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Honeywell NXL manual

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Table of contents for the manual

  • Page 1

    NXL HVAC & COMPACT USER’S MANUAL[...]

  • Page 2

    AT LEAST THE 11 FOLLOWING ST EPS OF THE STA RT-UP QUICK GUIDE MUST BE PERFO RMED DURING THE INSTA LLATION A ND COMMISSIONING. IF ANY PROBLEMS OCCUR , PLEASE CONTACT YOUR LOCAL DISTRIBU TOR. Start-up Quick Gu ide 1. Check that the deliver y corresponds to your order, see Chapter 3. 2. Before taking any comm issioning actions re ad careful ly the saf[...]

  • Page 3

    CONTENT S NXL HVA C & COMPACT USER’S MAN UAL INDEX 1 SAFETY 2 EU DIRECTIVE 3 RECEIPT OF DEL IVERY 4 TECHNICAL DA TA 5 INSTALLATION 6 CABLING AND C ONNECTIONS 7 CONTROL KEYPAD 8 COMM ISSIONING 9 FAULT TRACING 10 DESCRIPTION OF B OARD NXLOPTAA 11 DESCRIPTION OF B OARD NXLOPTA I 12 NXL HVAC BASIC SPE ED CONTROL OTHER NXL M A NUALS: NXL HVA C A P[...]

  • Page 4

    A BOUT THE NXL HVAC & COMPACT USER'S MAN UAL A ND NXL A PPLICATION MANUA LS Congratulations for choo sing the Smooth Cont rol provided by NXL frequency conv erters! The User's Manu al will provide you with the necessary information about the installation, commissi oning and operation of N XL Frequency Conv erter. We recommend that you[...]

  • Page 5

    Honeywell Honeywell Honeywell Honeywell Index 5(96) NXL HVAC & COMP A CT User's Manual Index Date: 28.10.200 8 1. SA FETY .................................................................................................................................. 7 1.1 Warni ngs ........................................................................[...]

  • Page 6

    6(96) Index 6.2.5 Contro l te rmin al si gnals .................................................................................................. 46 6.2.5.1 Jumper selections on N XL basic board...... ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... 47 6.2.6 Mo tor ther misto r (P TC) c onn ection.......................[...]

  • Page 7

    Honeywell Honeywell Honeywell Safety 7(96) 1 1. SAFETY 1.1 Warnings 1 The components o f the pow er unit of the frequency conv erter are live when NXL is connected to mains potentia l. Coming into con tact with this voltage is extre mely dangerous and may cause death or severe injury. The control uni t is isolated from the mains potential . 2 The m[...]

  • Page 8

    8(96) Safety Honeywell Honeywell Honeywell Honeywell 1 1.3 Earthing and earth fault protection The Honeyw ell NXL frequency converter mus t always be earthed w ith an earthing conducto r connected to the ear thing terminal . The earth fault protection inside the frequency conv erter protects only the conv erter itself against earth faults in the mo[...]

  • Page 9

    EU Directive 9(96) 2 2. EU DIRECTIVE 2.1 CE marking The CE markin g on the product guarantees the free movemen t of the product w ithin the EEA (European Economic A rea). It also guarantees that the product meets the v arious requirements placed upon it (such as the EMC Directive and possibly other directives according to the so -called new procedu[...]

  • Page 10

    10(96) EU Directive Honeywell Honeywell Honeywell Honeywell 2 A ll NX frequency converters fulfil all E MC immunity require ments (standards EN 61000-6-1, 61000-6-2 and EN 6180 0-3). 2.2.4 Honeywell EMC clas ses and market requ irements NX EM C levels Hospital Airport Residential Area Comm ercial Light Industr y Area Heavy Industr y C O O H R R R R[...]

  • Page 11

    EU Directive 11(96) 2 EU DECLA RATION OF CONFOR MITY W e Manufacturer's na me: Vacon Oyj Manufacturer's addres s: P.O.Box 25 Runsorintie 7 FIN-65381 Vaasa Finland hereby declare that the product Product name: NXL Frequency Conv erter Model designation : NXL 0001 V3 5…to 0061 V3 5… NXL 0002 V3 2...to 0006 V3 2 … has been designed and[...]

  • Page 12

    12(96) EU Directive Honeywell Honeywell Honeywell Honeywell 2 EU DECLA RATION OF CONFOR MITY W e Manufacturer's na me: Vacon Oyj Manufacturer's addres s: P.O.Box 25 Runsorintie 7 FIN-65381 Vaasa Finland hereby declare that the product Product name: NXL HVAC DRIVE Model designation : HVAC03C… to HVAC 61C… has been designed and manufact[...]

  • Page 13

    Rece ipt of delivery 13(96) 3 3. RECEIPT OF DELIVERY NXL frequency conv erters have undergone sc rupulous tests and quality checks a t the factory before they are delivered to the customer. How ever, after unpacking the produc t, check that no si gns of transport damages a re to be found on the product and tha t the delivery is complete (compare th[...]

  • Page 14

    14(96) Receipt of delivery Honeywell Honeywell Honeywell Honeywell 3 3.2 Type designation code NXL HVA C HVAC 03 C 2 Encl osure & EMC classi fi cation 2 = IP21, E MC class H (ful fi ls EN 61800-3 cat C2, EN 55 011 cl ass A) 5 = IP54, E MC class C ( ful lfi l s EN 61800 -3 cat C1 , EN 55011 class B) Control k eypad C = Standard 7- segment key pa[...]

  • Page 15

    Rece ipt of delivery 15(96) 3 3.5 Warranty Only manufacturing defects are covered by the warranty. The manu facturer assumes no responsibility for damages caused durin g or resulting from transpor t, receipt of the deliv ery, installation, commissioni ng or use. The manufacturer shall in no event and under no circums tances be held respo nsible for[...]

  • Page 16

    16(96) Technical data Honeywell Honeywell Honeywell Honeywell 4 4. TECHNICAL DATA 4.1 Introduction Honeyw ell NXL is a compact frequency conver ter with the output ran ging from 250 W to 30 kW. The Motor and Applicatio n Control Block is based on microprocess or software. The microprocessor controls the motor basin g on the informatio n it receive [...]

  • Page 17

    Tec hnical data 17(96) 4 Figure 4-1. NXL block diag ram[...]

  • Page 18

    18(96) Technical data Honeywell Honeywell Honeywell Honeywell 4 4.2 Power ratings 4.2.1 NXL Compact – Ma ins voltage 208 – 240 V & 380 – 500 V Mains voltage 208-240 V, 5 0/60 Hz , 1~/3~ Ser ies NXL C ompact Loadability Motor shaft power Low High Frequency converter type Rated con- tinuous current I L (A) 10% over- load current (A) Rated c[...]

  • Page 19

    Tec hnical data 19(96) 4 4.2.1 NXL HVAC – Mains vo ltage 380 – 500 V Mains voltage 380-500 V, 5 0/60 Hz , 3~ Series N XL HV AC Loadability Motor shaft po wer Low High 400V suppl y 500V suppl y Frequency converter type Rated con- tinuous current I L (A) 10% over- load current (A) Rated con- tinuous current I H (A) 50% over- load current (A) 10% [...]

  • Page 20

    20(96) Technical data Honeywell Honeywell Honeywell Honeywell 4 4.3 Technical data Input voltage U in 380 - 500V, -1 5%...+10% 3 ~ 208…240V, -1 5%...+10% 3 ~ 208…240V, -1 5%...+10% 1 ~ Input frequenc y 45…66 Hz Mains connection Connection to m ains Once per m inute or less (n orm al case) Output voltage 0—U in Continuous ou tput current I L[...]

  • Page 21

    Tec hnical data 21(96) 4 Immunity Complies with EN50082-1, -2, EN618 00-3 EMC Emiss ions MF2-MF3: EMC lev el N; W ith an external RFI filter (opt ion) attached EMC-l evel H (see Ch. 6.1.2.2) MF4-MF6: IP21 : EMC-leve l H: EN 6180 0-3 (2004) C at C2, EN 55011 C lass A IP54 : EMC lev el C: EN 61 800-3 (2004) Cat C1, EN 55011 C lass B Safety EN50178, E[...]

  • Page 22

    22(96) Installation Honeywell Honeywell Honeywell Honeywell 5 5. INSTALLATION 5.1 Mounting 5.1.1 NXL Compact (MF2 an d MF3) There are tw o possible positions in the w all mounting for the frames MF2 and M F3 (see Figure 5-1) The NXL type M F2 is mounted with two screw s using the middle holes of the mounting plates . If an RFI filter is used, the u[...]

  • Page 23

    Ins tallation 23(96) 5 Figure 5-3. NXL Compact dimensions, MF2 Table 5-1. Di mensions of N XL, MF2 Dimensions (m m) T y pe W 1 W 2 H1 H2 H3 H 4 H5 H6 H 7 H8 D1 D 2 ∅ MF2 30 60 172 152 140 130 80 42 11 6 150 144 6 W1 Ø H2 H3 H8 H5 D1 D2 H1 H4 H6 H7 W2 nxlk7.fh8[...]

  • Page 24

    24(96) Installation Honeywell Honeywell Honeywell Honeywell 5 Figure 5-4. NXL Compact dimensions, MF3 W 1 W 2 W 3 H1 H2 H3 H 4 H5 H6 H7 D1 D2 ∅ MF3 84 35 23 262 235 223 199 193 184 220 172 166 6 Table 5-2. Di mensions of N XL, MF3 T y pe Dimensions (m m) W2 W3 H5 Ø D2 D1 H3 H4 H2 H1 H6 W1 H7 nxlk8.fh8[...]

  • Page 25

    Ins tallation 25(96) 5 5.1.2 NXL HVAC (MF4 – MF6) The frequency conv erter shall be fixed with four screw s (or bolts, depending on the unit size). Enough space shall be reserved around the frequency conv erter in order to ensure a su fficient cooling, see Table 5 -4 and Figure 5-6. Also see to that the mounting plane is relativ ely even. Figure [...]

  • Page 26

    26(96) Installation Honeywell Honeywell Honeywell Honeywell 5 C A NK5 _ 2 D B A B 5.2 Cooling Forced air flow cooli ng is used for NXL HVAC and NXL Compact si ze M F3. Enough free space shall be left above and belo w the fre quency converter to ensure su fficient air circulation and cooli ng. You wi ll f ind the re quired dimensions for free space [...]

  • Page 27

    Ins tallation 27(96) 5 5.3 Changing EMC prot ection class fro m H/C to T in NXL HVA C The EMC protection class of NXL HVAC frequency conv erter types can be changed from class H/C to class T wi th a simple procedure presented in the figures below . Figure 5-7. Chan ging of EMC pr otection class , MF4 (l eft) and MF5 ( right) Figure 5-8. Cha nging o[...]

  • Page 28

    28(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 6. CABLING AND CONNECTIONS 6.1 Power connections Figure 6-1. Pow er connecti ons, MF2 Figure 6-2. Pow er connecti ons, NXL Co mpact MF3 ( 1~/3~) Figure 6-3. Pow er connecti ons, NXL H VAC (MF4- MF6) nxlk10.fh8 L1 L2 U/T1 V/T2 W/T3 L1 L2 L3 U/T1 V/T2 W/T3 1 ~ 3 ~ nxlk1 1.fh8 L[...]

  • Page 29

    Honeywell Honeywell Honeywell Cabling and conn ections 29(96) 6 6.1.1 Cabling Use cables wi th heat resistance of at least +70 ° C. The cables and the fuses must be dimensioned according to the table s below. Installation o f cables according to UL regulations is presented in Chapter 6.1.4. The fuses function also as cable overload protection. The[...]

  • Page 30

    30(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 6.1.1.1 Cable and fuse siz es Terminal cabl e size (min/ max) Frame Type I L [A] Fuse [A] Mains cable Cu [mm 2 ] Main terminal [mm 2 ] Earth terminal [mm 2 ] Control terminal [mm 2 ] Relay terminal [mm 2 ] MF2 NX L000 2 2 10 2*1.5 +1.5 0.5— 2.5 0.5— 2.5 0.5 —1. 5 0.5—[...]

  • Page 31

    Cabling and connect ions 31(96) 6 6.1.2 Mounting of cable acce ssori es Enclosed to your NXL frequency converte r you have receiv ed a plastic bag containin g components that a re needed for the instal lation of the mains and motor cables in the fre quency conve rter. Figure 6-4. Cab le accessori es Components: 1 Grou nding t erm inals (MF 4, M F5)[...]

  • Page 32

    32(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 5. Place the rubber gromm ets in the openings as shown in Figure 5 . 6. Fix the cable entry gland to the frame of the fre quency converter wi th the five M4x 10 screws ( Figure 6 ). Close the cover o f the frequency converte r.[...]

  • Page 33

    Cabling and connect ions 33(96) 6 6.1.3 Installation instruct ions 1 Befor e star ting t he insta llation , chec k that n one of the com ponen ts of the freq uenc y conv erter is li ve. 2 The NXL freq uenc y conv erter types MF2 and MF3 sh all be inst alled inside switc hgear , sepa rate cu bicle or e lectric al roo m becau se of the pro tectio n c[...]

  • Page 34

    34(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 6.1.3.1 Stripping lengths of mo tor and mains cable s Figure 6-5.Strip ping of cab les Frame A1 B1 C1 D1 A2 B2 C 2 D2 MF2 7 35 7 20 7 50 7 35 MF3 7 40 7 30 7 60 7 40 MF4 15 35 10 20 7 50 7 35 MF5 20 40 10 30 20 60 10 40 MF6 20 90 15 60 20 90 15 60 Table 6-4. Cab les stripping[...]

  • Page 35

    Cabling and connect ions 35(96) 6 6.1.3.2 Installation of cables to NXL Note: In case you w ant to connect an ex ternal brake resistor (MF3 and bigger sizes), see separate Brake Resistor Manual . Figure 6-6. NX L Compact, MF2 Figure 6-7. Cab le installati on in NXL Comp act, MF2 ( 500V, 3-p hase) Earth terminal Control cable Motor cable Mains cable[...]

  • Page 36

    36(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 Figure 6-8. NX L Compact, MF3 Figure 6-9. Cab le installati on in NXL Comp act, MF3 Control cable Motor cable Mains cable Earth terminal Brake resistor terminals BR+ BR - NOTE! NXL Compact (MF2-3): It is adv isable to connect the cabl es to the terminals and earthin g plate f[...]

  • Page 37

    Cabling and connect ions 37(96) 6 Installation of an external RFI filter to N XL Compa ct ( MF2-3) The EMC protection class of NXL Compact frequency conv erters MF2 and M F3 can be changed fro m N to H with an optional ex ternal RFI filter. Install t he pow er cables in terminals L1, L2 and L3 and the groundin g cable in terminal PE o f the filter.[...]

  • Page 38

    38(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 RFI Filter ty pe Input voltage Dimensions WxHxD (mm) NXLRFIV35 380-500V 3~ 60x252x35 NXLRFIV12 208-240V 1~ 60x252x35 Table 6-5. RFI fi lter types a nd their dimens ions[...]

  • Page 39

    Cabling and connect ions 39(96) 6 Figure 6-13. N XL HVAC ( 03-12), MF 4 Figure 6-14. Cab le installati on in NXL HV AC (03-12), MF4 Earth terminals Mains cable Motor cable Brak e res istor term inals DC ter m inals[...]

  • Page 40

    40(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 Figure 6-15. N XL HVAC ( 16-31), MF 5 Figure 6-16. Ca ble instal lation in NXL HV AC (16-31), MF5 Mains cable Motor cable Earth terminals Brake resisto r terminals DC terminals[...]

  • Page 41

    Cabling and connect ions 41(96) 6 Figure 6-17. NX L HVAC (3 8-61), MF 6 Figure 6-18. Ca ble instal lation in NXL HV AC (38-61), MF6 Brake resistor terminals Mains cable Motor cable Earth terminals DC terminals[...]

  • Page 42

    42(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 6.1.4 Cable installation and the UL standa rds To meet the UL (Underw riters Laboratories) regulations, a UL-approv ed copper cable wi th a minimum heat-resistance o f +60/75 ° C must be used. The tightening tor ques of the terminals a re given in Table 6-6. Frame Tightening[...]

  • Page 43

    Cabling and connect ions 43(96) 6 6.2 Control unit 6.2.1 NXL Compact (MF2 – MF3) The control unit o f the NXL frequency converter is integrated wi th the power unit and co nsists roughly of the control board and on e optional board , which can be connec t ed to the slot conne ctor of the co ntrol board. 6.2.2 NXL HVAC (MF4 – MF6) In NXL HVAC fr[...]

  • Page 44

    44(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 6.2.3 Control connections The basic control conne ctions are show n below. The signal descriptio ns of the HVAC and Multicontrol Applications a re presented in Chap ter 6.2.4 and in Chapter 2 of the HVAC and Mul ticontrol Application M anuals. Figure 6-20. Co ntrol conn ectio[...]

  • Page 45

    Cabling and connect ions 45(96) 6 6.2.4 Control I/O Terminal Signal Desc ription 1 +10V ref Reference output Voltage for potentiometer, etc. 2 AI1+ Analogue input, voltage range 0—10V DC. Voltage input frequency reference 3 AI1- I/O Ground Ground for reference and controls 4 AI2+ 5 AI2- /GND Analogue input , current range 0—20mA Current input f[...]

  • Page 46

    46(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 6.2.5 Control terminal signals Terminal Signal Technical info rmation 1 +10 Vr ef Refer ence v oltag e Maxim um cu rrent 10 m A 2 AI1+ Ana logue inp ut, voltag e (MF4 and bigger: voltage or current) MF2-M F3: Volta ge input MF4-M F6 Selec tion V or m A with j um per block X8 [...]

  • Page 47

    Cabling and connect ions 47(96) 6 6.2.5.1 Jumper selections on NX L basic board The user is able to custo mise the functions of the frequency conv erter to better suit his need s by selecting certain positions for the jumpers on the NXL board. The positions of the jumpers determine the signal type of analogue input (te rminal #2) and w hether the t[...]

  • Page 48

    48(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 Figure 6-23. J umper select ion for NXL HVAC, MF4 – MF6 ! ! ! ! W ARNING Check the correct positio ns of the jumpers. Run ning the motor with signal settings di f ferent from the jumper positions will not harm the frequency converter but may dama ge the motor. ! ! ! ! NOTE [...]

  • Page 49

    Cabling and connect ions 49(96) 6 Figure 6-24. The location o f jumper blocks in MF2 ( left) and MF3 (rig ht) Figure 6-25. The location o f jumper blocks in the contr ol board of N XL HVAC Jum per bloc k X4 Jum per bloc k X4 Jum per bloc k X7 X9 X13 X8[...]

  • Page 50

    50(96) Cabling and connect ions Honeywell Honeywell Honeywell Honeywell 6 6.2.6 Motor thermistor (PTC) connection There are three possibi lities to connect a P TC resistor to NXL: 1. W ith optional board N X LOPTAI. (Reco mmended method. Board included in NXL HV AC as standard) NXL equipped with N XLOPTAI ful fils IEC 664 if the motor thermistor is[...]

  • Page 51

    Contro l Keypad 51(96) 7 7. CONTROL KEYPAD The control keypad is the link betwee n the NXL frequency conv erter and the user. The NXL control keypad features a sev en-segment display with seven indi cators for the Run status (RUN, , READY, STOP, ALA RM, FAULT) and three indi cators for the cont rol place (I/O ter m, Keypad, Bus/Comm). The control i[...]

  • Page 52

    52(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 7.1.2 Control place indicat ions The symbols I/O term , Keypad and Bus/Co mm (see chapter 7.4.3.1 ) indicate the choice o f control place made in the Key pad control menu (see chapter 7.4.3) . I/O term = I/O terminals are the sel ect ed control place ; i.e. STAR T/STOP commands or re [...]

  • Page 53

    Contro l Keypad 53(96) 7 7.2 Keypad push-buttons The NXL seven-se gment control keypad features 7 push-buttons that are used for the control of the frequency converter (and motor) and para meter setting. Figure 7-2. Keypa d push-b uttons 7.2.1 Button descriptions ENTER reset = There are tw o operations integrated in this button. The button operates[...]

  • Page 54

    54(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 = Start button. Pressing this button sta rts the motor if the keypad is the activ e control place. See Chapter 7.4 .3.1. = Stop button. Pressing this button stop s the motor (unless disa bled by parameter P3.4). Stop button serv es also for activating the S tart-up Wizard (see below) [...]

  • Page 55

    Contro l Keypad 55(96) 7 7.4 Navigation on the con trol keyp ad The data on the cont rol keypad are arran ged in menus and submenus . The menus are used for example for the displ ay and editing of measure m ent and control si g nals, parameter settings (chapter 7.4.2), reference v alues (Chapter 7.4.3) and fault display s (chapter 7.4.4). The first[...]

  • Page 56

    56(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 Figure 7-4. Keypa d navig ation chart S T O P R E A D Y I/ O t e rm enter enter reset enter S T O P I/ O te rm R E A D Y S T O P I/ O te rm R E A D Y S T O P I/ O te rm R E A D Y S T O P I/ O t e rm R E A D Y S T O P I/ O te rm R E A D Y S T O P I/ O te rm R E A D Y S T O P I/ O te rm[...]

  • Page 57

    Contro l Keypad 57(96) 7 Menu function s Code Menu Min Max Selections M1 Monitori ng me nu V1.1 V1.24 See chapter 7.4.1 for the monitoring values NXL HVAC P2.1 = HVA C parame ters P2.1. 15 = B asic pa rameters NXL Compact P2.1 = Basic parame ters P2 Param eter me nu P2.1 P2.10 P2.2 = Inpu t signals P2.3 = Outpu t signa ls P2.4 = Dri ve control P2.5[...]

  • Page 58

    58(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 7.4.1 Monitoring menu (M1) You can enter the M onitoring menu from the Main menu by pushing the Menu button right when the location indication M1 is visible on the display . How to browse through the monitored va lues is presented in Fi gure 7-5. The monitored signals carry the indica[...]

  • Page 59

    Contro l Keypad 59(96) 7 Code Signal name Unit ID Desc ription V1.1 Output freq uenc y Hz 1 Frequen c y to the m otor V1.2 Frequ enc y refe rence Hz 25 V1.3 Motor s pee d rpm 2 C alcu lated m o tor sp eed V1.4 Motor c urre nt A 3 Meas ure d m otor c urre nt V1.5 Motor t orqu e % 4 C alculat ed ac tual torqu e/n om ina l torqu e of t he m otor V1.6 [...]

  • Page 60

    60(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 7.4.2 Parameter menu (P2 ) Parameters are the w ay of conveying the co mmands of the user to the frequency converter. The parameter valu es can be edited by enterin g the Parameter Menu from the Main M enu when the location indication P2 is visible on the display. The value editing pr[...]

  • Page 61

    Contro l Keypad 61(96) 7 Figure 7-6. Para meter valu e change proc edure enter S T O P I /O te rm R E A D Y S T O P I/ O te rm R E A D Y S T O P I /O te rm R E A D Y S T O P I /O te rm R E A D Y S T O P I /O te rm R E A D Y S T O P I /O te rm R E A D Y S T O P I /O te rm R E A D Y nxlk17.fh8 Hz Hz Hz[...]

  • Page 62

    62(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 7.4.3 Keypad control menu (K3) In the Keypad Cont rols Menu , you can choo se the control place, edit the frequency reference and change the direction o f the motor. Enter the sub menu level w ith the Menu button right . Parameters in Menu K3 Selections P3.1 = Select ion of control pl[...]

  • Page 63

    Contro l Keypad 63(96) 7 7.4.3.2 Keypad reference The keypad reference submenu (R3.2) displ ays and allow s the operator to edit the frequen cy reference. The chan g es will take place immedi ately. T his reference value will not, ho w ever, influence the rotation s peed of the motor un less the key pad has been selected as the active control place[...]

  • Page 64

    64(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 7.4.4 Active faults menu (F4) The Active faults menu can be entered from the Main menu by pushi ng the Menu but ton right when the location indication F4 is visibl e on the keypad display . The memory of activ e f aults can store the maximum of 5 faults in the order of appearance. The[...]

  • Page 65

    Contro l Keypad 65(96) 7 7.4.5 Fault codes The fault codes, their causes and cor recting actions are presen ted in the table bel ow. The shadowed faults are A faults only . The items written in white on black background present faults for which you can program di fferent responses in the appli cation. See para meter group Protections. Note! W hen y[...]

  • Page 66

    66(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 17 Motor under load/ Pum p Dr y detect ion/ Brok en bel t Detec tion Motor und erloa d pr otecti on h as trip ped. F AN: c heck that Belt is no t br oke n PUM P: chec k that P um p is no t dr y 22 EEPRO M chec ksum fault Param ete r save f au lt − f aulty op era tion − c ompo nent[...]

  • Page 67

    Contro l Keypad 67(96) 7 53 Fieldbu s f ault The d ata con nec tion betw een the f ieldbu s Master and the f ieldb us boar d is bro ke n Check ins tallati on. If ins tallat ion is corr ect c ontac t the neares t H one ywell d istr ibut or 54 Slot f ault Def ective optio n bo ard or s lot Check bo ard an d slo t. Contac t the near es t Hon eywe ll d[...]

  • Page 68

    68(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 7.4.7 System menu (S6) The System menu can b e entered from the main menu by pushin g the Menu button right w hen the location indication S6 is visible on the display. The contr ols as sociat ed with the ge nera l us e of the f requen c y conver ter , suc h as k eypad s ettings , cus [...]

  • Page 69

    Contro l Keypad 69(96) 7 T6.8.2 .4 Op erati ng hour s trip cou nter hh:mm: ss P6.8. 2.5 Clear o perating time cou nter 0 = No action 1 = Clear T6.8.2.3, T6.8.2.4 S6.8.3 Software inf o I6.8. 3.1 Softwar e pa ckage Scroll information with menu button right I6.8. 3.2 Sys tem SW version I6.8. 3.3 F irm ware in terface I6.8. 3.4 Sys tem load % S6.8.4 Ap[...]

  • Page 70

    70(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 7.4.7.1 Copy parameters The Copy parameters submenu (S6.3) is loca t ed under the Syste m menu. The Honeyw ell NX frequency converter features a possibili ty for the user to store and lo ad two customised parame ter sets (all paramete rs included in the appli cation, not the syste m m[...]

  • Page 71

    Contro l Keypad 71(96) 7 Figure 7-11. Par ameter loc king 7.4.7.3 Keypad settings In the submenu S6.6 under the System menu you can further cus tomise y our frequency converter operator interface. Locate the Keypad se ttings submenu (S6.6) . Under the submenu , there are two pages (P#) associated with the keypad operation, Defaul t page (P6.6.1) an[...]

  • Page 72

    72(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 Timeout time ( P6.6.3) The Timeout time set ting defines the time, a fter which the keyp ad display returns to the De f ault Page (P6.6.1), see abov e. Move to the Edit menu b y pressing the Menu bu t ton right . Set the timeou t time you wan t and confirm the change wi th the Enter b[...]

  • Page 73

    Contro l Keypad 73(96) 7 HMI acknowledg e timeout (P6.7.3) This function allow s t he user to change the timeout of the HM I acknowledgement time. Note! If the frequency converter has been connected to the PC w ith a normal cable , the default values of parameters 6 .7.3 and 6.7.4 (200 and 5) must not be chang ed. If the frequency conv erter has be[...]

  • Page 74

    74(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 Counters subm enu (S6.8. 1) In the Counters sub menu (S6.8.1) y ou can find infor mation related to the frequency converter operation times, i.e. the total numbers o f M W h, operation days and operation hours passed so far. Unlike the counters in the trip counters menu, these counter[...]

  • Page 75

    Contro l Keypad 75(96) 7 Software info subm enu (S6.8 .3) The followi ng information can be found under the Software in fo submenu (S6.8.3): Page Content I6.8.3 .1 Soft ware p ack ag e I6.8.3 .2 System sof tware ver sio n I6.8.3 .3 Firm war e inter fac e I6.8.3 .4 System load Table 7-8. Software inform a tion pa ges Application info rmation s ubmen[...]

  • Page 76

    76(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 For more informatio n on the expander board-rel ated parameters, see Chapter 7.4.9. Figure 7-16. Expa nder boar d information m enu 7.4.7.6 AI mode The parameters P6.9.1 and P6.9.2 selec t the analogue input mode . P6.9.1 appears onl y in classes MF4 – MF6 0 = voltage input (par . 6[...]

  • Page 77

    Contro l Keypad 77(96) 7 7.4.8 Modbus interface NXL has a built-in M odbus RTU bus interface. The signal level of the interface is in accordance w ith the RS-485 standard . Protocol: Modbus RTU Baud rates: 300, 600, 1200, 2400 , 4800, 9600, 19200, 38700, 576 00 (bit/s) Signal level : RS-485 (TIA/EIA-485-A) Input impedance: 2 k Ω 7.4.8.1 Modbus RT[...]

  • Page 78

    78(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 7.4.8.2 Termination Resistor The RS-485 bus is ter minated wi th 120 Ω termination resistors in both ends. N XL has a built-in termination resisto r which is switched o ff as a default. See the jumper selections in chap ter 6.2.5.1 7.4.8.3 Modbus address area The Modbus bus o f NXL [...]

  • Page 79

    Contro l Keypad 79(96) 7 Status Word 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 - - - - - - - - F Z AREF W FLT DIR RUN RDY Information about the s tatus of the device and messages is indicated in the Status word . The Status word is composed o f 16 bits the meanings o f which are describ ed in the tabl e below: Actual speed 15 14 13 12 11 10 9 8 7 6 5 4[...]

  • Page 80

    80(96) Control Keyp ad Honeywell Honeywell Honeywell Honeywell 7 7.4.8.5 Fieldbus parameters RS-485 commun ication st atus (I6.10.1 ) W ith this function y ou can check the status o f the RS 485 bus. I f the bus is not in use, this v alue is 0. xx.yyy xx = 0 – 64 (Number o f messages containi ng errors) yyy = 0 – 999 (Nu mber of messages receiv[...]

  • Page 81

    Contro l Keypad 81(96) 7 Communication time-out (P6.10.7) If communication betw een two messages is b roken for a longer time than that defined by this parameter, a communica t ion error is initiated . If the value of this para meter is 0 , the function is not used. 0 = Not used 1 = 1 second 2 = 2 seconds, etc 7.4.9 Expander board menu (E7) The Exp[...]

  • Page 82

    82(96) Commissioning Honeywell Honeywell Honeywell Honeywell 8 8. COMMISSIONING 8.1 Safety Before commissioni ng, note the following direc tions and warnings: 1 Internal components and circuit boards o f the frequency conv er ter (except for the galvanically isol ated I/O terminals) are live w hen NXL is connected to mains potential. Coming into co[...]

  • Page 83

    Commissio ning 83(96) 8 - motor nomina l speed - motor nomina l current You will find the value s needed for the parame ters on the motor ra ting plate. NOTE! You can also run the Start-up W izard. Se e Chapter 7.3 or N XL HVAC quick guide for more information. 8 Perform run test w ithout motor Perform either Test A o r Test B: A Controls from the [...]

  • Page 84

    84(96) Commissioning Honeywell Honeywell Honeywell Honeywell 8 9 Run the start-up tests w ithout the motor being connected to the p rocess, i f possible. If this is not possible, secure the sa fety of each test prior to runnin g it. Inform your co-w ork ers of the tests. a) Switch off the supply voltage and wait up un til the drive has stopped as a[...]

  • Page 85

    Commissio ning 85(96) 8 8.3 Basic parameters On the next pa ges you will find the list o f parameters that are essential for the co mmissioning of the frequency converter. Yo u will f ind more de tails of these and other special parameters in the HVAC and in the Multi-Control Appli cation manuals. Column explanations: Code = Location indication on [...]

  • Page 86

    86(96) Commissioning Honeywell Honeywell Honeywell Honeywell 8 8.3.2 HVAC parameters in NXL HVAC (Contro l keypad: Menu P2     B2.1) Code Para meter Min Max Unit Defa ult** Cust ID Note P2.1. 1 Min fre quen cy 0,0 0 Pa r. 2. 1.2 Hz 0,0 0 101 P2.1. 2 Max fre que ncy Pa r. 2.1 .1 320, 00 H z 50,00 102 NOTE : If f max > th an the moto r[...]

  • Page 87

    Commissio ning 87(96) 8 8.3.3 Basic parameters (Control keypad: Menu P2     B2.1 / B2.1.15) In NXL HVAC the full NXL basic group can be found under the sub group 2.1.15. Code Paramete r Min Max Uni t De fault** ID Note NXL Compact NXL HVAC P2.1. 1 P2 .1.1 5.1 Min frequ ency 0,00 Par. 2 .1.2 H z 0,0 0 101 P2.1. 2 P2 .1.1 5.2 Max frequ en[...]

  • Page 88

    88(96) Commissioning Honeywell Honeywell Honeywell Honeywell 8 P2.1. 16 P 2.1. 15.16 Analogue output func tion 0 12 1 307 0 =Not used 1 =Outp ut freq . (0—f max ) 2 =Freq . referen ce (0— f max ) 3 =Motor s peed (0—Moto r nom inal spee d) 4 =Outp ut cur rent (0— I nMotor ) 5 =Motor t orqu e (0—T nMotor ) 6 =Motor p ower (0 —P nMotor ) 7[...]

  • Page 89

    Fault traci ng 89(96) 9 fault can be reset w ith the Reset button on the control keypad or vi a the I/O terminal . The faults are stored in the Fault histo ry menu (H5) which can be brow sed. The different fault code s you wi ll find in the table below . The fault codes, their causes and cor recting actions are presen ted in the table bel ow. The s[...]

  • Page 90

    90(96) Fault tracing Honeywell Honeywell Honeywell Honeywell 9 17 Motor under load/ Pum p Dr y detect ion/ Brok en bel t Detec tion Motor und erloa d pr otecti on h as trip ped. FAN : chec k that Belt is n ot brok en PUM P: chec k that P um p is no t dr y 22 EEPRO M chec ksum fault Param ete r save f au lt − f aulty op era tion − c ompo nent f [...]

  • Page 91

    Fault traci ng 91(96) 9 53 Fieldbu s f ault The d ata con nec tion betw een the f ieldbu s Master and the f ieldb us boar d is bro ke n Check ins tallati on. If ins tallat ion is corr ect c ontac t the neares t H one ywell d istr ibut or. 54 Slot f ault Def ective optio n bo ard or s lot Check bo ard an d slo t. Contac t the near es t Hon eywe ll d[...]

  • Page 92

    92(96) Honeywell Honeywell Honeywell Honeywell 10 10. DESCRIPTIO N OF EXPANDER BOARD NXLOPTAA Description: I/O expa nder board w ith one relay output, one ope n collector output and three digital input s. Allowed slots: Honey w ell NXL board sl ot E Type ID: 16705 Terminals: Two terminal bloc ks; Screw terminals (M2.6 and M 3); No coding Jumpers: N[...]

  • Page 93

    Expander board N XLOPT A I 93(96) 11 11. DESCRIPTIO N OF EXPANDER BOARD NXLOPTAI Description: I/O expander board with one relay output (NO), three digital inputs and one thermistor input for Honeywell NXL frequency converters Allowed slots: Honey w ell NXL board sl ot E (standard board in NXL HVAC) Type ID: 16713 Terminals: Three terminal bloc k s;[...]

  • Page 94

    94(96) Expander board NXLOPTA I Hone Hone Hone Hone y well ywell ywell ywell 11 Terminal Parameter setting Description X4 12 +24V Control voltage output; vol tage for switches etc, max . 150 mA 13 GND Ground for controls, e. g. for +24 V and DO 14 DIN1 DIGIN:B.1 Digital input 1 15 DIN2 DIGIN:B.2 Digital input 2 16 DIN3 DIGIN:B.3 Digital input 3 X2 [...]

  • Page 95

    NXL HVA C Basic speed contro l – Quick setup 95 (96) 12 12. NXL HV AC BA SIC SPEE D CONTROL – QUICK SETUP This chapter prov ides basic setup instructions for the user of NXL HVAC inverters, w hen using Basic Speed Control in HVA C applications. What y ou need to know Motor nameplate da ta     Nominal current     Nominal [...]

  • Page 96

    Automation and Con trol Solutions Honeyw ell GmbH Böblinger Str. 17 71101 Schönaich, Ge rmany Telephone (49) 7031 63 7 01 Telefax (49) 7073 637 493 www .ecc.emea.honeywell.com EN1B-0388GE51 R1107 November 2007 © 2007 Honeyw ell International Inc. Find out more For more informatio n on Honeyw ell’s fr equency converters and other Honeyw ell pro[...]