YASKAWA CIMR-E7 series Technical Manual
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YASKAWA CIMR-E7 series Technical Manual

YASKAWA CIMR-E7 series Technical Manual

Lonworks option
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L
W
Option
ON
ORKS
Technical Manual
Models: CIMR-E7*, P7*, F7* and G7*
Document Number TM.AFD.20

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Summary of Contents for YASKAWA CIMR-E7 series

  • Page 1 ® Option ORKS Technical Manual Models: CIMR-E7*, P7*, F7* and G7* Document Number TM.AFD.20...
  • Page 2 ! To avoid unnecessary fault displays, caused by contactors or output switches placed between drive and motor, auxiliary contacts must be properly integrated into the control logic circuit. ! YASKAWA is not responsible for any modification of the product made by the user, doing so will void the warranty. This product must not be modified.
  • Page 3 Introduction This manual explains the specifications and handling of the Yaskawa L Option for the Yaskawa models E7, P7, F7 and G7 drives. The ORKS network and facilitates the exchange of data utilizing the LonTalk  protocol. In this Option connects the drive to a L...

  • Page 4: Table Of Contents

    Table of Contents Chapter 1 Installation................1-1 Installation Check Sheet..................1-3 Unpack and Inspect....................1-5 Installation and Wiring ..................1-6 Set Drive Parameters ..................1-10 Option LEDs ..................... 1-11 Drive Faults ......................1-12 Chapter 2 Application Overview............2-1 Overview......................2-3 Node Object Network Variable Summary ............2-4 VFD Object Network Variable Summary.............2-5 Node Object......................2-8 VFD object......................2-10...
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  • Page 6: Chapter 1 Installation

    Chapter 1 Installation This chapter describes how to install and setup the L Option ORKS Installation Check Sheet ........... 1 - 3 Unpack & Inspect .............. 1 - 5 Installation And Wiring............1 - 6 Parameter Settings............1 - 10 Option LEDs..............
  • Page 7 This page intentionally left blank Installation 1-2...

  • Page 8: Installation Check Sheet

    Installation Check Sheet The following is a quick reference guide to install and configure the L Option. Make a copy of this page and check-off each item as it ORKS is completed. For detailed information please refer to the sections that follow. Unpack the L Option and verify that all components are present and undamaged.
  • Page 9 This page intentionally left blank Installation 1-4...

  • Page 10: Unpack And Inspect

    Unpack and Inspect Prior to unpacking, check the package label and verify that the product received matches the product ordered. Unpack the option and verify that the following items are included in the product package and are undamaged. Figure 1.1 –L Option ORKS Table 1.1 –...

  • Page 11: Installation And Wiring

    Installation and Wiring The following describes the installation and configuration of the L Option. For detailed information about the drive or the L ORKS ORKS option, please refer to the appropriate sections of this manual or the appropriate drive user and/or technical manual.. # Verify Drive Operation Connect power to the drive and verify that the drive functions properly.
  • Page 12 # Connect L Option to the Drive. ORKS Determine the drive family on which the L Option is installed. Connect the L Option communication cable to the ORKS ORKS drive as shown below. Also set the termination switch to ON. Figure 1.3 –...
  • Page 13 # Connect The L Option To The L Communications Network. ORKS ORKS The LonWorks interface features Echelon’s Smart free topology transceiver (FT3150). The FT3150 transceiver is also directly compatible with Echelon’s LPT-10 Link Power transceiver. A single twisted pair cable can be shared by these transceiver types. The primary network connection is 3-way pluggable Phoenix-style connector included with the option card.
  • Page 14 # Network Identification and Node Configuration The L Option is shipped unconfigured. This implies that the application is loaded and communications parameters are defined ORKS but the option has not been installed on the network. On power up. An unconfigured node can be recognized by the SERVICE LED flashing at 0.5Hz.

  • Page 15: Set Drive Parameters

    Set Drive Parameters Remove power from the drive and wait for the charge lamp to be completely extinguished. Wait at least five additional minutes for the drive to be completely discharged. Measure the DC BUS voltage and verify that it is at a safe level. Reinstall the operator keypad and all drive covers.

  • Page 16: Option Leds

    Option LEDs The L Option Unit is equipped with four indication LEDs for module and L status indication. The LEDs are located on the ORKS ORKS unit according to the figure below. LED Locations Figure 1.7 – L ORKS # Verify LonWorks Option Operation Apply power to the drive.

  • Page 17: Drive Faults

    Drive Faults The following is a table of faults that could be caused by the L Option that will be displayed on the Operator Keypad, their causes, and ORKS possible solutions. For any fault displayed on the operator that is not listed in the following table, please see the appropriate drive technical manual.

  • Page 18: Chapter 2 Application Overview

    Chapter 2 Application Overview This chapter provides an overview of the Node and VFD objects Overview ................2 - 3 Node Object Network Variable Summary ......2 - 4 VFD Object Network Variable Summary ......2 – 5 Node Object ................2 – 8 VFD Object ................2 –...
  • Page 19 This page intentionally left blank Application Overview 2-2...

  • Page 20: Overview

    Overview This interface uses LonMark objects to communicate on a LonWorks network, as defined in the LonMark functional profile for Variable Speed Motor Drives (6010). Two objects are implemented - the Node Object (0) and the Variable Frequency Drive Object (1), as illustrated in the figure below Figure 2.1 - LonMark Objects The network variables and configuration properties for each object are summarized below.

  • Page 21: Node Object Network Variable Summary

    Node Object Network Variable Summary Table 2.1 - Node Object Network Variable Summary Variable Name Variable Type Description Used to request a particular mode for an object. Modes supported: RQ_NORMAL RQ_DISABLED nviRequest SNVT_obj_request RQ_UPDATE_STATUS RQ_REPORT_MASK RQ_CLEAR_ALARM Used to report the status of an object. Status bits supported: INVALID_ID INVALID_REQUEST...

  • Page 22: Vfd Object Network Variable Summary

    VFD Object Network Variable Summary Table 2.3 - VFD Object Network Variable Summary Index Variable Name Variable Type Description nviDrvSpeedStpt SNVT_switch Controls start/stop and a low resolution speed setpoint as a percentage of nciNmlFreq nviDrvSpeedScale SNVT_lev_percent Controls scaling for nviDrvSpeedStpt Negative values indicate reverse motor direction nvoDrvCurnt SNVT_amp Reports output current...
  • Page 23 Table 2.3 - VFD Object Network Variable Summary Index Variable Name Variable Type Description nv14 nvoSpdStptFb SNVT_lev_percent Reports the speed setpoint as a percentage of nciNmlFreq nv15 nvoSpdCmd SNVT_lev_percent Reports the speed command as a percentage of nciNmlFreq regardless of command source nv16 nvoPIDFb SNVT_lev_percent Reports the PID feedback as a percentage of nciNmlFreq...
  • Page 24 # VFD Object Configuration Property Summary Table 2.4 - VFD Object Configuration Property Summary Property Name Variable Type Default Parameter Description nciNmlSpeed SNVT_rpm 1800 rpm Configures nominal motor speed in rpm Configures nominal motor frequency in hertz All speed related data in percent are referenced nciNmlFreq SNVT_freq_hz 60Hz...

  • Page 25: Node Object

    Node Object The node object supports 2 network variables for controlling the mode and reporting the status of the objects. 2 configuration properties are used to identify the revision level of the interface firmware. Figure 2.2 - Node Object # Object Requests - nviRequest The following table summarizes the supported request modes.
  • Page 26 # Firmware Revision – nciDevMajVer, nciDevMinVer These two configuration properties are used to identify the major and minor versions of the interface firmware. The major version number is incremented when the network interface for the device changes. Major revisions require an upgrade of both the external interface file (.xif) and application image file (.nxe).

  • Page 27: Vfd Object

    VFD object The VFD object supports 25 network variables and 28 configuration properties for configuring, controlling, and monitoring the operation of the drive, as shown below. Figure 2.4 - VFD Object Application Overview 2-10...

  • Page 28: Drive Configuration

    Drive Configuration This section describes the configuration properties used to configure the drive. Refer to the appropriate Technical Manual for additional information. # Accel/Decel Times – nciRampUpTm, nciRampDownTm These configuration properties define the ramp rates for starting and stopping the motor, configuring the drive as described below: Table 2.6 - Accel/Decel Times –...
  • Page 29 # Operational Mode – nciOpModeRun Table 2.10 - Operational Mode - nciOpModeRun Property Name Variable Type Default Parameter Description nciOpModeRun SNVT_count b1-02 Selects location of the Run/Stop command Table 2.11 - nciOpModeRun nciOpModeRun Run Command Source Remarks Digital Operator nviDrvSpeedStpt has no effect External Terminals nviDrvSpeedStpt has no effect Serial Communications (L...
  • Page 30 # Prohibit Frequencies - nciProFreq1, nciProFreq2, nciProFreqBW These properties define bands of prohibited frequencies, selected to avoid certain areas of resonant motor vibration. Two separate bands can be defined, with a common bandwidth. When this feature is selected, the motor is accelerated and decelerated through the prohibited areas. These properties configure the drive as described below: Table 2.14 - Prohibit Frequencies - nciProFreq1, nciProFreq2, nciProFreqBW Property Name...
  • Page 31 # General Purpose Setup - nviWriteParamNum, nviWriteParamVal Two network variables are defined for setting any drive parameter: nviWriteParamNum - Specifies the drive parameter to be set. Writing to this point initiates the write sequence. Refer to the appropriate drive user, parameter access, programming and/or technical manual for detailed information on drive parameters. The parameter addresses in the above manuals is supplied in hexadecimal format.

  • Page 32: Drive Command And Control

    Drive Command and Control This section describes the network variables used to command and control the drive. Refer to the appropriate Technical Manual for additional information. # Run/Stop Command – nviDrvSpeedStpt This network variable controls the run/stop command to the drive, as described below. The drive must be configured for a network Run/Stop Command (nciOpModeRun = 2) for this input to control the drive.
  • Page 33 # MultiFunction Input Commands - nviOpCommands Bit 2, bit 3, bit 4, bit 5 and bit6 of this network variable control the multifunction input commands, as described below. These commands are equivalent to contact closures on external terminals S3 – S7, respectively. Function selection for the multifunction inputs are configured in parameters H1-01 through H1-05.

  • Page 34: Drive Monitoring

    Drive Monitoring This section describes the network variables used to monitor the drive. Refer to the appropriate Technical Manual for additional information. # Operating Status The following table summarizes the network variables available for monitoring the drive’s operating status. Table 2.21 – Operating Status Index Variable Name Variable Type...
  • Page 35 Table 2.21 – Operating Status Index Variable Name Variable Type Description nv14 nvoSpdStptFb SNVT_lev_percent Reports the speed setpoint as a percentage of nciNmlFreq nv15 nvoSpdCmd SNVT_lev_percent Reports the speed command as a percentage of nciNmlFreq regardless of command source nv16 nvoPIDFb SNVT_lev_percent Reports the PID feedback as a percentage of nciNmlFreq nv17...

  • Page 36: Cable Loss Behavior

    Cable Loss Behavior This section describes the configurable cable loss feature of the option card. This feature offers a user maximum flexibility in determining the drive’s response to a loss of communication. After some interval without receipt of a message, the drive can be configured to respond in one of the following manners: Continue at last frequency Continue at preset frequency Stop...

  • Page 37: Chapter 3 Troubleshooting

    Chapter 3 Troubleshooting This chapter is a basic troubleshooting guide. For detailed information on the drive refer to the appropriate drive user, programming and/or technical manual. Detailed information on L can be obtained from www.echelon.com. ORKS Introduction ............... 3 - 3 Troubleshooting Check List ..........
  • Page 38 This page intentionally left blank Diagnostics 3-2...

  • Page 39: Introduction

    Introduction The following is a short guide to troubleshooting the L Option installation. It highlights some of the most common issues faced when ORKS diagnosing and correcting issues associated with the startup and operation of a drive with a industrial network. While most of the information is centered on the application of the drive, the guidelines presented are applicable to most L networks.
  • Page 40 This page intentionally left blank Diagnostics 3-4...

  • Page 41: Leds

    LEDs # POWER LED The option card receives its power from the drive control board. As such, this LED should be lit anytime power is applied to the drive. If this LED is not lit when drive power applied, check the connection between the option card and the control board. # SERVICE Figure 3.1 –...
  • Page 42 # RECEIVE This LED’s functionality applies when the node is in its configured state. It is lit under the following conditions: While the drive is attempting to establish communication with the option card, the RECEIVE, TRANSMIT, and FAULT LEDs blink in unison and “CALL”...

  • Page 43: Installing The L On Works Option

    Installing The L Option ORKS This section provides a brief check of the proper installation of the L Option. ORKS Drive Operates Correctly Without The L Option Installed ORKS Before installing any drive option, verify that the drive functions properly without the option installed. Refer to the appropriate drive user, programming and/or technical manual for information on the proper installation and operation of the drive.
  • Page 44 Drive Parameters are Set Correctly The L Option communicates with the drive via RS485. It is necessary to set the drive communications parameters to match those of the ORKS Option. ORKS Table 3.1 – Drive Parameter Settings Parameter Function Data +/- Limits - Description Default Operator...

  • Page 45: Cables And Wiring

    Cables and Wiring Standard network wiring practices should be followed. Do not route any network wires close to high voltage or high current wires. It is recommended that network wiring be in its own conduit or trough. It may, however, be routed with low voltage DC wires. If the network must cross high voltage or current wires, the network must cross perpendicular to the high voltage or current wires.
  • Page 46 # Network Termination Determine the topology of the network. In a BUS topology, there is a definite beginning and end to the network. In a Free topology only the either the beginning of end of the network can be determined. Refer to the diagrams below for examples of BUS and Free topologies. Network termination consists of a resistor and two capacitors as shown in the figure below.
  • Page 47 B1, 6F, No.51, Section 2, Kung-Yi Road, Taichung City, Taiwan, R.O.C. 1 Hunt Hill Orchardton Woods Cumbernauld, G68 9LF, Scotland, United Kingdom Phone: 886-4-2320-2227 Fax:886-4-2320-2239 Phone: 44-12-3673-5000 Fax: 44-12-3645-8182 YEA Document Number: TM.AFD.20 (Supercedes TM4565) 3/30/2004 Rev 04-03 Data subject to change without notice. Yaskawa Electric America, Inc.

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