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LonWorks Option Board User Manual

6-8

For more information visit: 

www.eatonelectrical.com

MN04003008E

April 2004

Network Configuration Variables

Table 6-10: Network Configuration Variables 

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 nvoDrvPwr are automatically updated.

nciMinOutTime

This configuration property defines the minimum period of automatic network variable 
transmission.

Function

Variable Name

SNVT Type

Maximum motor speed

nciMaxSpeed

SCPTmaxSetpoint

Minimum motor speed

nciMinSpeed

SCPTminSetpoint

Receive heartbeat time

nciRcvHrtBt

SCPTmaxRcvTime

Send heartbeat time

nciSndHrtBt

SCPTmaxSndTime

Minimum output time

nciMinOutTime

SCPTminSndTime

Nominal motor speed in RPM

nciNmlSpeed

SCPTnomRPM

Nominal motor frequency

nciNmlFreq

SCPTnomFreq

Minimum ramp up time

nciRampUpTm

SCPTrampUpTm

Minimum ramp down time

nciRampDownTm

SCPTrampDownTm

Default value for nviDrvSpeedScale

nciDrvSpeedScale

SCPTdefScale

Содержание OPTC4 LonWorks

Страница 1: ...MN04003008E For more information visit www eatonelectrical com LonWorks Option Board for 9000X Drive User Manual New Information April 2004 ...

Страница 2: ......

Страница 3: ...E OF TRADE ARE MADE REGARDING THE INFORMATION RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN In no event will Eaton Electrical Inc be responsible to the purchaser or user in contract in tort including negligence strict liability or otherwise for any special indirect incidental or consequential damage or loss whatsoever including but not limited to damage or loss of use of equipment plant or pow...

Страница 4: ...APTER 3 LONWORKS FIELDBUS BOARD LAYOUT AND CONNECTIONS 3 1 LonWorks OPTC4 Option Board 3 1 Grounding of Bus Cable Shield in OPTC4 3 1 Bus Termination Resistors 3 3 LED Indications 3 4 CHAPTER 4 INSTALLATION OF LONWORKS OPTION BOARD 4 1 Board Information Sticker 4 3 CHAPTER 5 START UP 5 1 Fieldbus Board Parameters 5 1 Start Up Test 5 2 CHAPTER 6 LONWORKS INTERFACE 6 1 Features of the LonWorks Inter...

Страница 5: ...nector Signals 3 1 Table 3 2 Grounding the Bus Cable Shield 3 2 Table 3 3 Neuron Status H3 GREEN 3 4 Table 3 4 Board Status LED H2 YELLOW 3 4 Table 3 5 Bus Status LED H1 GREEN 3 5 Table 4 1 Installation of LonWorks Option Board 4 1 Table 5 1 LonWorks Parameters 5 1 Table 6 1 Input Network Variables 6 3 Table 6 2 Speed Setpoint Variable Parameters 6 3 Table 6 3 Fault Reset Variable Parameters 6 4 T...

Страница 6: ...sult in minor to moderate injury or serious damage to the product The situation described in the CAUTION may if not avoided lead to serious results Important safety measures are described in CAUTION as well as WARNING Hazardous High Voltage WARNING Motor control equipment and electronic controllers are connected to hazardous line voltages When servicing drives and electronic controllers there may ...

Страница 7: ...ons WARNING Internal components and circuit boards are at high potential when the drive 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 CAUTION Make sure that the drive is switched OFF before an option or fieldbus board is changed or added ...

Страница 8: ...LonWorks Option Board User Manual vi For more information visit www eatonelectrical com MN04003008E April 2004 ...

Страница 9: ...chitecture is needed Nodes on a network communicate with each other using 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 The Cutler Hammer OPTC4 option board uses only Standard Network Variable Types for the data types All network variables are either input data is co...

Страница 10: ...LonWorks Option Board User Manual 1 2 For more information visit www eatonelectrical com MN04003008E April 2004 ...

Страница 11: ...Technical Data Description Specification LonWorks Connections Interface Pluggable Connector 5 mm Communications Channel type TP FT 10 Transfer cable Twisted pair Baud rate 78 Kbit s Environment Ambient operating temperature 14 122 F 10 50 C Storing temperature 40 158 F 40 70 C Humidity 95 no condensation allowed Altitude Max 1000m Vibration 0 5 G at 9 200 Hz Safety Standards Fulfils EN 50178 stand...

Страница 12: ...pled network which allows the network wire to be connected as bus star loop or combination of these This media reaches a communication speed of 78 kBits 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 Figure 2 1 Doubly Terminated Bus Topology Figure 2 2 Singly Terminated Bus T...

Страница 13: ...d default and power up behaviors required on LonMark devices for specific commonly used control functions Adjustable Frequency 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 This enables drives from different vendors to be exch...

Страница 14: ...LonWorks Option Board User Manual 2 4 For more information visit www eatonelectrical com MN04003008E April 2004 ...

Страница 15: ...ard Connector LonWorks OPTC4 Option Board Figure 3 1 LonWorks Option Board OPTC4 Table 3 1 OPTC4 Bus Connector Signals Grounding of Bus Cable Shield in OPTC4 The bus cable shield can be grounded to the frame of the drive through an RC filter located on the OPTC4 board Note Normally the option board has already been installed in slot E of the control board It is not necessary to detach the whole bo...

Страница 16: ... RC Filter Table 3 2 Grounding the Bus Cable Shield Step Procedure A Strip about 2 Inches 50 mm of the cable as shown in the picture B Leave no more than 1 4 Inch 7 mm of the data cable outside the terminal block top and strip the data cables at about 3 16 Inch 5 mm to fit in the terminals bottom C Insert the data cables and the shield in their respective terminals See Table 3 1 ...

Страница 17: ...etwork segment requires only one termination whereas a doubly terminated bus topology requires two The jumper X5 on the LonWorks board must be set accordingly Use 94 ohm termination resistance when only one termination is needed and 47 ohm for two terminations Figure 3 2 Using Jumper X5 to Set the Bus Termination Step Procedure D If the LonWorks board was detached from the control unit place it in...

Страница 18: ...e 3 3 Neuron Status H3 GREEN Table 3 4 Board Status LED H2 YELLOW LED Is Meaning State Code OFF Configured 4 ON Applicationless and Unconfigured 3 Flashing Unconfigured 2 LED Is Meaning OFF Option board not activated ON Option board in initialization state waiting for activation command from the drive Blinking fast once 1S Option board is activated and in RUN state Option board is ready for extern...

Страница 19: ...ive No external communication ON Fieldbus module is activated Parameters received and module activated Module is waiting for messages from the bus Blinking very fast for 5S once 0 2S Fieldbus module has received a wink request Blinking fast once 1S Module is activated and receiving messages from the bus Blinking slow once 5S Module is in FAULT state No messages from Net within the watchdog time Bu...

Страница 20: ...LonWorks Option Board User Manual 3 6 For more information visit www eatonelectrical com MN04003008E April 2004 ...

Страница 21: ... Chapter 4 Installation of LonWorks Option Board CAUTION Make sure that the drive is switched OFF before an option or fieldbus board is changed or added Table 4 1 Installation of LonWorks Option Board Step Procedure A 9000X Adjustable Frequency Drive B Remove the cable cover C Open the cover of the control unit ...

Страница 22: ...d continued Step Procedure D Install LonWorks option board in slot E on the control board of the drive Make sure that the grounding plate see below fits tightly in the clamp E Make a sufficiently wide opening for your cable by cutting the grid as wide as necessary F Close the cover of the control unit and the cable cover H3 H2 H1 21 22 X5 Grounding Plate 23 ...

Страница 23: ...ackage delivered by the factory includes a sticker shown below Please mark the board type 1 the slot into which the board is mounted 2 and the mounting date 3 on the sticker Finally attach the sticker on your drive Figure 4 1 Information Sticker H Y T T Y H Option board in slot IP54 upgrade Collar EMC level modified Date Date Date 1 Drive modified OPT A B C D E 3 2 ...

Страница 24: ...LonWorks Option Board User Manual 4 4 For more information visit www eatonelectrical com MN04003008E April 2004 ...

Страница 25: ... 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 boards are connected On the lowermost line of the display you also see the number of parameter groups associated with the 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 ...

Страница 26: ...rive Application Choose Fieldbus Bus Comm for the active control place see the 9000X AF Drive User Manual Master Software 1 Write 100 0 1 to nviDrvSpeedStpt 2 Drive status is RUN and output frequency is 1 00 nviDrvSpeedScale 3 Write 0 0 0 to nviDrvSpeedStpt 4 Drive status is STOP If nvoDrvStats bit 3 1 Status of drive is FAULT ...

Страница 27: ... Interface Direct control of 9000X drive e g Run Stop Direction Speed reference Fault reset Full access to all 9000X drive parameters Monitor 9000X drive status e g Output frequency Output current Fault code General Information Figure 6 1 The Node Object Diagram Node Object 0 Mandatory Network Variables nvoStatus SNVT_obj_status nv2 nviRequest SNVT_obj_request nv1 ...

Страница 28: ...reset nv46 nvoDigitalOut3 SNVT_switch nv40 nvoDigitalOut4 SNVT_switch nv41 nvoDigitalOut5 SNVT_switch nv42 nvoDigitalOut6 SNVT_switch nv43 nvoDigitalOut7 SNVT_switch nv44 nvoDigitalOut8 SNVT_switch nv45 nviProcessIN1 SNVT_lev_percent nv10 nviProcessIN2 SNVT_lev_percent nv11 nviProcessIN3 SNVT_lev_percent nv12 nviProcessIN4 SNVT_lev_percent nv13 nviProcessIN5 SNVT_lev_percent nv14 nviProcessIN6 SNV...

Страница 29: ... and nviDrvSpeedScale 150 then the actual speed setpoint is 75 or 0 75 times the nominal speed in reverse direction The valid range is 163 840 to 163 830 The value 0x7FFF 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 within the specified Receive Heartbeat time Function Variab...

Страница 30: ...rip 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 Figure 6 3 on Page 6 10 The valid range is 0 to 65535 163 840 to 163 835 nviDigitalIn1 8 These input network variables are sent directly to the application see more detailed explanation in Figure 6 3 on Page 6 10 Default val...

Страница 31: ...hour minute second millisecond x meaningless Example 1 Write to parameter number 102 Max frequency Basic Application par ID102 value 4500 45 Hz Write command to nviParSet LN_LEARN_CURRENT 102 x x 11 94 x x x x If the write command is successful then nvoParOut value is LN_LEARN_CURRENT 102 0 0 11 94 0 0 0 0 If the write command fails then nvoParOut value is LN_NUL 102 0 0 11 94 0 0 0 0 Example 2 Re...

Страница 32: ...atus SNVT_obj_status Drive speed feedback nvoDrvSpeed SNVT_lev_percent 163 840 163 830 Actual motor current nvoDrvCurnt SNVT_amp 0 0A 3276 7A Actual drive power nvoDrvPwr SNVT_power_kilo 0 0 kW 6553 5 kW Drive total running hours nvoDrvRunHours SNVT_time_hour 0 h 65535 Status word nvoDrvStatus SNVT_state n a n a kWh trip counter nvoDrvEnrgy SNVT_elect_kwh 0 kWh 65535 kWh Active fault code nvoActFa...

Страница 33: ...e the network variable stays at its maximum In such cases the real value can be seen on the operating keypad nvoActFault This output network variable provides the drive active fault code If the value is 0 the drive has no fault See the fault code list in the 9000X AF Drive User Manual for fault identification nvoProcessOut1 8 These output network variables are sent directly from the application se...

Страница 34: ...peed 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 nvoDrvPwr...

Страница 35: ...s a percentage of nominal speed nciNmlFreq This configuration property is used to provide the nominal frequency for the motor nciRampUpTm Defines the acceleration time for the 9000X drive The valid range is 0 0 to 6 553 4 sec 0 1 sec nciRampDownTm Defines the deceleration time for the 9000X drive The valid range is 0 0 to 6 553 4 sec 0 1 sec nciDrvSpeedScale This configuration property is used as ...

Страница 36: ...viDigitaIn 3 nviDigitaIn 4 nviDigitaIn 5 nviDigitaIn 6 nviDigitaIn 7 nviDigitaIn 8 nvoProcessOut1 8 nvoDigitaOut 1 nvoDigitaOut 2 nvoDigitaOut 3 nvoDigitaOut 4 nvoDigitaOut 5 nvoDigitaOut 6 nvoDigitaOut 7 nvoDigitaOut 8 bit 3 bit 4 bit 5 bit 6 bit 7 bit 10 bit 11 bit 12 bit 0 FBProcessDataIn1 8 Application FBFixedControlWord FBProcessDataOut1 8 FBGeneralStatusWord bit 1 bit 2 bit 3 bit 4 bit 5 bit...

Страница 37: ...orrecting Measures 37 Device change Option board changed Reset 38 Device added Option board added Reset 39 Device removed Option board removed Reset 40 Device unknown Unknown option board Contact Eaton Electrical 53 Fieldbus fault The received heartbeat time has expired Check the installation If installation is correct contact Eaton Electrical 54 Slot fault Defective option board or slot Check the...

Страница 38: ...LonWorks Option Board User Manual 7 2 For more information visit www eatonelectrical com MN04003008E April 2004 ...

Страница 39: ...for monitoring values and parameters Default selections are as in Table A 1 Process Data IN Process Data is used with All in One applications as follows Table A 2 Basic Standard Local Remote and Multi Step Applications Table A 3 Multipurpose Control Application Data Value Unit Scale Process data OUT 1 Output Frequency Hz 0 01 Hz Process data OUT 2 Motor Speed rpm 1 rpm Process data OUT 3 Motor Cur...

Страница 40: ... com MN04003008E April 2004 Table A 4 PID Control and Pump and Fan Control Applications Data Value Unit Step Process Data IN1 Reference for PID controller 0 01 Process Data IN2 Actual Value 1 to PID controller 0 01 Process Data IN3 Actual Value 2 to PID controller 0 01 PD4 PD8 Not Used ...

Страница 41: ...LonWorks Option Board User Manual MN04003008E For more information visit www eatonelectrical com A 3 April 2004 ...

Страница 42: ...LonWorks Option Board User Manual A 4 For more information visit www eatonelectrical com MN04003008E April 2004 ...

Страница 43: ......

Страница 44: ...ical provides customer driven solutions under brand names such as Cutler Hammer Durant Heinemann Holec and MEM which globally serve the changing needs of the industrial utility light commercial residential and OEM markets For more information visit www eatonelectrical com Eaton Corporation is a global diversified industrial manufacturer with 2002 sales of 7 2 billion that is a leader in fluid powe...

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