Communication Manual MH__MCH lonworks guide
Contents
1. Mandatory nviDrvSpeedStpt Network nv4 nvoDrvSpeed SNVT_switch 3 SNVT lev percent Variables nv3 nvoDrvCurnt SNVT_amp nv5 nvoDrvVolt nviDrvSpeedScale Optional SNVT_volt SNVT_lev_percent Network nv6 nvoDrvPwr Not supported Variables SNVT power kilo I nv7 nvoDrvRunHours SNVT_time_hour Configuration Properties nc17 nciLocation nc50 nciMaxSpeed mandatory nc53 nciMinSpeed mandatory nc48 nciRcvHrtBt nc49 nciSndHrtBt mandatory nc52 nciMinOutTm nc158 nciNmlSpeed mandatory nc159 nciNmlFreq mandatory nc160 nciRampUpTm mandatory nc161 nciRampDownTm mandatory nc162 nciDrvSpeedScale nvi2 nvoSpeedActRpm SNVT count inc I nvi2 nvoTorqueAct Not supported SNVT lev percent I nv12 nvoDrvTemp Not supported SNVT temp p I nviResetFault nvi2 nvoFreqAct SNVT_switch SNVT_freq_hz I nvi2 nvoDrvStatus nviEmergOverride SNVT count I hvac emerg nvi2 nvoRunning p Manufacturer Defined SNVT switch nviDigOutput Not supported Network nvi2 nvoFaulted SNVT_switch 1 i Variables SNVT_switch 12 nvoPIDAct Not supported nviDigOutput2 Not supported SNVT lev percent i I SNVT switch nv12 nvoEmergOvrStat SNVT hvac emerg I nviAnlgOutput Not supported 12 Not supporte SNVT lev percent SNVT switch 12 nvoDigInput2 Not supported SNVT switch I nv12 nvoAnlginput Not supporte SNVT le2. Valid Range Default Value Lenze Network config input SNVT time sec nciRampUpTm This configuration property is used to set the ramp up time of the drive i e the time that it will take for the drive to ramp the motor from 0 00Hz to Max Frequency 0 1 to 3600 0 sec Refer to MCH Installation and Operation Manual for the actual minimum boundary The value OxFFFF represents invalid data 30 0 sec Network config input SNVT time sec nciRampDownTm This configuration property is used to set the ramp down time of the drive i e the time that it will take for the drive to ramp the motor from Max Frequency to 0 00Hz 0 3 to 3600 0 sec Refer to MCH Installation and Operation Manual for the actual minimum boundary The value OxFFFF represents invalid data 30 0 sec Network config input SNVT str asc nciLocation This configuration property can optionally be used to provide more descriptive physical location information than can be provided by the Neuron Chip s 6 byte location string The location relates to the object and not to the node 31 characters Empty spaces Network config input SNVT lev percent nciDrvSpeedScale Default value for nviDrvSpdScl 163 840 to 0 000 or 0 000 to 163 835 The value Ox7FFF represents invalid data 100 000 21 RG MHLON nciStopMode Definition Explanation Valid Range Default Value nciStopLevel Definition Explanation Valid Range Default Value nciParValue D
3. VDE 0160 apply to the controllers The availability of controllers is restricted according to EN 61800 3 These products can cause radio interference in residential areas In the case of radio interference special measures may be necessary for drive controllers 1 1 3 Installation Ensure proper handling and avoid excessive mechanical stress Do not bend any components and do not change any insulation distances during transport or handling Do not touch any electronic components and contacts Controllers contain electrostatically sensitive components which can easily be damaged by inappropriate handling Do not damage or destroy any electrical components since this might endanger your health When installing the drive ensure optimal airflow by observing all clearance distances in the drive s user manual Do not expose the drive to excessive vibration temperature humidity sunlight dust pollutants corrosive chemicals or other hazardous environments Lenze 1 RG MHLON Safety Information 1 1 4 Electrical Connection When working on live drive controllers applicable national regulations for the prevention of accidents e g VBG 4 must be observed The electrical installation must be carried out in accordance with the appropriate regulations e g cable cross sections fuses PE connection Additional information can be obtained from the regulatory documentation The regulatory documentation contains information about installati
4. disables the Send Heartbeat mechanism The value OxFFFF represents invalid data 0 sec disabled Network config input SNVT time sec nciRcvHrtBt This configuration property is used to control the maximum time that elapses after the last update to input network variables nviDrvSpeedStpt or nviDrvSpdScl If a timeout occurs the module indicates an RX FAIL condition to the drive which induces the Serial Loss action described in Section 3 5 0 0 to 6553 5 sec The value OxFFFF represents invalid data The value 0 disables the Receive Heartbeat mechanism 0 sec disabled Network config input SNVT time sec nciMinOutTm This input configuration network variable controls the minimum period of time that expires before the network output variables can be propagated resent 0 0 to 6553 5 sec The value OxFFFF represents invalid data The value 0 disables transmission limiting 0 0 sec disabled 19 RG MHLON nciNmlSpeed Definition Explanation Valid Range Default Value nciNmlFreq Definition Explanation Valid Range Default Value nciMinSpeed Definition Explanation Valid Range Default Value nciMaxSpeed Definition Explanation Valid Range Default Value RG MHLON LonWorks Network Variables Network config input SNVT rpm nciNmlSpeed This configuration property is used to provide the nominal speed of the motor 1 to 65000 RPM The value OxFFFF represents invalid data 1800 RPM Network config
5. input SNVT freq hz nciNmlFreq This configuration property is used to provide the nominal frequency of the motor 0 0 650 00 Hz 60 00 Hz Network config input SNVT lev percent nciMinSpeed This configuration property is used to define the minimum speed of a motor Its value is entered as a percentage of nominal speed 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 lt minimum speed lt maximum speed lt 163 83590 163 840 to 0 000 or 0 000 to 163 835 The value Ox7FFF represents invalid data 0 830 Network config input SNVT_lev_percent nciMaxSpeed This configuration property is used to define the maximum speed of a motor Its value is entered as a percent of nominal speed 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 lt minimum speed lt maximum speed lt 163 835 163 840 to 0 000 or 0 000 to 163 835 The value Ox7FFF represents invalid data 100 000 20 Lenze LonWorks Network Variables nciRampUpTm Definition Explanation Valid Range Default Value nciRampDownTm Definition Explanation Valid Range Default Value nciLocation Definition Explanation Valid Range Default Value nciDrvSpdScl Definition Explanation
6. times These may be due to destination nodes being inaccessible on the network transmission failures because of noise on the channel or if any destination node has insufficient buffers or receive transaction records 8 Lenze Drive Setup amp Programming ENS 3 3 Omitted Parameters and Selections 36 SLEEP THRESHOLD Sleep Mode functionality has not been added to the MCH Series LonWorks 37 SLEEP DELAY drive so these drive parameters do not exist 38 SLEEP BANDWIDTH 41 ANALOG INPUT FILTER 52 TB14 OUT The following options have not been added to these parameters in the MCH 53 TB15 OUT Series LonWorks drive 54 RELAY INV MIN MAX A MIN ALARM INV MIN ALARM MAX ALARM INV MAX ALARM 58 SERIAL ADDRESS The ABS_LON module only communicates with one MCH Drive so there is no need for the drive to have a unique serial address and this parameter has been removed 3 4 Modified Parameters and Selections 8 ACCEL This parameter defines the time that it will take for the drive to ramp the motor up from 0 00Hz to Drive Parameter 11 Max Frequency 9 DECEL This parameter defines the time that it will take for the drive to ramp the motor down from Drive Parameter 11 Max Frequency to 0 00Hz 24 AUTO SOURCE The default selection for this parameter is KEYPAD This setting is required if the drive speed is to be modified over the LonWorks network 32 HZ MULTIPLIER The default setting for this parameter is 30 00 56 SERIAL LOSS The se
7. 001 or 9999 contact AC Tech 6 Lenze Drive Setup amp Programming ENS D 3 2 Configuration Parameters The Bus configuration parameters are only used to provide additional information about the installation state of the drive As the address information usually is assigned from the network side in a LonWorks network in the programming mode of the drive these parameters are read only 100 NODE STATE 101 NEURON ID 5 102 NEURON ID 4 103 NEURON ID 3 104 NEURON ID 2 105 NEURON ID 1 106 NEURON ID 0 107 NODE ADDRESS 1 108 NODE SUBNET 1 Lenze This parameter contains the current state of the network interface Configured Online is the normal run time mode and means that the drive is commissioned and online Soft Bypass Hard Offline means the node is not participating actively on the network Value Node State Unknown State Unconfigured Applicationless Configured Online Configured Offline Soft Offline Configured Bypass Offline Hard Offline Bypass Offline Byte 6 of the unique Neuron ID MSB PS WPS A O Byte 5 of the unique Neuron ID Byte 4 of the unique Neuron ID Byte 3 of the unique Neuron ID Byte 2 of the unique Neuron ID Byte 1 of the unique Neuron ID LSB Indicates the ID of the node within this subnet A value of 0 means that it is not assigned Indicates to which subnet this node belongs A value of 0 means that it is not assigned 7 RG MHLON Drive Setup amp Pr
8. BLED is active electrical fault 5 Same as the faulted bit in nvoDrvStatus In alarm Same as the alarm bit in nvoDrvStatus NvoDrvSpeed Definition Network output SNVT lev percent nvoDrvSpeed Explanation This output network variable provides the speed of the drive as a percentage of the nominal speed Valid Range 163 8309 to 0 000 or 0 000 to 163 8309 The value Ox7FFF represents invalid data Default Value 0 000 Lenze 15 RG MHLON LonWorks Network Variables dU NvoDrvCurnt NOTE This parameter is not supported in drives with software version MC11101 or MC11102 Definition Network output SNVT amp nvoDrvCurnt Explanation This output network variable provides the drive output current in Amps Valid Range 0 0 to 3276 7 A Default Value 0 0 A NvoDrvRunHours NOTE This parameter is not supported in drives with software version MC11101 or MC11102 Definition Network output SNVT time hour nvoDrvRunHours Explanation This output network variable provides total operation time of the motor in hours Valid Range to 65535 hours Default Value 0 hours NvoDrvVolt NOTE This parameter is not supported in drives with software version MC11101 or MC11102 Definition Network output SNVT volt nvoDrvVolt Explanation This output network variable provides the drive output voltage in Volts Valid Range 0 700 V Default Value OV NvoSpeedActRpm Definition Network output SNVT count inc nvoSpeedActRpm Explanation This output network
9. F and AUTO The STOP command issued when LonWorks LON parameter nviEmrgOvrd is set to EMERG_SHUTDOWN is accepted regardless of the H 0 A switch position RG MHLON 10 Lenze D Drive Setup amp Programming ENS 56 SERIAL LOSS This parameter sets the action to be taken in the event that the LON has modified the speed command or started the drive and a serial watchdog timeout occurs The options for this parameter are FAULT default and PRESET 3 If FAULT is selected and the drive is running when a serial watchdog timeout occurs the drive will trip into a SERIAL FAULT stopping the drive and taking it out of serial control A fault reset command issued via LON parameter nviResetFault a keypad stop or a terminal stop is required to clear the fault If PRESET 3 is selected and a timeout occurs the drive will continue to run at the speed defined in Drive Parameter 3 PRESET 3 If the drive is stopped KSTOP RSTOP SSTOP or FAULT or a valid speed command is received from the LON the drive will return to its normal speed reference When Drive Parameter 30 CONTROL is set to SERIAL SPEED the speed reference MUST be the drive keypad KEY or MKB for the serial loss action to take effect When CONTROL is set to SERIAL AUTO the serial loss action will take effect with any speed reference This parameter also defines the action to be taken in the event that the drive is placed OFFLINE or a Receive Heartbeat timeout RX_FAIL
10. Lenze MCH Series Drives LonWorks Communications Guide About These Instructions This documentation applies to the use of an MCH Series Variable Frequency Drive with LonWorks protocol and should be used in conjunction with the MCH Series Installation and Operation Manual Document MH01 that shipped with the drive These documents should be read in their entirety as they contain important technical data and describe the installation and operation of the drive LONG LonTalk and LonWorks are registered trademarks of the Echelon Corporation San Jose CA 95126 http www echelon com support echelon com Anybus and ABS S are registered trademarks of HMS Industrial Networks AB Sweden USA Germany and other countries http www anybus com Modbus is a registered trademark of Schneider Electric founder of Modbus IDA http www modbus IDA org 2003 AC Technology Corporation No part of this documentation may be copied or made available to third parties without the explicit written approval of AC Technology Corporation All information given in this documentation has been carefully selected and tested for compliance with the hardware and software described Nevertheless discrepancies cannot be ruled out AC Tech does not accept any responsibility nor liability for damages that may occur Any necessary corrections will be implemented in subsequent editions Contents UN Safety ccce eda peor rt ndi anna n na ana x
11. al injury if the corresponding measures are not taken WARNING Impending or possible danger Death or injury for persons STOP Possible damage to equipment Damage to drive system or its surroundings NOTE Useful tip If observed it will make using the drive easier gt gt RG MHLON 2 Lenze Introduction D 2 Introduction This document explains how to connect an MCH Drive to a LonWorks network It is intended as a serial communications supplement only and will not discuss normal drive operations For more information regarding normal drive setup and functionality refer to the MCH Installation and Operation Manual MH01 LonWorks technology is a complete platform for implementing control network systems These networks consist of intelligent control devices or nodes that interact with their environment and communicate with each other using a common message based protocol LonTalk A LonWorks network can consist of up to 32 385 nodes divided into 255 subnets 127 nodes subnet 2 4 Hardware Description To connect to a LonWorks network the MCH Drive utilizes an Anybus S Drive Profile Embedded Interface Card that supports Version 1 1 of the LonMark 6010 Functional Profile for Variable Speed Motor Drives This Anybus S LonWorks ABS LON module is located inside of the bypass or option box that is attached to the MCH Drive The ABS LON module communicates according to the LonTalk proto
12. annua nua 1 1 1 Warnings Cautions and Notes nnne 1 Rc li c n 1 1 1 2 lesu M 1 EN WC ENUM ON euenit e ee cae um o eh 1 1 14 Electrical ele del EN 2 Wto Te 2 3 2 1 Hardware Description inedite erae boa tah ena eaa Eta he era eas 3 2 2 LED Status le el EE 4 2 3 Serial Communications Wiring 5 3 Drive Setup and 6 3 1 Added Programming Parameters sess 6 3 2 Bus Configuration barameierg 7 3 3 Omitted Parameters and Gelechons sess 9 3 4 Modified Parameters and Selections sese 9 3 5 Serial Communication Setup 10 4 LonWorks Network Variables sees 12 4 1 LonWorks Network Variable 12 4 2 Supported Input Network 13 4 3 Supported Output Network Varables 15 4 4 Supported Configuration Network Variables eene 19 4 5 LonWorks XIF FIGS EE 23 Lenze RG MHLON Safety Information 1 Safety Information 1 1 Warnings Cautions and Notes 1 1 1 General Some parts of Lenze controllers frequency inverters servo inverters DC controllers can be live moving and rotating Some surfaces can be hot Non authorized removal of the required cover inappropriate use and incorrect installation or ope
13. col This means that it can communicate with all LonWorks nodes that comply with this protocol but it does not necessarily mean that all services available in the LonTalk protocol are supported The ABS LON module uses the FTT 10A Free Topology Twisted Pair transceiver from Echelon Corporation This is the most commonly used twisted pair media in building automation and this architecture supports star bus and loop wiring The FTT 10A transceiver connects to a twisted pair cable with a baud rate of 78 kbit s The FTT 10A transceiver appears as a high impedance to the network when unpowered and does not interfere with network communications when powered down Figure 1 identifies the components of the communications module intended for user interaction Watchdog LED Socket for LonWorks Bus Connector Figure 1 MCH LonWorks Comm Module Lenze 3 RG MHLON 2 2 Drive Setup amp Programming LED Status Indicators LED 1 Drive Communication This LED indicates the communication status between the comm module and the drive LED State Indicates Steady Green Link OK Steady Red Link lost permanent Flashing Red Link lost temporary LED 2 Service This LED indicates the node configuration and application status LED State Indicates Steady OFF Node configured and installed in network Steady Green Node not configured has no application Error detected by Neuron Self Test routine Flashing Green Node not configur
14. ed and not installed in network but node has an application LED 3 Wink This LED indicates receipt of a wink command LED State Indicates Flashing Red Wink command received on LonWorks network Steady OFF Normal state LED 4 Network Status This LED indicates the communication status between the module and the LonWorks network LED State Indicates Steady OFF No power Flashing Red Receive heartbeat timeout occurred Fieldbus communication loss indicated to host RX FAIL Steady Green Module and network are communicating correctly Watchdog LED WD This LED indicates module drive and software status LED State Indicates Flashing Green 1Hz Module initialized and running properly Flashing Green 2Hz Module not initialized Flashing Red 1Hz Hardware check fault Flashing Red 4Hz Drive initialization failed Steady Orange Software download enabled RG MHLON 4 Lenze D Drive Setup amp Programming ENS 2 3 Serial Communications Wiring Figure 2 illustrates one method of wiring the MCH Series LonWorks Bus Connector with an optional switch to provide remote operation of the service pin Optional Switch MCH LonWorks Bus Connector C 1 Shield For remote L 2 Ground operation of service pin F LQ 3 Remote Service Pin CJ 4 5 Figure 2 Wiring the MCH LonWorks Bus Connector NetA NetB This is the 2 wire LonWorks bus designed according to the LonMark design guideli
15. efinition Explanation Valid Range Default Value nciParRead Definition Explanation Valid Range Default Value RG MHLON LonWorks Network Variables Network config input SNVT switch nciStopMode This input network variable is used to choose between coast and ramp stop State Value Command 0 0 0 Coast to stop 1 100 0 Ramp to stop 0 Network config input SNVT_lev_percent nciStopLevel This is the stop level for the drive when it is in ramp to stop mode When the drive is ramping to a stop and reaches this level a coast to stop is performed The value is relative to nvoDrvSpeed i e a value of 5 corresponds to nvoDrvSpeed value of 5 163 840 to 0 00 or 0 00 to 163 835 The value Ox7FFF represents invalid data 5 000 96 Network config input SNVT count inc nciParValue This nci is used as a value input for the user selected parameter nciParWrite 1 46 0 Network config input SNVT_count nciParRead Chooses the parameter value to be read from the drive 1 46 0 22 Lenze LonWorks Network Variables nciParWrite Definition Network config input SNVT count nciParWrite Explanation Chooses the parameter value to be written to the drive Valid Range 1 46 Default Value 0 4 5 LonWorks XIF Files The LonMark external interface or XIF file is used to set up a LonWorks network with an MCH Series drive that has not yet been commissioned These files are available for download in the Technical Library
16. lections for this parameter are FAULT default and The functionality of this parameter is described in Section 3 5 Serial Communications Setup Lenze 9 RG MHLON Drive Setup amp Programming 3 5 Serial Communication Setup The factory default values of the drive parameters have been set to allow immediate serial communications without serial stop start and serial speed commands For serial speed and or serial start stop control modify the setting of Drive Parameter 30 Control The drive parameters that are required for serial communications including Drive Parameter 30 are described herein 24 AUTO SOURCE 30 CONTROL This parameter must be set to KEYPAD for the drive speed or setpoint to be modified over the network This parameter should be set to accommodate the specific application intent NORMAL NORM NO HAND SERIAL SPEED 5 SPD NO HAND SERIAL AUTO 5 AUTO NO HND Serial start stop and serial speed commands are invalid Same as NORMAL except the HAND OFF AUTO herein referred to as is limited to settings of OFF and AUTO Serial start commands are invalid Serial speed commands are valid in AUTO Same as SERIAL SPEED except is limited to settings of OFF and AUTO Serial start stop and serial speed commands are valid in AUTO This setting forces the drive to be started via the serial link when in AUTO Same as SERIAL AUTO except is limited to settings of OF
17. n Network input SNVT_switch nviResetFault Explanation This input network variable provides a mechanism to clear a fault status in the drive Valid Range State Value Command 0 0 0 Reset Fault Ready 1 100 0 Reset Fault On a transition from 0 to 1 this input network variable clears the fault condition in the drive Following a fault reset this variable must be set back to 0 to enable the next fault reset Default Value The drive will power up in the Reset Fault Ready state RG MHLON 14 Lenze LonWorks Network Variables NviEmrgOvrd Definition Network input SNVT emerg nviEmrgOvrd Explanation HVAC Emergency Mode This input network variable provides the ability to stop the motor in case of an emergency Valid Range Setting Function EMERG NORMAL Not emergency mode motor control enabled EMERG PRESSURIZE No functionality in this implementation EMERG DEPRESSURIZE No functionality in this implementation EMERG PURGE No functionality in this implementation EMERG SHUTDOWN Emergency shutdown mode Stops motor EMERG FIRE No functionality in this implementation EMERG NUL Value not available Default Value EMERG NORMAL 4 3 Supported Output Network Variables NvoObjStatus Definition Network output SNVT obj status nvoObjStatus Explanation This nvo reports the node object status Valid Range Bit Setting Function Invalid id Invalid node ID requested report mask Reporting supported fields Disabled 20 DISA
18. nation Valid Range Default Value NvoEmrgOvrd Stat Definition Explanation Valid Range Default Value NvoParValue Definition Explanation Valid Range Default Value RG MHLON LonWorks Network Variables Network output SNVT switch nvoRunning This output indicates whether or not the motor is running State Value Command 0 0 0 The motor is not running 1 100 0 The motor is running 0 Network output SNVT_switch nvoFaulted This output indicates whether or not the drive is currently faulted State Value Command 0 0 0 The drive is not faulted 1 100 0 The drive is faulted 0 Network output SNVT_hvac_emerg nvoEmrgOvrdStat Feedback for the nviEmrgOvrd Function Not emergency mode motor control enabled Emergency shutdown mode Motor stopped Value EMERG NORMAL EMERG SHUTDOWN EMERG NORMAL Network output SNVT count nvoParValue This variable contains the data read at the parameter set by nciParRead 1 46 0 18 Lenze LonWorks Network Variables 4 4 Supported Configuration Network Variables NciSndHrtBt Definition Explanation Valid Range Default Value NciRcvHrtBt Definition Explanation Valid Range Default Value NciMinOutTm Definition Explanation Valid Range Default Value Lenze Network config input SNVT time sec nciSndHrtBt This input configuration network variable provides the maximum send time for the variable nvoDrvSpeed 0 0 to 6553 5 sec The value 0
19. nes The bus is of non polarization character and supports line powered networks Service Pin This pin is used for the optional remote functionality of the Service Pin pushbutton Refer to Figure 2 for an illustration on how to wire this Ground This pin is used for the remote Service Pin functionality Refer to Figure 2 Shield This pin should be connected to the shield of the LonWorks cable in cases where such cable is to be used The pin is connected to the Ground terminal 2 on the communications module through an RC filter Lenze 5 RG MHLON EC Drive Setup amp Programming 3 Drive Setup and Programming Most drive parameters including those required for serial communications are not accessible through the LonWorks interface They can only be accessed by entering the Programming Mode of the drive itself Refer to the MCH Installation and Operation Manual MH01 for more information The parameter information in manual MHO1 is based on the standard MCH Series Modbus Drive The differences between the drive programming parameters described in the manual and those that exist in the MCH Series LonWorks Drive are explained in sections 3 1 3 4 herein 3 1 Added Programming Parameters 60 SERIAL TIMEOUT 86 MOTOR RATED SPEED 89 MOTOR RATED FREQUENCY 125 APP REVISION 126 CPI REVISION 127 CFG REVISION RG MHLON This parameter makes the serial watchdog timeout period selectable Section 3 5 This parameter allow
20. occurs 57 SERIAL This parameter needs to be set to either WITH TIMER default or W O TIMER for the drive to communicate through the serial link Serial communications will not work if this parameter is set to DISABLED 60 SERIAL TIMEOUT This parameter makes the serial watchdog timeout period selectable It has a minimum value of 10 seconds and maximum value of 255 seconds The default is 30 seconds If no action is to be taken when a serial watchdog timeout occurs Drive Parameter 57 Serial should be set to W O TIMER This will disable the watchdog timer Otherwise Drive Parameter 57 Serial should be set to WITH TIMER The action to be taken when a timeout occurs is then determined by Drive Parameter 56 Serial Loss NOTE Receive heartbeat timeouts and OFFLINE occurrences are not affected by the setting of Parameter 60 Lenze 11 RG MHLON LonWorks Network Variables 4 MCH LonWorks Network Variables The MCH LonWorks Network Variables nv are divided into three types input output and configuration Sections 4 2 4 5 describe each of these variable types and the individual supported variables within each 4 1 LonWorks Network Variable Map Figure is a visual map of the supported LonWorks network variables for the MCH Series drive y Variable Speed Motor Drive 6010 N nv2 nv8 nv9 nv10 nv11 gt nv12 RG MHLON
21. of the Lenze AC Tech website Use Drive Parameter 63 to retrieve the software version of your MCH drive Drives with software versions MC11103 and later and MC121xx use the 21312203 XIF file If your MCH drive has an earlier software version MC11101 or MC11102 then contact technical support for the appropriate XIF file 4 6 Reference and Links MCH Series Variable Frequency Drives visit http www lenze actech com LonWorks and Echelon Corporation visit http www echelon com LonMark Functional Profiles including 6010 visit http www lonmark org ANYBUS S Drive Profile Embedded Interface Cards LonMark 6010 Functional Profile visit http www anybus com products abs shtml Lenze 23 RG MHLON AC Technology Corporation 630 Douglas Street e Uxbridge MA 01569 e USA Sales 800 217 9100 eService 508 278 9100 www lenze actech com RG MHLON e3
22. ogramming Each domain in a LonWorks network has a unique ID of 0 1 3 or 6 bytes in length If the ID is shorter than 6 bytes it is left justified in the following parameters 109 114 109 DOMAIN ID 1 5 110 DOMAIN ID 1 4 111 DOMAIN ID 1 3 112 DOMAIN ID 1 2 113 DOMAIN ID 1 1 114 DOMAIN ID 1 0 115 NODE ADDRESS 2 116 NODE SUBNET 2 Byte 6 of the domain ID MSB Byte 5 of the domain ID Byte 4 of the domain ID Byte 3 of the domain ID Byte 2 of the domain ID Byte 1 of the domain ID LSB Indicates the ID of the node within this subnet A value of 0 means that it is not assigned Indicates to which subnet this node belongs A value of 0 means that it is not assigned Each domain in a LonWorks network has a unique ID of 0 1 3 or 6 bytes in length If the ID is shorter than 6 bytes it is left justified in the following parameters 117 122 117 DOMAIN ID 2 5 118 DOMAIN ID 2 4 119 DOMAIN ID 2 3 120 DOMAIN ID 2 2 121 DOMAIN ID 2 1 122 DOMAIN ID 2 0 123 XMIT ERRORS 124 TRANS TIMEOUTS RG MHLON Byte 6 of the domain ID MSB Byte 5 of the domain ID Byte 4 of the domain ID Byte 3 of the domain ID Byte 2 of the domain ID Byte 1 of the domain ID LSB The number of CRC errors detected during packet reception These may be due to collisions or noise on the transceiver input The number of times that the node failed to receive expected acknowledgements or responses after retrying the configured number of
23. on The speed setpoint is the result of multiplication of nviDrvSpeedStpt and nviDrvSpeedsScl Valid Range State Valid Range 0 Stop the drive 1 Start the drive 1 Oxff Auto Invalid Value Nominal Internal Value 100 090 to 0 590 200 to 1 0 0 0 0 5 to 100 0 1 to 200 Default value The default value is AUTO state OxFF This value will be adopted at power up This network variable input may use the Receive Heartbeat function if the Receive Heartbeat function is setup for use The actual value of drive speed also depends on the setting of nviDrvSpdScl Lenze 13 RG MHLON i LonWorks Network Variables HOE NviDrvSpdScl Definition Network input SNVT_lev_percent nviDrvSpeedScale Explanation This input network variable provides scaling for nviDrvSpeedStpt 0 005 resolution For example if the value of nviDrvSpeedStpt is 100 and nviDrvSpdScl value is 150 then the actual speed setpoint value is 150 meaning that the drive should run at 1 5 times nominal speed in the forward direction A negative value for nviDrvSpdScl sets the drive direction to reverse For example if nviDrvSpeedStpt value is 100 and nviDrvSpdScl value is 150 then actual speed setpoint value is 15090 meaning that he drive should run at 1 5 times nominal speed in the reverse direction Valid Range 163 8409 to 0 00 or 0 00 to 163 835 The value Ox7FFF represents invalid data Default Value Defined by nciDrvSpdScl NviResetFault Definitio
24. on in compliance with EMC shielding grounding filters and cables These notes must also be observed for CE marked controllers The manufacturer of the system or machine is responsible for compliance with the required limit values demanded by EMC legislation 1 1 5 Operation Systems including controllers must be equipped with additional monitoring and protection devices according to the corresponding standards e g technical equipment regulations for prevention of accidents etc You are allowed to adapt the controller to your application as described in the documentation DANGER After the controller has been disconnected from the supply voltage do not touch the live components and power connection until the capacitors have discharged Please observe the corresponding notes on the controller Do not continuously cycle input power to the controller more than once every three minutes Close all protective covers and doors during operation WARNING Network control permits automatic starting and stopping of the inverter drive The system design must incorporate adequate protection to prevent personnel from accessing moving equipment while power is applied to the drive system gt Table 1 Pictographs used in these instructions Pictograph Signal word Meaning Consequences if ignored DANGER Warning of Hazardous Electrical Reference to an imminent danger that may Voltage result in death or serious person
25. ration creates the risk of severe injury to personnel or damage to equipment All operations concerning transport installation and commissioning as well as maintenance must be carried out by qualified skilled personnel IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or DIN VDEO110 and national regulations for the prevention of accidents must be observed According to this basic safety information qualified skilled personnel are persons who are familiar with the installation assembly commissioning and operation of the product and who have the qualifications necessary for their occupation 1 1 2 Application Drive controllers are components designed for installation in electrical systems or machinery They are not to be used as appliances They are intended exclusively for professional and commercial purposes according to EN 61000 3 2 The documentation includes information on compliance with EN 61000 3 2 When installing the drive controllers in machines commissioning i e the starting of operation as directed is prohibited until it is proven that the machine complies with the regulations of the EC Directive 98 37 EC Machinery Directive EN 60204 must be observed Commissioning i e starting drive as directed is only allowed when there is compliance to the EMC Directive 89 336 EEC The drive controllers meet the requirements of the Low Voltage Directive 73 23 EEC The harmonised standards of the series EN 50178 DIN
26. s the user to enter the nominal speed of the motor in RPM This value is required for LON parameter nvoSpeedActRpm to function properly This parameter has a minimum value of 1 RPM and a maximum value of 65000 RPM The default is 1800 RPM This parameter allows the user to enter the nominal frequency of the motor in Hz This value is required for many LON parameters including nviDrvSpeedStpt and nvoDrvSpeed to function properly This parameter has a minimum value of 0 00 Hz and a maximum value of 650 00 Hz The default is 60 00 Hz This parameter allows the user to view the version of the application software installed in the ABS LON module This parameter is used for troubleshooting and to establish compatibility between the drive software and the ABS LON module If this parameter is displaying a value of 0104 or 9999 contact AC Tech This parameter allows the user to view the version of the common profile interface software installed in the ABS LON module This parameter is used for troubleshooting and to establish compatibility between the drive software and the ABS LON module If this parameter is displaying a value of 0124 or 9999 contact AC Tech This parameter allows the user to view the version of the AC Tech configuration software installed in the ABS LON module This parameter is used for troubleshooting and to establish compatibility between the drive software and the ABS LON module If this parameter is displaying a value of 0
27. v percent I nvi2 nvoParValue SNVT count Manufacturer Defined Configuration Properties nciStopMode UCPT ncMFR2 nciStopLevel UCPT ncMFR3 nciPlDGain UCPT Not supported nciPIDIntTime UCPT Not supported ncMFRS nciPidDerTime UCPT Not supported ncMFR6 nciParValue UCPT ncMFR7 nciParRead UCPT ncMFR8 nciParWrite UCPT T P Figure 3 LonWorks Network Variable Map for MCH Series Drives 12 Lenze LonWorks Network Variables 4 2 Supported Input Network Variables NviObjRequest Definition Network input SNVT obj request nviObjRequest Explanation This input is used to enable control commands and updates from the network The status of the node is reported in nvoObjStatus Valid range Object Request Function RQ UPDATE STATUS Updates nvoObjStatus CLEAR STATUS Clears nvoObjStatus RQ CLEAR ALARM Resets a drive fault RQ REPORT MASK Reports supported requests in nvoObjStatus NORMAL The normal request Sets object to default state DISABLE Stops the drive with the selected stop mode and disables the operation and object ENABLE Enables the drive for operation and enables the object Commands not listed above will be reported as invalid request in nvoObjStatus NviDrvSpeedStpt Definition Network input SNVT switch nviDrvSpeedStpt Explanation This input network variable provides a low resolution speed setpoint It may also use the receive heartbeat functi
28. variable provides the speed of the drive in RPM s Valid Range 32768 to 0 or 0 to 32767 Default Value 0 RPM RG MHLON 16 Lenze LonWorks Network Variables NvoFregAct Definition Explanation Valid Range Default Value NvoDrvStatus Definition Explanation Valid Range Default Value Lenze Network output SNVT freq hz nvoFregAct This output network variable provides the speed of the drive in Hz 0 0 120 00 Hz 0 00 Hz Network output SNVT state nvoDrvStatus This output network variable provides the status of the drive 09 d Name FWD REV NETCTRL NETREF RTSO FAULT ALARM REF Nook wn 8 FORN 9 ZERO SPEED 10 LIMIT 11 ACC 12 DEC 13 15 Not used 0 Description The drive is currently running the motor in forward motion The drive is currently running the motor in reverse motion The network is the active source for start stop control The network is the active source for the speed reference Not used The drive is currently faulted Not used The drive is running the motor at the speed defined by the speed reference of the active control source i e actual drive speed commanded drive speed Not used The drive is running at zero speed Not used The drive is currently ramping up to its commanded speed The drive is currently ramping down to its commanded speed Not used 17 RG MHLON NvoRunning Definition Explanation Valid Range Default Value NvoFaulted Definition Expla
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