USER'S MANUAL Option Board SV9000 AF Drive
Contents
1. This network output variable s value is the SV9000 s output frequency in percent of the frequency area between the set minimum and maximum frequency Two configuration variables control when this value is propagated to the network nvoMtrCurnt This network output variable s value is the SV9000 s output current Configuration variable nciCurrDlta controls when this value is propagated to the network nvoMtrPwr This network output variable s value is the SV9000 s output power in percent of its nominal power Configuration variable nciPwrDelta controls when this value is propagated to the network nvoDrvEnrgy This network output variable s value is the SV9000 s resettable energy consumption counter The maximum value for used SNVT is 65535 kWh on the drive 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 the SV9000 s control panel Configuration variable nciEnrgyDIt controls when this value is propagated to the network Vaasa Control Ov Phone 358 6 2121 000 Fax 358 6 2121 205 SV9000 CX LoNWoRKs Option Board manual Page 14 nvoDrvStats This network output variable represents the status of the SV9000 as a set of 16 boolean values Name 0 Ready O notready 1 readytostat Direction 4 Jo c ce o 5 J ooo 6 Notused J o f 7 Notused J 2 8 Fieldbus cont2. 12 7 1 2 Network Output variables from the 5 9000 13 7 1 3 Network Configuration variables to the SV9000 I eene nennen 15 Echelon LonTalk LONWORKS LONMARK Neuron and 3120 are trademarks of Echelon Corporation registered in the United States and other countries Cutler Hammer SV9000 LoNWoRKs Option Board manual Page 2 1 INTRODUCTION 1 1 General 1 2 1 3 SV9000 drives can be connected to a LONWORKS network using the SV9NCLCN option board kit The drive can then be controlled monitored and programmed from the LONWORKS network The LonWorksQ option board can also extend the used I O e 4 digital inputs standard signals e 4 digital outputs standard signals e thermistor input can be directly connected to the motor thermistors for overtemperature trip Encoder input The interface board must be installed in the external option enclosure outside the drive About this manual The purpose of this manual is to provide you with the information how to install and set up your SV9000 LONWORKS Option Board for communication over a LONWORKS network For more specific information on installation and operation of the SV9000 refer to the SV9000 Drive User s Manual and SV9000 Fieldbus Application User s Manual This manual assumes that you are familiar with the SV9000 drive and are using the LONWORKS Option Board with a SV9000 drive using the application
3. 358 6 2121 205 SV9000 CX LoNWoRKs Option Board manual Page 13 nviMaxFreq Defines the maximum frequency for SV9000 If the value is changed via the network it is not saved in the drive s non volatile memory unless bit 1 in nciEeprSave has been set to 1 nviAccelTim Defines the acceleration time for SV9000 If the value is changed via the network it is not saved in the drive s non volatile memory unless bit 2 in nciEeprSave has been set to 1 nviDecelTim Defines the deceleration time for SV9000 If the value is changed via the network it is not saved in the drive s non volatile memory unless bit 3 in nciEeprSave has been set to 1 nviCIrEnrgy Giving a non zero value to this variable clears the SV9000 s resettable energy consumption counter nviParln This network input variable can be used to write a value to any of the SV9000 s parameters Network configuration variable nciParlnPt defines the parameter that will be written If the value is changed via the network it is not saved in the drive s non volatile memory unless bit 4 in nciEeprSave has been set to 1 6 1 2 Network Output variables from the SV9000 Function Variable Name SNVTtype Min Value Max Value 0 00 Active fauitcode nvoActFaut___ SNvT_count Any parameter nvoParOut SNVT count o 65535 Table 6 1 Network output variables depends on the selected parameter depends on drive nominal current nvoActFreq
4. multiplied by 100 and the parameter number is added to it For example the parameter 3 in group 4 has the address 403 nciParOutPt This network configuration variable sets the address of the parameter or variable which is read in nviParOut The address is formed from the group and parameter number defined by the application in the drive The group number is multiplied by 100 and the parameter number is added to it Group number 0 is used for actual value variables nciEeprSave This network configuration variable is a bit mask which defines if some of the network input variables are written to SV9000 s non volatile memory when changed from network If a bit is set to 1 the corresponding variable will be saved Vaasa Control Ov Phone 358 6 2121 000 Fax 358 6 2121 205 OE Cutler Hammer E T N UD00309
5. 0 CX LoNWoRKs Option Board manual Page 11 5 COMMISSIONING First read how to commission the drive in the SV9000 Drive User s Manual Chapter 8 Commissioning of the LONWORKS option board 1 Check that Fieldbus Application is selected Parameter P0 1 0 Fieldbus Appl 2 Change service pin parameter value Parameter P9 14 from 0 to 1 or vice versa Check if your Network Management Tool receives a service pin message from SV9000 Start up test DRIVE APPLICATION 1 Check that the control panel is not the active control source See SV9000 Drive User s Manual Chapter 7 2 Set parameter Fieldbus control P9 1 to value 1 On NETWORK MANAGEMENT SOFTWARE 1 Write value ON to nviStartSto 2 Drive status is RUN 3 Write 50 00 to nviFreqRef 4 nviActFreq is 50 0096 and drive output frequency is 0 5 x max frequency 5 Write value OFF to nviStartSto 6 Drive status is STOP If nvoDrvStats bit 3 1 Status of drive is FAULT Vaasa Control Ov Phone 358 6 2121 000 Fax 358 6 2121 205 SV9000 CX LoNWoRKs Option Board manual Page 12 6 SV9000 LoNWonks INTERFACE 6 1 Network Variables The SV9000 has a predefined set of network variables These are divided into Network Input variables Network Output variables and Network Configuration variables 6 1 1 Network Input variables the SV9000 Function Variable Name SNVTtype Min Value Max Value Any parameter nviPadn SNVT c
6. C Put the data and power cables through the holes in the mounting board Install the mounting board on the standoffs by the larger holes and push it into the right position in the slots on the standoffs Check that the mounting board is stable and secure it with a screw to the lower left standoff If you have difficulties to place the board slightly bend regulator A4 and capacitor C59 of the control board Connect the cable coming out of the option enclosure to terminal X3 of the repeater board Find the closest grounding terminal on the drive and strip the cable so that you can ground the shield under the grounding terminal Connect the power cable to terminal X1 of the Repeater board and the data cable to terminal X2 After this install the control panel back in its place If you use a 5 V encoder input install the jumper in terminal X7 see figure 5 1 of the LONWORKS board Cutler Hammer SV9000 LoNWoRKs Option Board manual Page 8 X14 X5 Figure 3 1 Repeater board on mounting board installed on top of the control board Cutler Hammer SV9000 LonWorks Option Board manual Page 4 CONNECTIONS 4 1 Board layout X10 Terminals X10 I O terminals X11 thermistor input xti X5 LONWORKS network service x5 power Figure 4 1 LoNWoRKs option board Diagnostic LED power Supply Voltage Green Power led is active if the interface board h
7. ES length wire length distance Belden 85102 unshielded 2700m 500m Belden 8471 unshielded 2700 m Level IV 22AWG unshielded 1400 m JY St Y 2x2x0 8mm shielded Table 2 1 FTT 10 wiring Bus termination The FTT 10 network segment requires termination for proper data transmission performance A total termination impedance of approximately 52 30 is required In a free topology segment only one termination is required and may be placed anywhere on the free topology segment In a doubly terminated bus topology two terminations are required one at each end of the bus The SV9000 SV9NCLW option board is equipped with termination resistors which can be selected by jumper X6 If the jumper is in the ST position single termination is selected and if it is in DT double termination is selected If termination is not done at this node the jumper should be removed or positioned so that it is connected to one pin only Cutler Hammer SV9000 LoNWoRKs Option Board manual Page 6 2 4 Service button and LED Every LONWORKS device has a service button which is needed during network installation Pressing the button causes the node to send its unique ID number to the network Because the SV9000 LoNWoRnks Option Board is located under drive s cover in normal use the service button operation can be done by changing the value of a service button parameter from 0 to 1 or vice versa on the SV9000 operating panel The locatio
8. USER S MANUAL LONWORKS Option Board SV9000 AF Drive Subject to changes without notice SV9000 LoNWoRKs Option Board manual Page 1 INDEX T INTRODUCTION EDEN NEU DEN 2 Tt General xz it Ente netu Eton cent emere tut cer terre QL etum rere ei eei Netto sicat 2 1 2 About irent eed aah beta dee ahua Bru erra ukuy haw Peter va aed 2 1 9 Safety Precautiorns a Soe vase t en terme ees 2 2 SPECGIFIGATIONS S S E A ETC 3 S LONWORKS oe ch NU EE 4 ex Hau EE 4 3 2 Physicali media and WING 2222 cec eve EA certet teret i epe anuo et 4 3 9 Bus termination ur u uu a re cen e eR Sev PERPE OA yakuq 5 3 4 Service puton and LED ten arta ee Tee cadre cists 6 4 INSTALLATION em H R EA 7 5 GONNECTIONS Z c HR 9 Oe Boardlayout ettet let tlt tb tta itt hatt A 9 5 2 O control COrInectiors eese Sanga eet De END e ee catia ee aa 10 6 COMMI SS ONIN cem 11 7 SV9000 LONWORKS INTERFACE I I a 12 7 Network its Getta a ete nere e eit 12 7 1 1 Network Input variables in the SV9000 U n nennen sitter enne
9. as supply voltage service Neuron s service pin Green See table 3 2 for operation of this led Cutler Hammer SV9000 LoNWoRKs Option Board manual Page 10 4 2 l O control connections d 301 DID1 Programmable External fault Contact open no fault Contact closed fault OR Select of Active Control Contact open SV9000 IO terminal Contact closed Fieldbus Source ee Contact open start of motor enabled Contact closed start of motor disabled Contactopen time 1 selected selection Contact closed time 2 selected Contact closed jogging speed COME Common for DIE3 DIE4 Connect to GND or 24 V ground Ground for reference and controls 309 Pulse input A Lt fe 311 90 degrees phase shift compared d 1 differential input to pulse input A one pulse per one revolution 314 differential input Ground for reference and controls READY RUN DOD3 Open collector output 3 FAULT DOD4 Open collector output 4 FIELDBUS CONTROL wj N w w h N Oo ground Ground for reference and controls Signal from thermistor input motor thermisto LONWORKS network Figure 4 1 Control connections NOTE thermistor input terminals 327 and 328 must be shorted if not used READY ON when the utility voltage has been applied and the SV9000 is ready to operate RUN when the motor is running FAULT ON if a fault occurs Cutler Hammer SV900
10. at to monitor the operation of the network connection The maximum send time function is disabled when this network configuration variable is set to 0 nciActDelta This network configuration variable sets how much nvoActFreq s value has to change before it is transmitted When this network configuration variable is set to 0 nvoActFreq is not transmitted unless nciActSndTm is set nciCurrDita This network configuration variable sets how much nvoMtrCurnt s value has to change before it is transmitted When this network configuration variable is set to 0 nvoMtrCurnt will not be transmitted nciPwrDelta This network configuration variable sets how much nvoMtrPwr s value has to change before it is transmitted When this network configuration variable is set to 0 nvoMtrPwr will not be transmitted nciEnrgyDIt This network configuration variable sets how much nvoDrvEnrgy s value has to change before it is transmitted When this network configuration variable is set to 0 nvoDrvEnrgy will not be transmitted nciParDelta This network configuration variable sets how much nvoParOut s value has to change before it is transmitted When this network configuration variable is set to 0 nvoParOut will not be transmitted This network configuration variable sets the address of the parameter written by nviParln The address is formed from the group and the parameter number defined by the application in the drive The group number is
11. e control I O ground can also be connected directly to the frame by changing the position of jumper X9 GND ON OFF to the ON position Digital inputs are isolated from the I O ground Default value X9 is in the GND OFF position Cutler Hammer SV9000 LoNWoRKs Option Board manual Page 4 2 LonWorks 2 1 Overview 2 2 Echelon Corporation has developed LonWorks technology LONWoRKS network is used for applications in industry and building automation controlling household electronics medical instrumentation and many others The goal 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 the LonTalk 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 SV9000 LONWORKS uses only Standard Network Variable Types as data types All network variables are either input data comes from the network to the device or output data is sent to the network from 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 bound together so it is
12. for fieldbus support It is also assumed that you are familiar with LONWORKS and its installation procedures and tools Safety Precautions Before starting the installation carefully read all warnings and safety instructions in the SV9000 Drive User s Manual Internal components and circuit boards except the isolated I O terminals are at utility potential when the SV9000 is connected to the utility This voltage is extremely dangerous and may cause death or severe injury if you come in contact with it The control I O terminals are isolated from the utility potential but the I Os if jumper X9 is in OFF position may have a dangerous voltage connected even if the power is off on SV9000 Cutler Hammer SV9000 LoNWoRks Option Board manual Page 3 SPECIFICATIONS Bus Interface FTT 10A Free Topology transceiver connections Transfer cable Twisted pair control Digital input 4 pcs 24 V 15 Ri 5kQ connections Digital output 4 pcs Open collector output 50 mA 48 V thermistor input 1 pcs 4 7 Encoder input 3 pcs 24 V 30 V 0 x10 V 1 gt 18 V Ri 3 8 5 V 10 V 0 lt 2 V 1 23V Ri 330 Q Aux voltage 24 V 420 max 50 mA Safety EI Fulfills EN50178 standard Table 1 1 Specifications The control connections are isolated from the utility potential and the I O ground is connected to the frame of the device via 1 MQ resistor and a 4 7 nF capacitor Th
13. n of the service button parameter depends on the used SV9000 application Each LONWORKS device should also have a service LED on it The LED shows the operating state of the device by blinking On SV9000 the operating state can be seen on the operating panel as actual value 22 See table 3 2 for coding of the states Node State State Code Service LED Applicationless and Unconfigured 3 On Unconfigured Flashing 3 Configured Table 2 1 Service LED states Cutler Hammer 5 9000 LoNWoRKs Option Board manual Page 7 3 INSTALLATION Before starting the installation carefully read the safety instructions in the SV9000 Drive User s Manual chapter SAFETY Check that you have recieved all the LoNWoRks kit parts Repeater board on mounting board power cable black terminal data cable blue terminal and LONWORKS board in the separate option enclosure Repeater board with mounting board can be installed in the existing option board place inside the drive see figure 4 1 Remove the control panel and the jumper X4 from the control board Install the jumper that you removed from terminal X4 of the control board on terminal X9 of the Fieldbus board in the ON or OFF position Connect the power cable to terminal X5 of the control board and the data cable to terminal X14 The power cable can also be connected to terminal X6 if the power cable from the power board is connected to terminal X5
14. out 0 65535 Table 6 1 Network input variables depends on the selected parameter nviFreqRef When fieldbus control in SV9000 has been selected it follows this network input variable as the frequency reference This value is the percentage of the frequency area between the set minimum and maximum frequency nviPlconAct This network input variable is used only with a Pl control application with fieldbus support This variable is the actual value from the process to be controlled by the drive s PI control nviStartSto When fieldbus control in SV9000 has been selected this network input variable controls the starting and stopping of the drive When the value is set different from 0 the SV9000 will start using the selected start function and when the value is set to 0 the SV9000 will stop using the selected stop function nviDirectio When fieldbus control in SV9000 has been selected this network input variable controls the direction of rotation Value 0 is forward and any other value sets the rotation to reverse nviRstFault Setting a non 0 value to this variable will reset the active fault in SV9000 This variable will automatically go back to value 0 after the fault has been reset nviMinFreq Defines the minimum frequency for SV9000 If the value is changed via the network it is not saved in the drive s non volatile memory unless bit 0 in nciEeprSave has been set to 1 Vaasa Control Ov Phone 358 6 2121 000 Fax
15. rol__ 0 external IO or panel 1 fieldbus control 9 J o oo 10 Notused 7 11 12 13 J 14 Jo 15 Notused Table 6 2 Status word bits nvoActFault This network output variable s value is the SV9000 s active fault code If the value is 0 the drive has no fault See the fault code list in the SV9000 Drive User s Manual for identifying the faults nvoParOut This network output variable can be used to read the value of any SV9000 parameter or variable Network configuration variable nciParlOutPt defines the parameter which will be read Network Configuration variables to the SV9000 Variable Name SNVTtype Save the parameter changes from Lon to drive s nciEeprSave eeprom Table 6 1 Network configuration variables SNVT state Vaasa Control Ov Phone 358 6 2121 000 Fax 358 6 2121 205 SV9000 CX LoNWoRKs Option Board manual Page 15 nciMaxRcvTm The LoNWoRks Option Board will initiate bus time out activities when the max receive time has expired without receiving an input network variable Action taken by the drive depends on the setting of the fieldbus fault response parameter The communication watchdog function is disabled when this network configuration variable is set to O nciActSndTm This network configuration variable sets the maximum time between transmissions of nvoActFreq so it can be used as a heartbe
16. very important to have compatible interfaces Physical media and wiring LONWORKS networks be implemented on many different physical media SV9000 SVONCLW option board is equipped with an FTT 10A transceiver supporting the Free Topology transformer coupled network which allows the network wire to be connected as bus star loop or mixed Communication speed with this media is 78kBits s The FTT 10A 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 2 1 Doubly Terminated Bus Topology termination Figure 2 2 Singly Terminated Bus Topology Cutler Hammer 5 9000 LoNWoRKs Option Board manual Page 5 2 3 termination Figure 2 3 Star Topology termination Figure 2 4 Loop Topology 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 1 for recommended cable types and cable lengths for FTT 10 Even though unshielded cable types are recommended to be used with this type of transceiver it is still highly recommended to use only shielded cables with drives Attention should be paid to proper grounding of the shield to ensure bus operation grounding of the shield should be done on both ends of the cable Max doubly Max free Max node to Cable type terminated topology node I S
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