—500 V High overload = Max current IS, 2 sec/20 sec, 150% overloadabil

AT LEAST THE 10 FOLLOWING STEPS OF THE START-UP QUICK GUIDE MUST BE PERFORMED DURING THE INSTALLATION AND COMMISSIONING. IF ANY PROBLEMS OCCUR, PLEAS

TECHNICAL DATA 19(110) 44.2.2 NX_6 – Mains voltage 525—690 V High overload = Max current IS, 2 sec/20 sec, 150% overloadability, 1 min/10 min Fol

20(110) TECHNICAL DATA 4 4.2.3 NX_2 – Mains voltage 208—240 V High overload = Max current IS, 2 sec/20 sec, 150% overloadability, 1 min/10 min

TECHNICAL DATA 21(110) 44.3 Brake resistor ratings Mains voltage 380-500 V, 50/60 Hz, 3~ Converter type Max. brake current [I] Resistor nom [ohm]

22(110) TECHNICAL DATA 4 Mains voltage 208-240 V, 50/60 Hz, 3~ Converter type Max. brake current [I] Resistor nom [ohm] Converter type Max. bra

TECHNICAL DATA 23(110) 44.4 Technical data Input voltage Uin 208…240V; 380…500V; 525…690V; –15%…+10% Input frequency 45…66 Hz Connection to mains

24(110) TECHNICAL DATA 4 Immunity Fulfils EN61800-3 (2004), first and second environment EMC (at default settings) Emissions Depend on EMC lev

INSTALLATION 25(110) 55. INSTALLATION 5.1 Mounting The frequency converter can be mounted in either vertical or horizontal position on the wall or

26(110) INSTALLATION 5 Figure 5-1. NX dimensions Dimensions [mm] Type W1 W2 H1 H2 H3 D1 ∅ E1∅ E2∅* 0004—0012 NXS2 0003—0012 NX_5 128 100 327 3

INSTALLATION 27(110) 5Figure 5-2. NX dimensions, FR4 to FR6; Flange mounting Dimensions [mm] Type W1 W2 H1 H2 H3 H4 H5 D1 D2 ∅ 0004—0012 NXS2 0003

28(110) INSTALLATION 5 Figure 5-3. The opening needed for the flange mounting, FR4 to FR6 Dimensions [mm] Type W1 W2 W3 H1 H2 H3 H4 ∅ 0004—0012

2(110) CONTENTS NXS/P USER’S MANUAL INDEX 1 SAFETY 2 EU DIRECTIVE 3 RECEIPT OF DELIVERY 4 TECHNICAL DATA 5 INSTALLATION 6 CABLING AND CONN

INSTALLATION 29(110) 5 Figure 5-4. NX dimensions, FR7 and FR8, flange mounting Dimensions [mm] Type W1 W2 W3 W4 H1 H2 H3 H4 H5 H6 H7 D1 D2

30(110) INSTALLATION 5 Figure 5-5. The opening needed for the flange mounting, FR7 Dimensions [mm] Type W1 W2 W3 H1 H2 H3 H4 H5 H6 ∅ 0075—0

INSTALLATION 31(110) 5Figure 5-7. The dimensions NX, FR9 Dimensions [mm] Type W1 W2 W3 W4 W5 H1 H2 H3 H4 H5 H6 D1 D2 D3 ∅ 0261—0300 NXS2 026

32(110) INSTALLATION 5 Figure 5-8. NX dimensions. FR9 flange mounting Dimensions [mm] Type W1 W2 W3 W4 W5 H1 H2 H3 H4 H5 H6 H7 D1 D2 D3 ∅ 02

INSTALLATION 33(110) 5Figure 5-9. NX dimensions, FR10 and FR11 (floorstanding units) Dimensions [mm] Type W1 W2 W3 W4 H1 H2 H3 H4 H5 D1 0385…0

34(110) INSTALLATION 5 Figure 5-10. NX dimensions, FR12 (floorstanding units) Ty pe p l a teDetail Y, 1:515YXWarning plateDetail X, 1:51197

INSTALLATION 35(110) 5CANK5_2A2A2DBAB 5.2 Cooling Enough free space shall be left around the frequency converter to ensure sufficient air circulat

36(110) INSTALLATION 5 Type Cooling air required [m3/h) 0004—0012 NXS2 0003—0012 NX_5 70 0017—0031 NXS2 0016—0031 NX_5 0004—0013 NX_6 190 0048—0

INSTALLATION 37(110) 55.2.2 Standalone units (FR10 to FR12) AACDB Dimensions [mm] Type A B C D 0385—0520 NX_5 0261—0416 NX_6 50 100 0590—07

38(110) INSTALLATION 5 ABC Mounting space dimensions [mm] A B C 800 200 20 Table 5-12. Mounting space dimensions Type Cooling air required

3(110) ABOUT THE NXS/P USER'S MANUAL Congratulations for choosing the Smooth Control provided by NX Frequency Converters! The User's Ma

INSTALLATION 39(110) 55.3 Power losses 5.3.1 Power losses as function of switching frequency If the operator wants to raise the switching frequenc

40(110) INSTALLATION 5 Figure 5-15. Power loss as function of switching frequency; 0038…0061NX5 Figure 5-16. Power loss as function of switching

INSTALLATION 41(110) 5Figure 5-17. Power loss as function of switching frequency; 0140…0205NX5 Figure 5-18. Power loss as function of switching fr

42(110) INSTALLATION 5 Figure 5-19. Power loss as function of switching frequency; 0385…0520 NX_5 0,001000,002000,003000,004000,005000,006000,

CABLING AND CONNECTIONS 43(110) 66. CABLING AND CONNECTIONS 6.1 Power unit 6.1.1 Power connections 6.1.1.1 Mains and motor cables The mains cab

44(110) CABLING AND CONNECTIONS 6 6.1.1.2 DC supply and brake resistor cables Frequency converters are equipped with terminals for the DC supp

CABLING AND CONNECTIONS 45(110) 66.1.1.5 Cable and fuse sizes, NX_6, FR6 to FR9 The table below shows typical cable sizes and types that can be

46(110) CABLING AND CONNECTIONS 6 6.1.1.6 Cable and fuse sizes, NX_5, FR10 to FR12 The table below shows typical cable sizes and types that ca

CABLING AND CONNECTIONS 47(110) 66.1.2 Understanding the power unit topology Figure 6-1 shows the principles for mains and motor connections of

48(110) CABLING AND CONNECTIONS 6 6.1.3 Changing the EMC protection class The EMC protection level of NX frequency converters can be changed f

4(110) NXS/P User's Manual Index 1. SAFETY...

CABLING AND CONNECTIONS 49(110) 6FR7: Figure 6-4. Changing of EMC protection class, FR7 NOTE! Only an authorized service person may change the E

50(110) CABLING AND CONNECTIONS 6 6.1.4 Mounting of cable accessories Enclosed to your NX frequency converter you have received a plastic bag

CABLING AND CONNECTIONS 51(110) 6

52(110) CABLING AND CONNECTIONS 6 6.1.5 Installation instructions 1 Before starting the installation, check that none of the components of the

CABLING AND CONNECTIONS 53(110) 66.1.5.1 Stripping lengths of motor and mains cables Figure 6-6. Stripping of cables Frame A1 B1 C1 D1 A2 B2 C

54(110) CABLING AND CONNECTIONS 6 6.1.5.2 NX frames and installation of cables Note: In case you want to connect an external brake resistor, s

CABLING AND CONNECTIONS 55(110) 6 Figure 6-9. Additional grounding connector for FR4

56(110) CABLING AND CONNECTIONS 6 Figure 6-10. NX, FR5. Figure 6-11. Cable installation in NX, FR5 NOTE: See chapter 1.3. Mains cable Motor cab

CABLING AND CONNECTIONS 57(110) 6Figure 6-12. NX, FR6. Figure 6-13. Cable installation in NX, FR6 NOTE: See chapter 1.3. Mains cable Motor cable

58(110) CABLING AND CONNECTIONS 6 Figure 6-14. NX, FR7. Figure 6-15. Cable installation in NX, FR7 NOTE: See chapter 1.3. Mains cable Motor c

5(110) 6.1.6 Cable selection and unit installation in accordance with the UL standards...64 6.1.7 Cable and motor insulation chec

CABLING AND CONNECTIONS 59(110) 6 Figure 6-16. NX, FR8 (with optional DC/brake resistor connection box on top)

60(110) CABLING AND CONNECTIONS 6 Figure 6-17. Cable installation in NX, FR8 Figure 6-18. Brake resistor terminal box on top of FR8; Mains ca

CABLING AND CONNECTIONS 61(110) 6Figure 6-19. NX, FR9 Figure 6-20. Cable installation in NX, FR9 Mains cable Motor cables Earth terminals

62(110) CABLING AND CONNECTIONS 6 Figure 6-21. DC and brake resistor terminals on FR9; DC terminals marked with B– and B+, brake resistor termi

CABLING AND CONNECTIONS 63(110) 6 Figure 6-22. Example of NXP standalone drives (FR11) Note: More information on cabling for frames FR10 and gre

64(110) CABLING AND CONNECTIONS 6 6.1.6 Cable selection and unit installation in accordance with the UL standards To meet the UL (Underwriters

CABLING AND CONNECTIONS 65(110) 66.2 Control unit The control unit of the frequency converter consists roughly of the control board and additiona

66(110) CABLING AND CONNECTIONS 6 6.2.1 Control connections The basic control connections for boards A1 and A2/A3 are shown in Chapter 6.2.2. T

CABLING AND CONNECTIONS 67(110) 66.2.1.1 Control cables The control cables shall be at least 0.5 mm2 screened multicore cables, see Table 6-1. Th

68(110) CABLING AND CONNECTIONS 6 6.2.2 Control terminal signals OPT-A1 Terminal Signal Technical information 1 +10 Vref Reference volta

6(110) SAFETY 1 1. SAFETY 1.1 Warnings 1 The NX frequency converter is meant for fixed installations only. 2 Do not perform any measurements whe

CABLING AND CONNECTIONS 69(110) 6 OPT-A2 Terminal Signal Technical information 21 RO1/1 22 RO1/2 23 RO1/3 Relay output 1 Switching capaci

70(110) CABLING AND CONNECTIONS 6 6.2.2.2 Jumper selections on the OPT-A1 basic board The user is able to customise the functions of the frequ

CABLING AND CONNECTIONS 71(110) 6Figure 6-31. Jumper selection for OPT-A1 !NOTE If you change the AI/AO signal content also remember to change t

72(110) CONTROL KEYPAD 7 7. CONTROL KEYPAD The control keypad is the link between the frequency converter and the user. The NX control keypad fea

CONTROL KEYPAD 73(110) 77.1.2 Control place indications (See control keypad) The symbols I/O term, Keypad and Bus/Comm (see Figure 7-1) indicate t

74(110) CONTROL KEYPAD 7 7.2 Keypad push-buttons The alphanumeric control keypad features 9 push-buttons that are used for the control of the fre

CONTROL KEYPAD 75(110) 77.3 Navigation on the control keypad The data on the control keypad are arranged in menus and submenus. The menus are used

76(110) CONTROL KEYPAD 7 Figure 7-3. Keypad navigation chart F T1 ÎT7STOP FAULTI/OtermSTOPI/OtermFAULTH1ÎH3READYI/OtermT1ÎT7I/OtermREADYI/

CONTROL KEYPAD 77(110) 77.3.1 Monitoring menu (M1) You can enter the Monitoring menu from the Main menu by pushing the Menu button right when the

78(110) CONTROL KEYPAD 7 7.3.2 Parameter menu (M2) Parameters are the way of conveying the commands of the user to the frequency converter. The p

SAFETY 7(110) 11.3 Earthing and earth fault protection The NX frequency converter must always be earthed with an earthing conductor connected to t

CONTROL KEYPAD 79(110) 77.3.3 Keypad control menu (M3) In the Keypad Controls Menu, you can choose the control place, edit the frequency reference

80(110) CONTROL KEYPAD 7 7.3.3.2 Keypad reference The keypad reference submenu (P3.2) displays and allows the operator to edit the frequency refe

CONTROL KEYPAD 81(110) 77.3.4 Active faults menu (M4) The Active faults menu can be entered from the Main menu by pushing the Menu button right wh

82(110) CONTROL KEYPAD 7 7.3.4.1 Fault types In the NX frequency converter, there are four different types of faults. These types differ from eac

CONTROL KEYPAD 83(110) 77.3.4.2 Fault codes The fault codes, their causes and correcting actions are presented in the table below. The shadowed fau

84(110) CONTROL KEYPAD 7 Fault code Fault Possible cause Correcting measures 9 Undervoltage DC-link voltage is under the voltage limits define

CONTROL KEYPAD 85(110) 7Fault code Fault Possible cause Correcting measures 31 IGBT temperature (hardware) IGBT Inverter Bridge overtemperature p

86(110) CONTROL KEYPAD 7 Fault code Fault Possible cause Correcting measures 53 Fieldbus fault The data connection between the fieldbus Master

CONTROL KEYPAD 87(110) 77.3.4.3 Fault time data record When a fault occurs the information described above in 7.3.4 is displayed. By pushing the M

88(110) CONTROL KEYPAD 7 7.3.5 Fault history menu (M5) The Fault history menu can be entered from the Main menu by pushing the Menu button right

8(110) EU DIRECTIVE 2 2. EU DIRECTIVE 2.1 CE marking The CE marking on the product guarantees the free movement of the product within the EEA (Eu

CONTROL KEYPAD 89(110) 77.3.6 System menu (M6) The System menu can be entered from the main menu by pushing the Menu button right when the location

90(110) CONTROL KEYPAD 7 P6.7.2 Fan control Continuous Continuous Temperature P6.7.3 HMI acknowledg. timeout 200 5000 ms 200 P6.7.4 HMI

CONTROL KEYPAD 91(110) 77.3.6.1 Language selection The HMI control keypad offers the user the possibility to control the frequency converter throug

92(110) CONTROL KEYPAD 7 Figure 7-10. Change of application 7.3.6.3 Copy parameters The parameter copy function is used when the operator wants

CONTROL KEYPAD 93(110) 7Upload parameters to keypad (To keypad, S6.3.2) This function uploads all existing parameter groups to the keypad provided

94(110) CONTROL KEYPAD 7 7.3.6.4 Parameter comparison In the Parameter comparison submenu (S6.4), you can compare the actual parameter values to

CONTROL KEYPAD 95(110) 77.3.6.5 Security NOTE: The Security submenu is protected with a password. Store the password in a safe place! Password (S6

96(110) CONTROL KEYPAD 7 Start-up Wizard (P6.5.3) The Start-up Wizard is a feature on the control keypad to facilitate the commissioning of the f

CONTROL KEYPAD 97(110) 7Default page (P6.6.1) Here you can set the location (page) to which the display automatically moves as the Timeout time (se

98(110) CONTROL KEYPAD 7 7.3.6.7 Hardware settings NOTE: The Hardware settings submenu is protected with a password (see chapter Password (S6.5.1