User Manual - CONTROL SOLUTIONS & DESIGN, INC.
Contents
1. Table 19 Bias resistor size vs number of node 40 BACnet Grounding Cable Shield Honeywell Fail safe biasing in OPT CJ option board Connect resistor biasing resistors between pins 2 and 4 as well as pins 3 and 5 as shown in picture DATAA DATA B S e Y e 1 2 3 4 5 Matters related to this are discussed in the application note Failsafe Biasing of Differential Buses an 847 pdf published by National Semiconductor www national com Honeywell BACnet LED Indications 41 13 Led Indications The two LED indications next to the connector show the present statuses of the BACnet CJ option board yellow and the Fieldbus Module green L Yellow E Green Figure 23 LED indications on the BACnet CJ option board BACnet CJ option board status LED BS YELLOW LED is Meaning OFF CJ Option board not activated ON CJ Option board in initialisation state waiting for activation command from the frequency converter Blinking fast CJ Option board is activated and in RUN state once sec e CJ Option board is ready for external communication Blinking CJ Option board is activated and in FAULT state slow e Internal fault of CJ option board once 5 Secs Fieldbus status LED FS GREEN LED is Meaning OFF Fieldbus module is waiting for parameters from the frequency converter e No external communication ON Fieldbus module is activated e Parameters receive2. Up to 64 FTT 10 transceiver nodes are allowed per network segment the individual segments can be connected together by a router See Table 3 for recommended cable types and cable lengths for FTT 10 Even if unshielded cable types are recommended to be used with this type of transceiver it is still highly recommended to use only shielded cables with frequency converters Attention should be paid to proper grounding of the shield to ensure bus operation Grounding of the shield should be done at both ends of the cable Max doubly Max free Max node to Cable type terminated topology node bus SA wire length distance Belden 85102 unshielded 85102 unshielded 2700m m 500m Belden 8471 2700 m 500m LONAK 2x1 3 unshielded Level IV 22AWG 1400 m 500 m LONAK 2x2x0 65 unshielded JY St Y 2x2x0 8mm LONAK 2x2x0 8 shielded Table 2 Line length for different transmission speeds 2 3 Profiles LonMark Functional Profiles describe in detail the application layer interface including the network variables configuration properties and default and power up behaviors required on LonMark devices for specific commonly used control functions 8 LonWorks Technical Data Honeywell 2 3 1 Variable Speed Drive Profile Leading manufacturers of drive technology have jointly defined the LonMark profile The profile specifies how the drives are to be parameterized and how the setpoints and actual values are to be transmitted Th
3. 65535 nvoDrvStatus SNVT state na ma nvoActFault SNTcu o a erodes ore mts sa 0 cl DigitalOut_____ nvoDigitalQutt 8 SNVT switch o 4 Parameter Out nvoParResp SNVI preset Table 10 Network output variables NvoStatus This output network variable reports the status for Node object or Variable Speed Motor Drive object 24 LonWorks Interface Honeywell a a object_id ID of object within node invalid_id 1 means requested ID is not implemented in this node invalid_request 1 means request for unimplemented function disabled 1 means object disabled electrical fault 1 means drive is faultefd in_alarm 1 means drive is in alarm report_mask 1 means status is an event mask Table 11 nvoDrvSpeed This output network variable provides the speed of the drive as a percentage of the nominal speed nvoDrvCurnt This output network variable provides the drive output current in amperes nvoDrvPwr This output network variable provides the drive output power in kW nvoDrvRunHours This output network variable provides the drive resettable operation time counter for the motor in running hours The maximum value for used SNVT is 65535 h On the frequency converter the value can go much higher If the counter exceeds the SNVT s maximum value the network variable stays at its maximum In such cases the real value can be seen on Honeywell NX s ope
4. nviDrvSpeedStpt SNVT_switch setpoint Driver point nviDrvSpeedScale SNVT_lev_percent AK 830 speed Eod 163 84 EF Reset fault nviRstFault SNVT_switch Clear kWh trip or nviClrCntr SNVT_switch Drive total running hours trip counters Process In Data nviProcessin1 8 SNVT_lev_percent 8 65535 Digital Inputs A LIS 8 SNVT_switch Parameter Set SNVT preset E mm am Table 5 Network input variables nviRequest This input network variable provides the mechanism to request a particular mode for the Node object or the Variable Speed Motor Drive object within a node Supported requests are RQ NORMAL RQ UPDATE STATUS RQ CLEAR STATUS RQ REPORT MASK RQ DISABLED RQ ENABLE and RQ CLEAR ALARM nviDrvSpeedStpt This input network variable provides control and a low resolution speed setpoint value command Na Stop EMI RM state E ir ie 1 201to255 100 0 Table 6 nviDrvSpeedScale This input netork variable provides scaling for nviDrvSpeedSipt Negative values indicate a motor direction in reverse For example if the nviDrvSpeedStpt value is 5096 and nviDrvSpeedScale 150 then the actual speed setpoint is 75 or 0 75 times the nominal speed in reverse direction The valid range is 163 84096 to 163 830 The value Ox7FFF 163 835 will be handled as an invalid value Default value is determined by nciDrvSpeedScale This value will be adopted at power up and in case of not receiving an update withi
5. 2 Frequency converter status is RUN and output frequency is 1 00 nviDrvSpeedScale 3 Write 0 0 0 to nviDrvSpeedStpt 4 Frequency converter status is STOP If nvoDrvStats bit 3 1 Status of frequency converter is FAULT 18 LonWorks Interface Honeywell 6 LonWorks Interface Features of the LonWorks interface e Direct control of Honeywell NX e g Run Stop Direction Speed reference Fault reset e Full access to all Honeywell NX parameters e Monitor Honeywell NX status e g Output frequency Output current Fault code 6 1 General Node Object 0 nvoStatus Mandatory nviRequest ES nv2 SNVT obj request Network SNVT obj status Variables nvi Figure 13 The Node object diagram Honeywell nvi nv2 nv8 nv9 nv10 nv11 nv12 nv13 nv14 nv15 nv16 nv17 nv18 nv19 nv20 nv21 nv22 nv23 nv24 nv25 nv26 LonWorks Interface Variable Speed Motor Drive 6010 19 Mandatory nviDrvSpeedSipt nvoDrvSpeed SNVT_switch Network V SNVT_levPercent Variables nv3 nvoDrvCurnt NN EEA Optional ae nviDrvSpeedScale nyg VoDrvPwr SNVT_lev_percent Network SNVT_power_kilo nv7 nvoDrvRunHours Variables SNVT_time_hour Configuration Properties nc50 nciMaxSpeed nc53 nciMinSpeed nc48 nciRcvHrtBt nc49 nciSndHrtBt nc52 nciMinOutTm nc158 nciNmlSpeed nc159 nciNmlFreq nc160 nciRampUpTm nc161 nciRampDownTm nc162 nciDrvSpeedScale nviR
6. BAUD RATE 0 Auto Communication speed 1 9600 baud 1 2 19200 baud 3 38400 baud 4 76800 baud 3 INDEX NR Countin Instance Number Zero means 0 65535 that unique default device object number instance number is used 4 Comm time out 10s 0 OFF Communication time out 10 60s 0 Not in use Table 20 BACnet CJ option board parameters 15 3 1 Ms Tp Mac Address P7 X 1 1 The parameters of every device must be set before connecting to the bus Especially the parameters MAC Address and Baud Rate must be the same as in the master configuration The first parameter MAC Medium Access Control address must be unique on the network to which it is connected The same MAC address may be used on a device on another network within the internetwork Addresses 128 254 are reserved for slaves Addresses 1 127 are valid for both masters and slaves The portion of the address space that is actually used for masters in a particular installation is determined by the value of the Max_Master property of the Device object It is recommended that MAC address 0 be reserved for use by the MS TP router and 255 is reserved for broadcasts 15 3 2 Baud Rate P7 X 1 2 Select the communication speed for the network Default value is 9600 baud O Auto means that automatic baud rate detection is used The used Baudrate is shown in monitor menu 15 3 3 Instance Number P7 X 1 3 The Device Object s Instance numbe
7. If you purchase your BACnet CJ option board separately please note that it shall be installed in slot E on the control CJ option board of the frequency converter Internal components and circuit boards are at high potential when the frequency converter is connected to the power source This voltage is extremely dangerous and may cause death or severe injury if you come into contact with it WARNING Honeywell BACnet Technical Data 33 10 BACnet CJ Option Board Technical data Connections Interface OPT CJ Pluggable connector 5 08mm Data transfer RS 485 MS TP half duplex method Electrical 500 VDC isolation Communications BACnet MS TP As described in ANSI ASHRAE Standards 135 2004 Baud rate 9600 19200 38400 and 76800 baud supports autobaud detection MAC Addresses Environment Ambient 10 C 55 C operating temperature Storing 40 C 60 C temperature Vibration Lo Fufils N50178 standard oo U Table 17 BACnet technical data 34 BACnet Technical Data Honeywell BACnet is a registered trademark of ASHRAE ASHRAE does not endorse approve or test products for compliance with ASHRAE standards Compliance of listed products to requirements of ASHRAE Standard 135 is the responsibility of the BACnet International BTL is a registered trademark of the BACnet international 10 1 System Software versions OPT CJ BACnet option board is supported from system software versions e NXL NXL00005V149 V
8. green H3 the LonWorks C4 option board yellow H2 and the Fieldbus Module green H1 From the user s viewpoint the first two are the most significant Iw1 fh8 Figure 12 LED indications on the LonWorks C4 option board H3 Neuron Service LED GREEN H2 C4 Option Board Status YELLOW H1 Bus Status GREEN Honeywell LonWorks Layout and Connections Neuron status H3 GREEN LEDis Meanng StateCode Configured Applicationless and Unconfigured Flashing Unconfigured C4 Option Board status LED H2 YELLOW LEDis Meanings O C4 Option board not activated from the frequency converter once 1 s C4 Option board is ready for external communication once 5 s Internal fault on C4 option board Bus status LED H1 GREEN OFF Fieldbus module is waiting for parameters from the frequency converter No external communication O Fieldbus module is activated Parameters received and module activated Module is waiting for messages from the bus N Blinking very Fieldbus module has received a wink request fast for 5s once 0 2 s CET ll o MN linking fast Module is activated and receiving messages from the bus once 1 s Blinking slow Module is in FAULT state once 5 s No messages from Net within the watchdog time Bus broken cable loose 13 14 Installation of Lonworks Board Honeywell 4 Installation of Honeywell NX LonWorks C4 Option Board MAKE
9. Days Day R Operating Days resettable AV11 Operating Hours Operating Hours Hour R resettable resettable AV13 Torque Reference Torque Reference NOT Percent R IN NXL series AV14 Calculated motor Percent R temperature 100 096 Temperature Rise nominal temperature of motor NOT IN NXL series AV15 um 32768 0 to 32767 0 R FBProcessDataOut1 Application specific resolution 1 0 AV16 NA 32768 0 to 32767 0 R FBProcessDataOut2 Application specific resolution 1 0 AV17 32768 0 to 32767 0 R FBProcessDataOut3 Application specific resolution 1 0 AV18 32768 0 to 32767 0 R FBProcessDataOut4 Application specific resolution 1 0 AV19 ae mA 32768 0 to 32767 0 R FBProcessDataOut5 Application specific resolution 1 0 AV20 Uu F 32768 0 to 32767 0 R FBProcessDataOut6 Application specific resolution 1 0 AV21 a e 32768 0 to 32767 0 R FBProcessDataOut7 Application specific resolution 1 0 AV22 M 32768 0 to 32767 0 R FBProcessDataOut8 Application specific resolution 1 0 AV23 Active Fault Code Active Fault Code R AV24 Speed Reference Percent C Speed Reference percentage of nominal speed AV25 Current Limit Current Limit Amps Ww AV26 Min Frequency Minimum Frequency Hz Ww Continues on next page Honeywell BACnet Commissioning 53 AV27 Maximum Frequency Maximum Frequency Hz Ww AV28 Accel Time Acceleration Time seconds W AV29 Decel Time Deceleration Time secon
10. LonWorks C4 option board faults You can define with parameters how the frequency converter shall react to certain faults Parameter 0 No response Response to fieldbus 1 Warning 2 Fault stop acc to 2 4 7 3 Fault stop by coasting OzNo response Response to slot 1 Warning fault 2 Fault stop acc to 2 4 7 3 Fault stop by coasting Table 16 Frequency converter responses to faults 30 LonWorks Appendix Honeywell 8 Appendix 1 Process Data OUT The nodes can read the frequency converter s actual values using process data variables Basic Standard Local Remote Multi Step PID control and Pump and fan control applications use process data as follows Data Value i Scale Process data OUT 1 Output Frequency 0 01 Hz Process data OUT 2 Motor Speed 1 rpm Process data OUT 3 Motor Current 0 1A Process data OUT 4 Motor Torque 0 1 96 Process data OUT 5 Motor Power 0 1 96 Process data OUT 6 Motor Voltage 0 1 V Process data OUT 7 DC link voltage 1V Process data OUT 8 Active Fault Code The Multipurpose Control Application has a selector parameter for every Process Data The monitoring values and drive parameters can be selected using the ID number see NX All in One Application Manual Tables for monitoring values and parameters Default selections are as in the table above Process Data IN Process Data is used with All inOne applications as follows Basic Standard Local Hemote Multi Ste
11. Network Configuration Variables suso tessa cee seseuesaieuestinscseeteesevautiareseegeanteertiaes 26 6 9 Process Data renn iota T TT 28 7 Fault Track 29 MEE 8 6221 00 doe EET 30 EC cMpDoP S 32 10 BACnet CJ Option Board Technical data eese 33 TOME SOY SIMON Ware Versions acta dci 34 11 Bacnet Fieldbus CJ Option Board Layout and Connections 35 12 Grounding Cable Shield cana rana runt n ua nana ntu nu eo aga nain au ncc rna sana 36 12 1 Grounding by clamping the cable to the converter frame recommendea 36 12 2 Grounding only one point on the net ssssssssssssssssisssea enne nnns nina 38 12 3 Bus Terminal FSISTOFS tenier Robien rien keit ma Bios m EMEN DER DIDA Koo Fido PRISCAE 39 12 4 SBS DIA SIAG toi a IA cutie A Mass LEAR D iacet Mb RAM ac A d AAA 39 13 Ced IndiCallOnS uuu rinse ri nei ned nea adt ad rid nid nic md a d n ii aal a 41 14 Installation of Honeywell NX BACnet CJ Option Board 42 EDs COMMISSIONING puntines tete cubilia e 44 15 1 Fieldbus CJ Option Board Parameters isses eniin 44 15 2 Expander CJ Option Board Menu M7 ooooooococccccinicicanocccoconocononanannnncnnnnnnnnnnnnnnnnnns 44 15 3 BACnet Paramelers 2 5 nis reside EAE iia 44 15 3 1 Ms Tp Mac Address P asii toto teni ate sien tt etur cest 45 15 3 2 Bau
12. locating the expander CJ option board menu see NX User s Manual Chapter 7 15 2 Expander CJ Option Board Menu M7 The Expander CJ option board menu makes it possible for the user 1 to see what expander CJ option boards are connected to the control CJ option board and 2 to reach and edit the parameters associated with the expander CJ option board Enter the following menu level G with the Menu button right At this level you can browse through slots A to E with the Browser buttons to see what expander CJ option boards are connected On the lowermost line of the display you also see the number of parameter groups associated with the CJ option board If you still press the Menu button right once you will reach the parameter group level where there are two groups Editable parameters and Monitored values A further press on the Menu button right takes you to either of these groups 15 3 BACnet Parameters To commission the RS 485 CJ option board enter the level P7 5 1 4 from the Parameters group G7 5 1 Give desired values to all RS 485 parameters see Figure 24 and Table 20 a a nein Mi G15 Gb Expander Board NXOPTCJ G136G5 ED 615 cp 315 10 CHANGE VALUE Slave address Slave address 126 i 1 26 a CONFIRM CHANGE N Y Figure 24 Changing the BACnet CJ option board commissioning parameter values Honeywell BACnet Commissioning 45 Name Default Range Description 1 MAC ADDRESS 1 1 127 2
13. nviProcessln1 8 gt l mviDigitaln 1 P bits gt nviDigitaln 2 gt bit4 l I p nviDigitaln 3 gt bits o nviDigitaln 4 l bit6 I pviDigitaln 5 gt bit7 l I nvbigitaln 6 i gt bit 10 2 a nviDigitaln 7 pm bit 11 x S I nviDigitain 8 gt bit 12 l I c a nvoProcessOut1 8 9 i l nvoDigiaOut ke bit 0 4 nvoDigtaOu2 i bit1 nvoDigitaOut 3 i bit 2 M nvoDigitaOut4 bit 3 M nvoDigtaOut5 bit4 4 nvoDigtaOut6 bit 5 M nvoDigiaOut7 bit 6 nvoDigtaOut8 e bit 7 Aplication Honeywell LonWorks Fault Tracking 29 7 Fault Tracking The table below presents the faults related to the LonWorks C4 option board For more information see also NX User s Manual Chapter 9 The LonWorks C4 option board status LEDs are described in more detail in Chapter 3 4 Fault ES Fault Possible cause DG Correcting measures code C4 Option board changed 38 Device added C4 Option board added Reset m MN E AR removed unknown Fieldbus fault The received heartbeat time has expired Check the installation If installation is correct contact the nearest Honeywell distributor Slot fault Defective C4 option board or slot Check the C4 option board and slot Contact the nearest Honeywell distributor Table 15
14. o jO Jog HL 200 0xC8 on o 1 any invalid NULL S Table 13 nvoParResp explained in chapter nviParSet 26 LonWorks Interface Honeywell 6 4 Network Configuration Variables Function VariableName SCPTdefScale Table 14 Network configuration variables Minimum output time nciMinOutTime SCPTminSndTime nciMaxSpeed This configuration property is used to define the maximum speed of a motor The value is entered as a percentage of nominal speed in RPM as defined by the Nominal Speed nciNmlSpeed configuration value The value of the maximum speed must be validated against the value of the minimum speed as follows 163 840 minimum speed maximum speed 163 830 nciMinSpeed This configuration property is used to define the minimum speed of the motor The value is entered as a percentage of nominal speed in RPM as defined by the Nominal Speed nciNmlSpeed configuration value The value of the minimum speed must be validated against the value of the maximum speed as follows 163 840 minimum speed maximum speed 163 830 nciRcvHrtBt This configuration property is used to control the maximum time that elapses after the last update of the network variables nviDrvSpeedStpt or nviDrvSpeedScale before the VSD object starts to use the default values nciSndHrtBt This configuration property defines the maximum period that expires before the network variables nvoDrvSpeed nvoDrvCurnt and nvoD
15. recycled 2009 Honeywell International Inc amp paper containing at least 10 62 0303 01 02 09 post consumer paper fibers Honeywell
16. 9 From the Fixed Control Word BV25 FBFixedControlWord Application Specific bit 0 1 Bit 10 From the Fixed Control Word BV26 FBFixedControlWord Application Specific bit 0 1 Bit 11 From the Fixed Control Word BV27 FBFixedControlWord Application Specific bit 0 1 Bit 12 From the Fixed Control Word BV28 FBFixedControlWord Application Specific bit 0 1 Bit 13 From the Fixed Control Word BV29 FBFixedControlWord Application Specific bit 0 1 Bit 14 From the Fixed Control Word BV30 FBFixedControlWord Application Specific bit 0 1 Bit 15 From the Fixed Control Word NOTE For Present Value Access Types R Read only W Writeable C Commandable Commandable values support priority arrays amp relinquish defaults 52 15 5 2 Analog Value Object BACnet Commissioning Honeywell Instance ID Object Name Description Units Present Value Access Type AVO Frequency Setpoint Frequency Setpoint Hz AV1 Output Frequency Output Frequency Hz R AV2 Motor Speed Motor Speed Rpm R AV3 Load power Motor Shaft Power Percent R AV4 Megawatt Hour kWh R Kilowatt Hours total Counter Total AVS Motor Current Motor Current Amps R AV6 DC link Voltage DC link Voltage Volts R AV7 Motor Voltage Motor Voltage Volts R AV8 Heatsink Temperature c R Unit Temperature NOT IN NXL series AV9 Motor Torate In of motor nominal Percent R q Torque AV10 Operating
17. B6 ZeroSpeed 1 at zero speed B7 FluxReady 1 flux ready B8 TCSpeedLimitActive B9 DetectedEncoderDirection B10 UVFastStop B11 DC brake status 1 DC brake active B12 15 Firmware Specific 1 at reference speed Not all the bits are supported in every application in BACnet SW version 54 BACnet Commissioning 4 FBGeneralStatusWord PDO 1 bit encoding Application Specific Honeywell Honeywell 16 Fault Tracking BACnet Fault Tracking 55 The table below presents the faults related to the BACnet CJ option board For more information see also NX User s Manual Chapter 9 The BACnet CJ option board status LEDs have been described in more detail in Chapter 13 eae Fault code 37 Device change 38 Device added CJ Option board added la Sa removed lli AA NN unknown Fieldbus fault Slot fault Possible cause CJ Option board changed The CJ option board has lost all contact with other devices on the network Duplicate MAC ID Bad Frames in Comm status is incremented every time a frame is received from a device with the same MAC id on the same segment Defective CJ option board or slot Table 22 RS 485 CJ option board faults Correcting measures Reset Check the installation If installation is correct contact the nearest Honeywell distributor Check that MAC ID is unique Check the CJ option board and slot Contact the nearest Honeywell distributor Y
18. CN e NXS NXS00001V161 VCN e NXP NXP00002V160 VCN Autobaud detection and BACnet specific fault codes readable from panel are added from system software versions e NXL NXL00005V248 VCN e NXS NXS00001V163 VCN e NXP NXP00002V162 VCN Communication timeout is available from system SW versions When not supported the default is 10 seconds e NXL NXL00005V254 VCN e NXS NXS00001V167 VCN e NXP NXP00002V168 VCN OPT CJ software version OPTCJ 10522V009 and newer New baud rate 76800 from software versions e NXL NXL00005V257 VCN e NXS NXS00001V170 VCN e NXP NXP00002V171 VCN Honeywell BACnet Layout and Connections 35 11 Bacnet Fieldbus CJ Option Board Layout and Connections Honeywell BACnet CJ option board is connected to the fieldbus through a 5 pin pluggable bus connector The communication with the control board of the frequency converter takes place through the standard Honeywell Interface CJ Option Board Connector Bus connector Jumpers Grounding plate Interface board connector Figure 16 Honeywell BACnet CJ option board OPT Signal Connector Description NC 1 No connection VP 2 Supply voltage plus 5V RxD TxD N 3 Receive Transmit data A RxD TxD P 4 Receive Transmit data B DGND 5 Data ground reference potential for VP You can use this pin 1 to bypass the cable shield to the next slave Table 18 OPT CJ bus connector signals 36 BACnet
19. Grounding Cable Shield Honeywell 12 Grounding Cable Shield 12 1 Grounding by clamping the cable to the converter frame recommended This manner of grounding is the most effective and especially recommended when the distances between the devices are relatively short or if the device is the last device on the net Note Normally the CJ option board has already been installed in slot D or slot E of the control CJ option board It is not necessary to detach the whole CJ option board for the grounding of the bus cable shield Just detach the terminal block 1 Strip about 5 cm of the cable and cut off the grey cable shield Remember to do this for both bus cables except for the last device See pictures below 2 Leave no more than 1 cm of the cable outside the terminal block and strip the data cables at about 0 5 cm to fit in the terminals See pictures below Note Do this for both bus cables Figure 17 Figure 18 Honeywell BACnet Grounding Cable Shield 37 3 Insert the data cables of both cables into terminals 3 Line B and 4 Line A 4 Strip the cable at such a distance from the terminal that you can fix it to the frame with the grounding clamp See pictures below Figure 19 38 BACnet Grounding Cable Shield Honeywell 12 2 Grounding only one point on the net In this manner of grounding the shield is connected to ground only at the last device on the net in the same way as described in chapter 12 1 Other dev
20. Honeywell User Manual NX series LonWorks amp BACnet User Manual 62 0303 01 2 Index Honeywell INDEX LA EE 5 2 LonWorks C4 Option Board Technical Data eese 6 Zab A O 6 22 Physical Media ad VIADEO 6 Zid PP OMOS TIE 7 2 3 1 Variable Speed Drive Profile oo oococnnnnnnncccnnocccccocccnnnnnnnnnnnccnoncncnnnnnnnnnns 8 3 LonWorks Fieldbus C4 Option Board Layout and Connections 9 3 1 LonWorks Opt C4 Option Board ii aiii 9 3 2 Grounding Of Bus Cable Shield In Opt C4 essen 9 3 2 1 Grounding the bus cable shield directly to the frequency converter frame using the RC filter sti titi ise 10 3 3 Bus Termination RHesistOF sesso so ostio eget io Reges o os ob po Resto loavenindneninan snes 12 3 4 y DEA Indications er teret ea nte robe AAA ARA 12 4 Installation of Honeywell NX LonWorks C4 Option Board 14 4 1 C4 Option Board Information SlGKerm usa rA iu a a dee uad 16 D COMMISSIONINA Sisi P 17 5 1 Fieldbus C4 Option Board Parameters ic i a iara s 17 32 SI UP BSc t tum E VM MP HM ME ULM M MEAE 17 6 LonWorks Inlerfa g nio eieh etel fields adeft bed ibid ete ff bibis 18 55 AER AA E 18 6 2 Input Network Variables uiis lote ios ote eek lbs Mente pican idos 20 63 Output Network Vallables n e d a EE EAE AE EE I a D dede 23 6 4
21. SURE THAT THE FREQUENCY CONVERTER IS SWITCHED OFF BEFORE AN OPTION OR FIELDBUS C4 OPTION BOARD IS CHANGED OR ADDED Honeywell NX frequency converter Remove the cable cover Open the cover of the control unit Continues on next page Honeywell Installation of Lonworks Board 15 Install LonWorks C4 option board in slot E on the control C4 option board of the frequency converter Make sure that the grounding plate see below fits tightly in the clamp Make a sufficiently wide opening for your cable by cutting the grid as wide as necessary TE NIE BE Close the cover of the control unit and the cable cover 16 Installation of Lonworks Board Honeywell 4 1 C4 Option Board Information Sticker The LonWorks C4 option board package delivered by the factory includes a sticker shown below Please mark the C4 option board type 1 the slot into which the C4 option board is mounted 2 and the mounting date 3 on the sticker Finally attach the sticker on your drive Q Drive moaned C Option board NXOPT Date nda ee ae mens C IP54 upgrade Collar Data trad L EMC level modified H q a Honeywell LonWorks Commissioning 17 5 Commissioning READ FIRST CHAPTER 8 COMMISSIONING in the User manual of the drive type used see page 4 for download instructions for manuals 5 1 Fieldbus C4 Option Board Parameters The Hone
22. d Rate P7 X 4 2 isa Qc HR b as ee eb caste uae Se d vacare edi 45 Honeywell Index 3 15 3 3 Instance Number PTA diari eo aaa vane vate 45 15 3 4 Communication Time QUt occcnnnncccccccncccccnonnnnnanoncnnnnnnnnnnnnnnnnnnnnnnnnnnrnnnnnnnnnnncnos 45 15 3 5 Communication Status t V 7 X 2 lisos 46 15 3 5 Bauval 46 15 3 7 Jail t0 7 09 9 aii utut a uode 46 15 38 Index Nr W762 4 oio EP a REUS RD and MUR 46 15 4 Annex Protocol Implementation Conformance Statement Normative 46 15 9 GIU euo HT 49 15 5 1 Binary Value O cde ee dero do er du dit ue ext e ERR ADU itu uU ddnde 50 15 5 2 Analog Value ODIGCl uai ip tt ER incio 52 16 Fault Tracking m 55 4 Honeywell Typecodes of the products Fieldbus Honeywell North America Manufacturer s Honeywell code code code LonWorks NXOPTC4 32006630 001 OPT C4 Bacnet NXOPTCJ 32006630 013 OPT CJ Honeywell product information and product manuals can be downloaded from following sites depending on geographical area Honeywell EMEA Europe Middle East and Africa products http ecc emea honeywell com products The inverter products can be found from Building control products section in category Frequency inverters Honeywell North America products http Customer honeywell com vfd The VFD product manuals can be found from Marketing amp Technical Materials section in category Product literature Honeywell LonWor
23. d and module activated e Module is waiting for messages from the bus Blinking fast Module is activated and receiving messages from the once sec bus Blinking Module is in FAULT state slow e No messages from Master within the watchdog once 5 time secs e Bus broken cable loose or Master off line 42 Installation of BACnet Board 14 Installation of Honeywell NX BACnet CJ Option Board Honeywell NX frequency converter Remove the cable cover Open the cover of the control unit Honeywell Continues on next page Honeywell Installation of BACnet Board 43 Install BACnet CJ option board in slot E on the control CJ option board of the frequency converter Make sure that the grounding plate see below fits tightly in the clamp Make a sufficiently wide opening for your cable by cutting the grid as wide as necessary Close the cover of the control unit and the cable cover 44 BACnet Commissioning Honeywell 15 Commissioning READ FIRST CHAPTER 8 COMMISSIONING in the User manual of the drive type used see page 4 for download instructions for manuals Note You must select Fieldbus as the active control place if you wish to control the frequency converter through fieldbus See NX User s Manual Chapter 7 3 3 1 15 1 Fieldbus CJ Option Board Parameters The Honeywell BACnet CJ option board is commissioned with the control keypad by giving values to appropriate parameters in menu M7 for
24. d together so it is very important to have compatible interfaces Internal components and circuit boards are at high potential when the frequency converter is connected to the power source This voltage is extremely dangerous and may cause death or severe injury if you WARNING come into contact with it 6 LonWorks Technical Data Honeywell 2 LonWorks C4 Option Board Technical Data 2 1 General Interface Pluggable connector 5 mm Channel type TP FT 10 Transfer cable 78 Kbit s Ambient 10 C 50 C operating temperature Storing 40 C 70 C temperature Vibration Fulfils EN50178 standard Table 1 LonWorks technical data 2 2 Physical Media and Wiring LONWORKS networks can be implemented on many different physical media Honeywell OPT C4 option board is equipped with an FT X1 transceiver supporting the Free Topology transformer coupled network which allows the network wire to be connected as bus star loop or combination of these This media reaches a communication speed of 78kBits s The FT X1 transceiver is compatible with Echelon s LPT 10 Link Power Transceiver and these transceivers can communicate with each other on a single twisted pair cable termination termination Figure 1 Doubly Terminated Bus Topology termination Figure 2 Singly Terminated Bus Topology Honeywell LonWorks Technical Data 7 termination Figure 3 Star Topology termination Figure 4 Loop Topology
25. dex Nr V7 x 2 4 Shows the Device Object s Instance number 15 4 Annex Protocol Implementation Conformance Statement Normative This annex is part of this Standard and is required for its use BACnet Protocol Implementation Conformance Statement Date May 31 2005 Vendor Name Honeywell Product Name Honeywell Drive xxx xxx MAC ID Product Model Number OPTCJ Applications Software Version 10522 Firmware Revision 1 BACnet Protocol Revision 4 Honeywell BACnet Commissioning 47 Product Description BACnet CJ Option board is designed for Honeywell NX family devices BACnet Standardized Device Profile Annex L BACnet Application Specific Controller B ASC List all BACnet Interoperability Building Blocks Supported Annex K DS RP B DS WP B DM DDB B DM DOB B Segmentation Capability O Segmented requests supported Window Size O Segmented responses supported Window Size Standard Object Types Supported An object type is supported if it may be present in the device For each standard Object Type supported provide the following data 1 Whether objects of this type are dynamically creatable using the CreateObject service 2 Whether objects of this type are dynamically deletable using the DeleteObject service 3 List of the optional properties supported 4 List of all properties that are writable where not otherwise required by this standard 5 List of proprietary properties and for each its property identi
26. ds Ww AV30 mA 32768 0 to 32767 0 C FBProcessDatalN 1 Application specific tesolutior 1 0 AV31 T 32768 0 to 32767 0 C FBProcessDatalN 2 Application specific resolution 1 0 AV32 C FBProcessDatalN 3 inati Le 32768 0 to 32767 0 Application specific resolution 1 0 AV33 e FBProcessDatalN 4 e 32768 0 to 32767 0 Application specific resolution t0 AV34 AnyParam ID ID number that is used 0 0 to 65535 0 W y in AV35 resolution 1 0 AV35 Value of ID defined by 32768 0 to 32767 0 W AnyParam Value AV34 resolution AV36 FBFixedControlWord PDI 0 1 see next page C AV37 FBGeneralControlWord PDI 1 2 see next page C AV38 FBFixedStatusWord PDO 0 3 see next page R AV39 FBGeneralStatusWord PDO 1 4 see next page R NOTE For Present Value Access Types R Read only W Writeable C Commandable Commandable values support priority arrays amp relinquish defaults Note These Analog Value objects are OPTCJ 10522V009 vcn introduced 1 FBFixedControlWord PDI 0 bit encoding All in One Applications BO RUN 0 Stop 1 Run B1 DIRECTION 0 Fwd 1 Rev B2 FaultRST Reset on rising edge B3 15 Application Specific FBGeneralControlWord PDI 1 bit encoding Application Specific FBFixedStatusWord MCStatus PDO 0 bit encoding BO Ready O not ready 1 ready B1 Run O stopped 1 running B2 Direction O clockwise 1 counterclockwise B3 Fault 1 the FC is faulted and stopped B4 Warning 1 warning B5 AtReference
27. fier datatype and meaning 6 List of any property range restrictions Data Link Layer Options MS TP master Clause 9 baud rate s 9600 19200 34800 76800 supports autobaud detection Device Address Binding Is static device binding supported This is currently necessary for two way communication with MS TP slaves and certain other devices Yes M No Networking Options O Router Clause 6 List all routing configurations e g ARCNET Ethernet Ethernet MS TP etc O Annex H BACnet Tunneling Router over IP L1 BACnet IP Broadcast Management Device BBMD Does the BBMD support registrations by Foreign Devices O Yes O No Character Sets Supported Indicating support for multiple character sets does not imply that they can all be supported simultaneously 48 BACnet Commissioning Honeywell B ANSI X3 4 O IBM Microsoft DBCS O ISO 8859 1 L1 ISO 10646 UCS 2 L1 ISO 10646 UCS 4 O JIS C 6226 If this product is a communication gateway describe the types of non BACnet equipment networks s that the gateway supports Honeywell 15 5 Object Map Object types and properties supported BACnet Commissioning Property Object Type Device Binary Value Analog Value Object Identifier X X Object Name X X Object Type X X System Status Vendor Name Vendor Identifier Model Name Firmware Revision Appl Software revision Protocol Version Pr
28. ices of the net just pass the shield We recommend you to use an Abico connector to fit the shields into the terminal 1 Strip about 5 cm of the cable and cut off the grey cable shield Remember to do this for both bus cables except for the last device 2 Leave no more than 1 cm of the cable outside the terminal block and strip the data cable at about 0 5 cm to fit in the terminals See Figure 20 Shield A B Figure 20 Note Do this for both cables 3 Fix both the cables on the frame with the clamp See Figure 21 Figure 21 Honeywell BACnet Grounding Cable Shield 39 12 3 Bus Terminal Resistors d d Figure 22 Using jumper X4 to set the bus termination oe Wh If Honeywell is the last device of the fieldbus line the bus termination must be set Use jumper X4 ON position See Figure 22 Note Jumper X1 is only used when D9 type connector is assembled Not used with BACnet protocol 12 4 Bus Biasing Bus biasing is required to ensure faultless communication between devices at RS 485 bus Bus biasing makes sure that the bus state is at proper potential when no device is transmitting Without biasing faulty messages can be detected when the bus is in idle state RS 485 bus state should be neather 0 200 7V or 0 200 7V Illegal bus state is lt 200mV 200mV Number of nodes Bias resistance 2 5 1 8 kohm 5 10 2 7 kohm 11 20 12 kohm 21 30 18 kohm 31 40 27 kohm
29. is enables drives from different vendors to be exchanged The profile contains necessary specifications for speed control and positioning It specifies the basic drive functions while leaving sufficient freedom for application specific expansions and further developments Honeywell LonWorks Layout and Connections 9 3 LonWorks Fieldbus C4 Option Board Layout and Connections Honeywell LonWorks Fieldbus C4 Option Board is connected to the fieldbus through 3 pin pluggable bus connector The communication with the control C4 Option board takes place through the standard Honeywell Interface C4 Option Board Connector 3 1 LonWorks Opt C4 Option Board Iw1 fh8 Figure 5 Honeywell I O Boards C4 option board OPT Signal Connector Description Al 21 Data A2 22 Data OShield 23 Shield Table 3 OPT C4 bus connector signals 3 2 Grounding Of Bus Cable Shield In Opt C4 The bus cable shield can be grounded to the frame of the frequency converter through an RC filter located on the OPT C4 option board Note Normally the C4 option board has already been installed in slot E of the control C4 Option board It is not necessary to detach the whole C4 Option board for the grounding of the bus cable shield Just detach the terminal block 10 LonWorks Layout and Connections Honeywell 3 2 1 Grounding the bus cable shield directly to the frequency converter frame using the RC filter 1 Strip about 5 cm of the cable as
30. ks General 5 1 General Honeywell NX frequency converters can be connected to the LonWorks network using a fieldbus C4 option board The converter can then be controlled monitored and programmed from the Host system The LonWorks C4 option board shall be installed in slot E on the control C4 option board of the frequency converter LonWorks technology has been developed by Echelon Corporation LonWorks network is used in applications like industry and building automation controlling household electronics medical instrumentation and many others The target of the LonWorks network is to provide a common vendor independent communication network for intelligent devices In a LonWorks network no central control or master slave architecture is needed Nodes on a network communicate with each other using LonTalk amp protocol Interoperable nodes use Standard Network Variable Types SNVT for communicating over the network The definition of an SNVT includes units a range and an increment Honeywell C4 option board uses only Standard Network Variable Types for the data types All network variables are either input data is coming from the network to the device or output data is sent to the network by the device network variables When network variables on different nodes on the network have been bound together by an installation tool passing of data is automatic between the right nodes Only the same type of network variables can be boun
31. n the specified Receive Heartbeat time Honeywell LonWorks Interface 21 nviRstFault This input network variable provides a fault reset Setting value 1 for State and a non zero value for Value will reset an active fault in Honeywell NX Default value is 0 0 State Value Command o any noaction 0 0 1 0 no action 0 1 reset fault 200 0 invalid no action Table 7 nviCirCntr This input network variable provides a mechanism to clear the kWh trip counter or the Drive total running hours trip counter 1 MWh trip counter 2 Operation day trip counter nviProcessin1 8 These input network variables are sent directly to the application see more detailed explanation in chapter 6 5 Process Data The valid range is O to 65535 163 840 to 163 835 nviDigitalin1 8 These input network variables are sent directly to the application see more detailed explanation in chapter 6 5 Process Data Default value is 0 0 state value command o any fot os 4 jo foro on 200 1 invalid no action Table 8 nviParCmd This input network variable is used to read and write the parameters The parameter addresses are determined in the application Every parameter and actual value has been given an ID number in the application The ID numbering of the parameter as well as the parameter ranges and steps can be found in the application manual in question The parameter value must be given without decimal
32. otocol Revision Services Supported Object Types supported Object List Max APDU Length Segmentation Support APDU Timeout Number ADPU Retries Max Master Max Info Frames Device Address Binding Database Revision X XXX DK OK XXX OK DK DK OK DK DK DK DK DK OK OK gt lt DK Preset Value Status Flags Event State Out of Service Units X Xx Priority Array X Relinquish Default X Polarity Active Text Inactive Text Figure 26 Object types and properties supported Only with commandable values 49 50 BACnet Commissioning Honeywell 15 5 1 Binary Value Object Instance ID Object Name Description Inactive Active Present Value Access Type BVO Ready State Indicates whether the Not Ready Ready R drive is ready or not BV1 Run Stop State Indicates whether the Stop Run R drive is running or stopped BV2 Fwd Rev State Indicates the rotation Fwd Rev R direction of the motor BV3 Fault State Indicates if a fault is OK Fault R active BV4 Warning State Indicates if a warning is OK Warning R active BV5 At Setpoint Ref Frequency reached False True R BV6 At Zero Speed Motor Running at zero False True R speed BV7 General 0 Application specific bit 0 1 R from drives General Status Word BV8 General 1 Application s
33. ou can define with parameters how the frequency converter shall react to certain faults Parameter Response to fieldbus fault Response to slot fault Table 23 Frequency converter responses to faults 0 No response 1 Warning 2 Fault stop acc to 2 4 7 3 Fault stop by coasting 0 No response 1 Warning 2 Fault stop acc to 2 4 7 3 Fault stop by coasting These BACnet Specific fault codes can be read from panel V7 x 2 3 x is the used D 4 E 5 0 None E A eT 1 Sole Master Only device on the network 2 Duplicate MAC ID Some other device has the same MAC ID Baudrate fault Table 24 BACnet specific faults Add devices Check MAC Addresses Option card notices traffic but can t lock Check Baudrate to the selected baudrate 56 BACnet Fault Tracking Honeywell The MSTP and BACnet stack on the CJ option board uses files from BACnetSim a GPL d project on SourceForge The licence for BACnetSim is GPL with a special exception that allows linking without requiring the rest of the code to be GPL d The source code for the GPL d parts can be downloaded from SourceForge 00 25 71 8002 1 1 61 2o0p 0g8pn Automation and Control Solutions Honeywell International Inc Honeywell Limited Honeywell Limit e 1985 Douglas Drive North 35 Dynamic Drive Golden Valley MN 55422 Toronto Ontario M1V 4Z9 customer honeywell com U S Registered Trademark x Printed in U S A on
34. p applications Data Value J Unit Step PD1 PD8 Not used Multipurpose control application Data Value Process Data IN1 Torque Reference Process Data IN2 Free Analogue INPUT Process Data IN3 Adjust Input PD3 PD8 Not Used Honeywell LonWorks Appendix 31 PID control and Pump and fan control applications Data Value Unit Process Data Reference for PID 96 IN 1 controller Process Data Actual Value 1 to PID 96 IN2 controller Jo Process Data Actual Value 2 to PID 9 IN3 controller PD4 PD8 Not Used 32 BACnet General Honeywell 9 General Info Instead of sending and receiving information to and from frequency converters through I O you can connect them to a fieldbus Honeywell NX frequency converters can be connected to the RS 485 bus using a fieldbus CJ option board The converter can then be controlled monitored and programmed from the host system BACnet is also known by names Direct Digital Control Systems and Building Management Systems BACnet technology is used mostly in building automation lightning control air conditioning and in heating automation The protocol is an upper level net protocol suitable for large building automation projects BACnet stands for Building Automation and Control Network BACnet is a true non propriatery open protocol communication standard conceived by a consortium of building management system users and manufacturers
35. pecific bit 0 1 R from drives General Status Word BV9 General 2 Application specific bit 0 1 R from drives General Status Word BV10 General 3 Application specific bit 0 1 R from drives General Status Word BV11 General 4 Application specific bit 0 1 R from drives General Status Word BV12 General 5 Application specific bit 0 1 R from drives General Status Word BV13 General 6 Application specific bit 0 1 R from drives General Status Word BV14 General 7 Application specific bit 0 1 R from drives General Status Word BV15 Run Stop CMD Command to start drive Stop Run C FB control is active BV16 Fwd Rev CMD Command to change Fwd Rev C rotational direction FB control is active BV17 Reset Fault Command to reset 0 Reset C Active Fault from dirve BV18 FBFixedControlWord Application Specific bit 0 1 C Bit 3 From the Fixed Control Word BV19 FBFixedControlWord Application Specific bit 0 1 C Bit 4 From the Fixed Control Word BV20 FBFixedControlWord Application Specific bit 0 1 C Bit 5 From the Fixed Control Word BV21 FBFixedControlWord Application Specific bit 0 1 C Bit 6 From the Fixed Control Word BV22 FBFixedControlWord Application Specific bit 0 1 C Bit 7 From the Fixed Control Word Continues on next page Honeywell BACnet Commissioning 51 BV23 FBFixedControlWord Application Specific bit 0 1 Bit 8 From the Fixed Control Word BV24 FBFixedControlWord Application Specific bit 0 1 Bit
36. r must be unique across the entire BACnet internetwork because it is used to uniquely identify the BACnet devices It may be used to conveniently identify the BACnet device from other devices during installation If O default is selected the Device Instance number is read from Drive This unique number is then shown in Monitor menu If any other value than zero is selected the value is used as Device Object s Instance number The actual value is shown in monitor menu 15 3 4 Communication Time Out BACnet CJ option board initiates a communication error if the communication is broken for as long as defined by the parameter Communication time out Communication time out is disabled when the parameter is given the value 0 The step for setting the time out time is 10 seconds 46 BACnet Commissioning Honeywell 15 3 5 Communication Status V7 X 2 1 To see the present status of the RS 485 fieldbus enter the Comm Status page from Monitor menu G7 5 2 See Figure 25 and Table 21 below 4 Comm status Good messages Bad Frames Figure 25 Communication status Good messages 0 999 Number of messages received without communication errors Bad Frames 0 64 Number of messages received with CRC or parity errors Table 21 BACnet message indications 15 3 6 Baud Rate V7 x 2 2 Shows the actual baud rate 15 3 7 Fault V7 x 2 3 Shows BACnet fault codes See Table 24 from Chapter 16 15 3 8 In
37. rating keypad Honeywell LonWorks Interface 25 nvoDrvStatus This output network variable provides the drive status Bit Descripion O jValue 0 Vaueci O po NotReady Cf Ready 1 FC stopped JjRumig 2 Clckwse Counterdockwse 3 Nofaut jFaulacive 4 Nowamning Wamingacive 5 Reference Actual value Reference Actual value Table 12 Status word bit descriptions nvoDrvEnrgy This output network variable provides the drive resettable energy consumption counter The maximum value for used SNVT is 65535 kWh On the frequency converter the value can go much higher If the counter exceeds the SNVT s maximum value the network variable stays at its maximum In such cases the real value can be seen on Honeywell NX s operating keypad nvoActFault This output network variable provides the drive active fault code If the value is O the frequency converter has no fault See the fault code list in NX Frequency Converter User s Manual for fault identification nvoProcessOut1 8 These output network variables are sent directly from the application see more detailed explanation in chapter 6 5 Process Data The valid range is 0 to 65535 163 840 to 163 835 nvoDigitalOut1 8 These output network variables are sent directly from the application see more detailed explanation in chapter 6 5 Process Data siste yale command
38. rvPwr are automatically updated nciMinOutTime This configuration property defines the minimum period of automatic network variable tansmission nciNmlSpeed This configuration property is used to provide the nominal speed of the motor in RPM This value is necessary to determine the minimum and maximum speeds for the motor based on the configuration properties nciMinSpeed nciMaxSpeed entered as a percentage of nominal speed Honeywell LonWorks Interface 27 nciNmlFreq This configuration property is used to provide the nominal frequency for the motor nciRampUpTm Defines the acceleration time for Honeywell NX The valid range is 0 0 to 6 553 4 sec 0 1 sec nciRampDownTm Defines the deceleration time for Honeywell NX The valid range is 0 0 to 6 553 4 sec 0 1 sec nciDrvSpeedScale This configuration property is used as the default value for nviDrvSpeedScale This value will be adopted at power up and in case no input variable within the specified Receive Heartbeat time is received 28 6 5 Process Data LonWorks Interface Honeywell FBProcessDataln1 8 FBFixedControlWord FBProcessDataOut1 8 FBGeneralStatusWord Figure 15 Control of frequency converter through LonWorks l l I l I l I l H
39. s Find the ID numbers of each parameter actual value in the application manual The ID numbers are grouped as follows 22 LonWorks Interface Honeywell 0 Not used 1 98 Actual Values 99 Active Fault Code 100 Not Used 101 899 Parameter 900 999 Reserved Reserved for LonWorks C4 option board internal usage 1000 Not Used 1001 1999 Parameter Table 9 Grouping of ID numbers Examples Data format in examples is learn selector byte 3 byte 2 byte 1 byte 0 day hour minute second millisecond x meaningless Example1 Write to parameter number 102 Max frequency Basic Application par ID102 value 4500 45Hz Write command to nviParSet LN LEARN CURRENT 102 lt x x 11 94 gt x x xx If the write command is successful then nvoParOut value is LN LEARN CURRENT 102 00 119420000 If the write command fails then nvoParOut value is LN NUL 102 00 119420000 Honeywell LonWorks Interface 23 Example2 Read parameter number 112 Nominal speed of the motor Basic Application par ID112 default value 1440 1440 rpm Read command to nviParSet LN RECALL 112 lt x x X X2 XXXX If the read command is successful then nvoParOut value is LN RECALL 112 lt 005A0 gt 0000 If the read command fails then nvoParOut value is LN LN NUL 112 000020000 6 3 Output Network Variables enemas ane e nvoDrvCurnt Drive total running hours nvoDrvRunHours SNVT time hour oh
40. shown in the picture Figure 6 2 Leave no more than 7 mm of the data cable outside the terminal block Figure 7 and strip the data cables at about 5 mm to fit in the terminals Figure 8 Figure 7 Continues on next page Honeywell LonWorks Layout and Connections 11 Figure 8 3 Insert the data cables and the shield in their respective terminals See Table 3 4 Ifthe LonWorks C4 option board was detached from the control unit place it into slot E of the control C4 option board see C4 option board installation on page 14 Otherwise attach the terminal block Fix the cable on the frame with the clamp Figure 10 12 LonWorks Layout and Connections Honeywell 3 3 Bus Termination Resistor To assure a proper data transmission termination of the network segments is required Depending on the type of network either one or two terminations are necessary Free topology network segment requires only one termination whereas a doubly terminated bus topology requires two The jumper X5 on the Honeywell LonWorks C4 option board must be set accordingly Use 94 ohm termination resistance when only one termination is needed and 47 ohm for two terminations 470 e eje o e X5 no termination eee Iw1 fh8 Figure 11 Using jumper X5 to set the bus termination 3 4 Led Indications The three LED indications next to the connector show the present statuses of the Neuron
41. stFault nvoDrvStatus SNVT switch Manufacturer 727 SNVT state nviClrCntr i nvoDrvEnrgy SNVT_switch Defined n28 SNVT_elect_kWh Network nv29 nvoActFault nviProcessIN1 SNVT count SNVT lev percen Variables nviProcessIN2 nv30 nvoProcessOut1 SNVT lev percen SNVT lev percen nviProcessIN3 nv3t nvoProcessOut2 SNVT_lev_percent SNVT lev percen nviProcessIN4 nv32 nvoProcessOut3 SNVT lev percen SNVT lev percen nviProcessIN5 nv33 nvoProcessOut4 SNVT lev percen SNVT lev percen nviProcessIN6 nv34 nvoProcessOut5 SNVT lev percen SNVT lev percen nviProcessIN7 nv35 nvoProcessOut6 SNVT lev percent SNVT lev percen nviProcessIN8 nv36 nvoProcessOut7 SNVT_lev_percent SNVT lev percen zm nv37 nvoProcessOut8 nviDigitallni SNVT lev percen SNVT switch nviDigitalln2 nv38 nvoDigitalOut1 SNVT_switch SNVT_switch nviDigitalln3 nv39 nvoDigitalOut2 SNVT_switch SNVT_switch nviDigitalln4 nv40 nvoDigitalOut3 SNVT switch SNVT switch nviDigitalln5 ndi nvoDigitalOut4 SNVT switch SNVT switch nviDigitalln6 nv42 nvoDigitalOut5 SNVT switch SNVT switch nviDigitalln7 nv43 nvoDigitalOut6 SNVT_switch SNVT_switch nviDigitalln8 ad nvoDigitalOut7 SNVT_switch SNVT_switch nvoDigitalOut8 nviParCmd 045 SNVT_switch SNVT_preset nvoParResp 4i nye SNVT_preset Figure 14 The Variable Speed Motor Drive object diagram 20 LonWorks Interface Honeywell 6 2 Input Network Variables Variable Name SNVT type Min Max Value Value Node Object request SNVT_obj_request ra
42. ywell LonWorks C4 option board is commissioned with the control keypad by giving values to appropriate parameters in menu M7 for locating the expander C4 option board menu see NX User s Manual Chapter 7 Expander C4 Option Board menu M7 The Expander C4 option board menu makes it possible for the user 1 to see what expander C4 option boards are connected to the control C4 option board and 2 to reach and edit the parameters associated with the expander C4 option board Enter the following menu level G with the Menu button right At this level you can browse through slots A to E with the Browser buttons to see what expander C4 option boards are connected On the lowermost line of the display you also see the number of parameter groups associated with the C4 option board If you still press the Menu button right once you will reach the parameter group level including one parameter Service pin LonWorks parameters To commission the LonWorks C4 Option board enter the parameter G7 5 1 1 from the Parameters group G7 5 1 Give the desired value to the LonWorks parameter Name Default Range Description 1 Service Pin 0 0 1 Broadcasts a service pin message to the network Table 4 LonWorks parameters 5 2 Start Up Test Frequency converter application Choose Fieldbus Bus Comm for the active control place see NX User s Manual Chapter 7 3 3 Master software 1 Write 100 0 1 to nviDrvSpeedStpt
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