Fuji Electric OPC-E1-Wie Operating Manual

ICC

INDUSTRIAL CONTROL COMMUNICATIONS, INC.

OPC-E1-WiE

Multiprotocol Wireless

Instruction Manual

Thank you for purchasing the OPC-E1-WiE Multiprotocol Wireless Ethernet Interface.

• This product is designed to connect the FRENIC-Multi series of inverters to w ireless Ethernet communication networks. Please read this instruction manual thoroughly in order to become familiar with the proper interface handling, installation and usage procedures.

• Improper handling may inhibit correct operation or cause premature interface failure.

• Please deliver this instruction manual to the end user of the interface, and retain it in an

accessible location.

• For inverter usage instructions, please refer to the applicable FRENIC-Multi inverter instruction manual.

Ethernet Interface

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Industrial Control Communications, Inc. reserves the right to make changes and improvements to its

INDUSTRIAL CONTROL COMMUNICATIONS, INC.’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE-SUPPORT DEVICES OR SYSTEMS. Life-support devices or systems are devices or systems intended to sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling and user's manual, can be reasonably expected to result in significant injury.

No complex software or hardware system is perfect. Bugs may always be present in a system of any size. In order to prevent danger to life or property, it is the responsibility of the system designer to incorporate redundant protective mechanisms appropriate to the risk involved.

OPC-E1-WiE Multiprotocol Wireless Ethernet Interface Instruction Manual

Part Number 10719-1.000-000

Printed in U.S.A.

products without providing notice.

Notice to Users

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Preface

Thank you for purchasing the OPC-E1-WiE Multiprotocol Wirele ss Ethernet Interface. This instruction manual has been prepared to help you connect your FRENIC-Multi inverter to a variety of wireless Ethernet control networks.

This instruction manual does not contain inverter usage instructions. Please refer to this instruction manual in conjunction with the FRENIC-Multi Instruction Manual (INR-SI47-1094-E) in order to become familiar with the proper handling, installation and operation of this product. Improper handling or installation procedures may result in incorrect operation or premature product failure.

Please keep this instruction manual in a safe place. Related Publications

Listed below are publications that are recommended for reference in conjunction with this instruction manual.

• RS-485 Communication User's Manual...........(MEH448)

• FRENIC-Multi Instruction Manual....................(INR-SI47-1094-E)

These documents are subject to change without notice. Please be sure to refer to the most recent available versions.

Safety precautions

Please read this instruction manual thoroughly prior to pro ceeding w ith installation, connections, operation, or maintenance and inspection. Additionally, ensure that all aspects of the system are fully understood, and familiarize yourself with all safety information and precautions before operating the inverter.

Safety precautions in this instruction manual are classified into the following two categories:

Failure to heed the information contained under the CAUTION title can also result in serious consequences. These safety precautions are of utmost importance and must be observed at all times.

Failure to heed the information indicated by this symbol may lead to dangerous conditions, possibly resulting in death or serious bodily injuries.

Failure to heed the information indicated by this symbol may lead to dangerous conditions, possibly resulting in minor or light bodily injuries and/or substantial property damage.

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Installation and wiring

• To avoid electrical shock, remove all power from the inverter and wait at least five minutes prior to starting installation. Additionally, confirm that the DC link bus voltage as measured between the P (+) and N (-) terminals is less than 25 VDC.

• Installation should be performed only by qualified personnel.

• To avoid electrical shock, do not operate the inverter with the front cover or wiring cover removed,

as accidental contact with exposed high-voltage terminals and internal components may occur.

• To prevent explosions or similar damage, ensure that all cables are properly connected to the correct terminals, and observe all wiring polarity indicators.

• Do not install or operate the interface if it is damaged or has parts missing.

• Prevent conductive items such as screws and metal fragments, or flammable substances such as

oil, lint, paper fibers and sawdust from entering the inverter and interface card enclosure.

• Incorrect handling during installation or removal may cause equipment failure.

• Do not subject the cables to scratches, excessive stress, heavy loads or pinching.

• To prevent damage due to electrostatic discharge, always touch a grounded piece of metal prior

to touching any equipment.

• Do not stand on or rest heavy objects on the equipment.

• To prevent burns from hot components, do not touch the inverter while power is on, or for some

time after power is removed.

• Electrical noise may be emitted from the inverter, motor and wires. Always implement appropriate countermeasures to prevent nearby sensors and devices from malfunctioning due to such noise.

Operation

• To avoid electrical shock, do not open the front cover of the inverter while power is on or while the inverter is running.

• To avoid electrical shock, do not operate switches with wet hands.

• If the inverter’s function codes are incorrectly configured, or configured without adequate

understanding of the FRENIC-Multi Instruction Manual (INR-SI47-1094-E) and FRENIC-Multi User's Manual (MEH457), the motor may rotate with a torque or at a speed not permitted for the machine. Confirm the settings of all function codes prior to running the inverter.

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Maintenance, inspection, and parts replacement

• To avoid electrical shock, remove all power from the inverter and wait at least five minutes prior to starting inspection. Additionally, confirm that the DC link bus voltage as measured between the P (+) and N (-) terminals is less than 25 VDC.

• Maintenance, inspection, and parts replacement should be performed only by qualified personnel.

• Remove all watches, rings and other metallic objects prior to starting work.

• To avoid electrical shock or other injuries, always use insulated tools.

Disposal

• Contact the local or state environmental agency in your area for details on the disposal of electrical components and packaging.

Other

• Do not attempt to modify the equipment: doing so may cause electrical shock or injuries.

• For clarity purposes, illustrations in this manual may be drawn with covers or safety guards

removed. Ensure all covers and safety guards are properly installed prior to starting operation.

• Do not perform hi-pot tests on the equipment.

• Performing a data initialization (function code H03) may reset all inverter function codes to their

factory default settings. After performing this operation, remember to reenter any custom function code values prior to starting operation.

Icons

The following icons are used throughout this manual:

Indicates information which, if not heeded, can result in the product not operating to full efficiency, as well as information concerning incorrect operations and settings which may result in accidents.

Indicates information that can prove handy when performing certain settings or operations.



Indicates a reference to more detailed information.

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− TABLE OF CONTENTS −

1 PRE-OPERATION INSTRUCTIONS............................................................. 8

1.1 Product Overview....................................................................................................8

1.2 Unpacking and Product Confirmation ................................................................10

1.2.1 Shipment Confirmation.....................................................................................................10

1.2.2 Component Overview....................................................................................................... 11

1.3 LED Indicators.......................................................................................................12

1.3.1 Module Status and Network Status LEDs ........................................................................ 12

1.3.2 Wireless Ethernet Link and Activity LEDs........................................................................ 12

1.4 Environmental Specifications..............................................................................13

2 INSTALLATION.......................................................................................... 14

2.1 Pre-Installation Instructions .................................................................................14

2.2 Installation Procedure ..........................................................................................15

2.3 Power Supply ........................................................................................................18

2.4 Antenna Options ...................................................................................................19

2.4.1 Standard Dipole Antenna................................................................................................. 19

2.4.2 Optional #10694 Antenna Extension Cable...................................................................... 20

2.4.3 Optional #10693 Desktop/Magnetic Antenna................................................................... 20

2.5 Initial Wireless Settings........................................................................................21

2.6 Resetting the Wireless Settings to Factory Defaults.........................................21

3 INVERTER FUNCTION CODE SETTINGS ................................................ 22

3.1 RS-485 Communication Settings.........................................................................22

3.2 Inverter Control-Related Settings........................................................................24

4 FINDER APPLICATION.............................................................................. 25

4.1 Overview ................................................................................................................25

4.2 Configuring the IP Address..................................................................................26

4.2.1 Via the Finder Utility......................................................................................................... 26

4.2.2 Via the Web Page............................................................................................................ 26

5 EMBEDDED WEB SERVER....................................................................... 27

5.1 Overview ................................................................................................................27

5.2 Authentication.......................................................................................................28

5.3 Page Select Tabs...................................................................................................28

5.4 Monitor Tab............................................................................................................28

5.4.1 Information Window......................................................................................................... 28

5.4.2 Function Code Group Selection List................................................................................. 29

5.4.3 Function Code List........................................................................................................... 29

5.4.4 Function Code List Filter.................................................................................................. 30

5.4.5 Non-Scanned Function Code Refresh..............................................................................31

5.4.6 Radix Selection................................................................................................................ 31

5.5 Profinet Tab ...........................................................................................................31

5.6 BACnet Tab............................................................................................................32

5.6.1 Information Window......................................................................................................... 32

5.6.2 Device Identifiers............................................................................................................. 32

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5.6.3 Submitting Changes......................................................................................................... 33

5.7 Config Tab..............................................................................................................34

5.7.1 Information Window......................................................................................................... 34

5.7.2 Authentication Configuration ............................................................................................ 34

5.7.3 IP Address Configuration................................................................................................. 35

5.7.4 MAC Address Configuration............................................................................................. 35

5.7.5 Wireless Settings............................................................................................................. 35

5.7.6 Timeout Configuration...................................................................................................... 36

5.7.7 Submitting Changes......................................................................................................... 37

5.8 EtherNet/IP Tab .....................................................................................................38

5.8.1 Information Window......................................................................................................... 38

5.8.2 Device Identification......................................................................................................... 38

5.8.3 Run/Idle Flag Behavior.....................................................................................................39

5.8.4 Class 1 (I/O) Data Configuration Arrays........................................................................... 39

5.8.5 Submitting Changes......................................................................................................... 40

5.9 Alarm Tab...............................................................................................................41

5.9.1 Information Window......................................................................................................... 41

5.9.2 Email Configuration.......................................................................................................... 42

5.9.3 Alarm Configuration......................................................................................................... 43

5.9.4 Submitting Changes......................................................................................................... 44

5.10 Modbus Tab...........................................................................................................45

5.10.1 Information Window ......................................................................................................... 45

5.10.2 Supervisory Timer Selection ............................................................................................ 45

5.10.3 Register Remap Configuration......................................................................................... 46

5.10.4 Submitting Changes......................................................................................................... 47

5.11 Dashboard Tab ......................................................................................................48

5.11.1 Information Window ......................................................................................................... 48

5.11.2 Virtual Keypad..................................................................................................................49

5.11.3 Gauge Window Navigation............................................................................................... 50

5.11.4 Gauge Window Configuration .......................................................................................... 50

5.11.5 Submitting Changes......................................................................................................... 53

6 FUNCTION CODE NUMBERING AND BEHAVIOR................................... 54

6.1 Register Numbers .................................................................................................54

6.2 Scanned and Non-Scanned Registers ................................................................55

7 FILESYSTEM & FIRMWARE ..................................................................... 57

7.1 Overview ................................................................................................................57

7.2 Initiating FTP via the Finder Utility......................................................................58

7.3 Using FTP with Windows Explorer......................................................................58

7.4 Using FTP with a Windows Command Prompt ..................................................60

7.5 Using FTP with Core FTP LE................................................................................61

7.6 Loading New Application Firmware ....................................................................62

8 PROTOCOL-SPECIFIC INFORMATION.................................................... 63

8.1 Modbus TCP ..........................................................................................................63

8.1.1 Overview.......................................................................................................................... 63

8.1.2 Coil & Discrete Input Mappings........................................................................................ 64

8.2 EtherNet/IP.............................................................................................................65

8.2.1 Overview.......................................................................................................................... 65

8.2.2 ODVA AC/DC Drive Profile.............................................................................................. 65

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8.2.3 ControlLogix Examples: Setup......................................................................................... 68

8.2.4 ControlLogix Example: I/O Messaging............................................................................. 69

8.2.5 Explicit Messaging Tag Reference................................................................................... 72

8.2.6 ControlLogix Explicit Messaging Example: Read a Register Block...................................73

8.2.7 ControlLogix Explicit Messaging Example: Read a Single Register................................. 78

8.2.8 ControlLogix Explicit Messaging Example: Multiple MSG Instructions............................. 78

8.2.9 ControlLogix Explicit Messaging Example: Reading and Writing...................................... 79

8.3 Allen Bradley CSP.................................................................................................80

8.3.1 Overview.......................................................................................................................... 80

8.3.2 Tag Reference................................................................................................................. 80

8.3.3 SLC-5/05 Example: Read a Register Block......................................................................82

8.3.4 SLC-5/05 Example: Read a Single Register..................................................................... 85

8.3.5 SLC-5/05 Example: Multiple MSG Instructions................................................................. 86

8.3.6 SLC-5/05 Example: Reading and Writing......................................................................... 87

8.4 BACnet/IP...............................................................................................................88

8.4.1 Protocol Implementation Conformance Statement........................................................... 88

8.4.2 Supported Objects........................................................................................................... 91

8.4.3 Supported Object Details................................................................................................. 93

9 TROUBLESHOOTING................................................................................ 94

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1 PRE-OPERATION INSTRUCTIONS

1.1 Product Overview

The OPC-E1-WiE wireless Ethernet multiprotocol communication interface allows information to be transferred seamlessly between a FRENIC-Multi inverter and several different wireless Ethernet-based fieldbus networks with minimal configuration requirements. The interface installs directly onto the inverter, and presents a standard 802.11b wireless Ethernet (Wi-Fi) antenna port for connection to the wireless network. In addition to the supported fieldbus protocols, the interface also hosts an embedded web server, which provides access to inverter information via a standard web browser for remote monitoring, configuration and control.

Before using the interface, please familiarize yourself with the product and be sure to thoroughly read the instructions and precautions contained in this manual. In addition, please make sure that this instruction manual is delivered to the end user of the interface, and keep this instruction manual in a safe place for future reference or unit inspection.

Note that different interface firmware versions may provide varying levels of support for the various protocols. When using this manual, therefore, always keep in mind that the firmware version running on your interface must match this manual’s respective revision in order for all documented aspects to apply.

The primary features of the OPC-E1-W iE are as follows :

Wireless Ethernet

IEEE 802.11b wireless Ethernet compliant, operating in the 2.4GHz band with data rates up 11Mbit/s. Supports multiple simultaneous protocols, and allows a variety of encryption options, such as WEP, WPA and WPA2.

Supported Protocols

The interface currently provides server support for the following fieldbus protocols:

• Modbus TCP

• EtherNet/IP

• Allen Bradley CSP (also known as “PCCC” and “AB Ethernet”)

• BACnet/IP

Antenna Options

The interface includes a detachable 2.4GHz omni-directional fully articulating dipole antenna with RPTNC connector. The antenna can be rotated 360 degrees at its connection point and from 0 to 90 degrees at its knuckle. An optional desktop/magnetic base antenna (ICC part #10693) and 30cm antenna extension cable (ICC part #10694) are also available. Refer to section 2.4.

Adobe® Flash-Enabled Embedded Web Server

Interface configuration and real-time inverter register monitoring & control are provided via an embedded web server. The interface’s web server feature provides direct data access and control via standard web browsers such as Microsoft Internet Explorer and Mozilla Firefox. The latest version of Adobe Flash Player browser plug-in is required. Refer to section 5.

XML Configuration File Upload/Download

All interface configuration files are stored in the unit’s internal filesystem in XML format. These files can be transferred to/from a PC via the FTP protocol, which provides the capability for PC-based file backup and easy configuration copying to multiple units. Configuration files can also be viewed and edited via standard text editors, XML editors and web browsers. Refer to section 7.

Email-Based Alarm Notifications

Up to 20 configurable alarm conditions can be programmed into the interface. Value, logical comparison and time-based conditions can be provided for the interface to autonomously monitor any available inverter register. When an alarm condition is triggered, a notification email can be sent to up to four destination email addresses. Refer to section 5.9.

Dashboard GUI

A dashboard tab on the embedded web server provides 10 gauge windows, each of which can be configured to display any available scanned inverter register in a variety of meter, graph and gauge formats. A virtual keypad interface is also provided. Refer to section 5.11.

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Network Timeout Action

A configurable network timeout action can be programmed that allows registers to have their own unique "fail-safe" conditions in the event of a network interruption. Refer to section 5.7.6.

Field-Upgradeable

As new firmware becomes available, the interface can be upgraded in the field by the end-user. Refer to section 7.6 for more information.

EtherNet/IP Data Access Options

The EtherNet/IP protocol provides access to inverter data via explicit messaging, user-defined I/O assembly instances, and the ODVA AC/DC drive profile. Refer to section 8.2 for more information.

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1.2 Unpacking and Product Confirmation

1.2.1 Shipment Confirmation

Check the enclosed items. Confirm that the correct quantity of each item was received, and that no damage occurred during shipment.

• OPC-E1-WiE interface board (with antenna) in enclosure (see Figure 1).

• One option retaining screw (see Figure 2).

• Two option connection cables (see Figure 3). The short cable is used for 3.7kW and smaller

inverters, and the long cable is used for 5.5kW and larger inverters.

Figure 2: Option Retaining Screw

Figure 1: OPC-E1-WiE Interface Board with Antenna

Figure 3: Option Connection Cables

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1.2.2 Component Overview

Figure 4 shows an overview of the important interface card components. For clarity, the enclosure cover has been removed.

RJ45 keypad connector

CN1

MAC ID

Power supply

terminal block

Network status LED

Module status LED

Antenna jack

Figure 4: OPC-E1-WiE Component Overview

Power Supply Terminal Block

The power supply terminal block can be used to provide power (7-24VDC) to the interface card. Refer to section 2.3.

Network Status and Module Status LEDs

These LEDs indicate the current status of the interface card and protocols in use. Refer to section 1.3.1.

Antenna Module Housing with Embedded LEDs and MAC ID

The antenna is connected here, and the embedded LEDs provide insight into the wireless Ethernet network’s status and activity. Refer to section 1.3.2. The unique MAC ID for the interface card is also located on a barcode sticker on top of the antenna module housing.

Connector CN1

An option connection cable is plugged in here to allow the interface card to communicate to the inverter. Refer to section 2.2.

RJ45 Keypad Connector

This is the connector used to connect the inverter’s keypad to the interface card.

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The keypad can also be detached from the interface card and panel-mounted. For details, refer to the FRENIC-Multi Instruction Manual (INR-SI47-1094-E), Chapter 2, Section 2.4 "Mounting and Connecting a Keypad."

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1.3 LED Indicators

1.3.1 Module Status and Network Status LEDs

Two stacked LEDs near the antenna module housing provide a visual indication of the unit’s overall status and communications activity. Refer to Figure 5.

1.3.2 Wireless Ethernet Link and Activity LEDs

The antenna module housing also contains two embedded LEDs that provide insight into the wireless Ethernet network. Refer to Figure 5.

Network Status LED

• This LED conforms to the prescribed “network status LED” behavior as dictated in the EtherNet/IP specificatio n, Volume 2, Chapter 9.

Ethernet Activity LED

This green LED blinks briefly

when network packets are

sent or received.

Module Status LED

• This LED conforms to the prescribed “module status LED” behavior as dictated in the EtherNet/IP specificatio n, Volume 2, Chapter 9.

• Contact ICC technical support if a blinking red error code is observed.

Link Integrity LED

This yellow LED:

• Is on solid whenever a connection (link integrity) has been established between the interface card and an access point (infrastructure mode.)

• Blinks slowly whenever the interface card in ad hoc mode.

• Blinks quickly whenever the interface card is scanning for a network.

Figure 5: LED Indicators

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1.4 Environmental Specifications

The interface’s environmental specifications are detailed in Table 1.

Table 1: Environmental Specifications

Item Specification

Operating Environment

Operating Temperature

Storage Temperature

Relative Humidity

Vibration

Grounding Referenced to incoming power supply

Power supply 7-24VDC

Cooling Method Self-cooled

Communication Speed Up to 11Mbps with automatic fallback

The OPC-E1-WiE interface is lead-free / RoHS-compliant.

Indoors, less than 1000m above sea level, do not expose to direct

sunlight or corrosive / explosive gasses

-10 ∼ +50°C (+14 ∼ +122°F)

-40 ∼ +85°C (-40 ∼ +185°F)

20% ∼ 90% (without condensation)

(0.6G) or less (10 ∼ 55Hz)

5.9m/s

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2 INSTALLATION

2.1 Pre-Installation Instructions

• Installation should be performed only by qualified personnel.

• To avoid electrical shock, do not operate the inverter with the front cover or wiring cover removed,

as accidental contact with exposed high-voltage terminals and internal components may occur.

• To prevent explosions or similar damage, ensure that all cables are properly connected to the correct terminals, and observe all wiring polarity indicators.

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2.2 Installation Procedure

Before installing the interface card, perform all wiring for the main circuit terminals and control circuit terminals.

1. Remove the terminal cover from the inverter. Note: For invert ers with a capacity o f 5.5 to 15 kW, the terminal cover retaining screw must first

be removed in order to remove the terminal cover.

 For details on how to remove the terminal cover, refer to the FRENIC-Multi Instruction

Manual (INR-SI47-1094-E), Chapter 2, Section 2.3 "Wiring."

2. Insert an option connection cable into the CN1 connector on the inverter’s interface PCB. The short cable is used for 3.7kW and smaller inverters, and the long cable is used for 5.5kW and larger inverters.

3. Reinstall the terminal cover.  For details on how to reinstall the terminal cover, refer to the FRENIC-Multi Instruction

Manual (INR-SI47-1094-E), Chapter 2, Section 2.3 "Wiring."

4. Depress the latches provided on both sides of the keypad and pull the keypad up and off of the inverter.

 For details on how to remove the keypad, refer to the FRENIC-Multi Instruction Manual

(INR-SI47-1094-E), Chapter 2, Section 2.4 "Mounting and Connecting a Keypad."

Figure 6: Installation: Inverter Preparation

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5. Mount the interface card on the inverter, aligning the male RJ45 connector on the back side of the interface card with the now-vacant keypad RJ45 connector on the inverter. Ensure that the interface card is fully seated on the inverter, and that its plastic enclosure is sitting squarely on the inverter’s terminal cover.

6. Mount the keypad into the RJ45 connector on the front side of the interface card, pressing firmly until the retention hooks on the side of the keypad fully engage into the interface card’s enclosure. Secure the keypad and interface card to the inverter with the option retaining screw supplied with the interface card kit.

When remote-mounting the keypad, secure the interface card by itself to the inverter with the retaining screw.

Torque the option retaining screw to 0.6 N·m.

Do not over-tighten the option retaining screw

Figure 7: Installation: Mounting the Interface Card and Keypad

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7. Grasping the bottom of the interface card enclosure cover, gently pull it away from the inverter to remove it and expose the interface card PCB.

8. Attach the free end of the option connection cable to the connector labeled CN1 on the interface card PCB. Press firmly to ensure that the cable is fully seated in the connector.

9. Replace the interface card enclosure cover by first inserting the bosses on the top part of the cover into the rectangular holes located on the enclosure body, then rotating the cover downward until it snaps into place. Take a moment to ensure that the option connection cable is routed out through the opening in the bottom of the interface card enclosure such that it is not being pinched, and is not obstructing access to the interface card’s connectors.

10. Connect the antenna of choice to the antenna jack (refer to section 2.4)

Figure 8: Installation: Connecting the Option Connection Cable

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2.3 Power Supply

Power for the interface card must be externally supplied: it is not automatically drawn from the inverter. A 3-position pluggable terminal block is provided in the lower-left portion of the interface board for connecting an external 7-24VDC power supply.

• Do not attempt to use the inverter’s PLC output terminal to power the interface card. Doing so may result in permanent damage to the inverter.

Power Supply Requirements

Use an external power supply that meets the specifications indicated in Table 2.

Allowable voltage range 7 to 24VDC

Minimum current capacity 150mA (@24VDC) / 500mA (@7VDC)

Power Supply Terminal Block (TB1) Wiring

Power supply terminal block TB1 is a Phoenix Contact #MSTB 2.5/3-ST-5.08 3-position pluggable terminal block. Pin numbering is shown in Figure 9, and pin assignments are detailed in Table 3.

Table 2: Power Supply Requirements

Item Specification

Figure 9: TB1 Pin Numbering

Table 3: TB1 Pin Assignments

Pin # Name Description Remarks

1 VCC

2 0V Power supply ground --

3 E Earth ground terminal

Power supply input

(7 to 24VDC)

For optimal noise immunity, be sure to connect the E terminal of TB1 to the inverter’s ground (

G) terminal.

Do not connect to the inverter’s PLC terminal

Internally connected to the metal housing of the antenna

module. For optimal noise immunity, connect to the

inverter’s ground (

G) terminal

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Table 4 lists the recommended wire size, terminal screw size and tightening torque when connecting wires to TB1. Additionally, Figure 10 indicates the recommended amount of insulation that should be stripped from the wire prior to inserting it into TB1.

Table 4: TB1 Wiring Specifications

Wire Size Terminal Screw Size Tightening Torque

AWG20 to AWG16 (0.5 to 1.5 mm2)

UL temperature rating of 105°C recommended

Figure 10: Recommended Wire Stripping Specification for TB1 Insertion

2.4 Antenna Options

Depending on the capacity of the inverter, the installation environment and required signal strength/range, different antenna options are available to minimize routing issues and maximize signal integrity.

2.4.1 Standard Dipole Antenna

The interface card comes standard with one detachable 2.4GHz omnidirectional fully articulating dipole antenna with RP-TNC connector (refer to Figure 11.) This antenna can be rotated 360 degrees at its connection point and from 0 to 90 degrees at its knuckle. In addition to being installable directly on the interface card, the standard antenna can also be used in conjunction with the optional #10694 antenna extension cable (refer to section 2.4.2.)

Specifications

Frequency...................2.4~2.5 GHz

Power Output..............2W

DB Gain......................2dBi

VSWR.........................< or = 2.0

M3 0.5 to 0.6 N·m

Figure 11: Standard

Dipole Antenna

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2.4.2 Optional #10694 Antenna Extension Cable

ICC part #10694 is a 30cm-long antenna extension cable (refer to Figure 12). The #10694 antenna extension cable can be used with the optional #10693 desktop antenna (refer to section 2.4.3), but it is most commonly applied in conjunction with the standard dipole antenna (refer to section 2.4.1.) For this scenario, the dipole antenna is first disconne cted from the interface card, the #10694 antenna extension cable inserted into the card’s RP-SMA connector, and then the dipole antenna is reconnected to the end of the extension cable (refer to Figure 13.) For strain relief, the antenna must typically then be attached to some fixed object (such as a ventilation slot on the inverter’s enclosure) with a plastic tie wrap.

Figure 12: Antenna Extension Cable

2.4.3 Optional #10693 Desktop/Magnetic Antenna

ICC part #10693 is a desktop/magnetic mount antenna with a 1m-long extension cable (refer to Figure 14 and Figure 15.) This antenna can be used in place of the standard dipole antenna for situations where mechanical clearances or environmental obstructions prohibit the successful application of the standard antenna. The desktop/magnetic antenna allows convenient mounting on any flat surface (Velcro® or double-sided tape may be required to prevent tipping or falling.) Its strong magnetic base even allows reliable vertical mounting on metallic surfaces.

Specifications

Frequency...................2.4~2.5 GHz

Power Output..............1W

DB Gain......................1.8dBi

VSWR.........................1.92 max.

Figure 13: Extension Cable with Dipole Antenna

Figure 14: Desktop/Magnetic Antenna

Figure 15: Example Application

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2.5 Initial Wireless Settings

In order to initially connect to a wireless device, the network’s wireless access point or router must be configured such that it is compatible with the interface card’s initial wireless settings. While these settings can be changed after initial connection, the interface card’s factory-default wireless settings are:

SSID........................................“Connect”

Network Type...........................Infrastructure

Country Code...........................United States

Channel...................................AUTO

Enable Short Preamble............Disabled

Authentication..........................AUTO

Encryption................................AUTO

64-Bit WEP Key.......................012345ABCD

WPA/WPA2 Passphrase..........“wpapassphrase”

For further explanation regarding the above wireless configuration settings, refer to section 5.7.5.

2.6 Resetting the Wireless Settings to Factory Defaults

In rare situations, it may become necessary to reset the wireless con figura tion to factory-default values. This typically occurs if the wireless settings have been customized and subsequently forgotten, and the interface can therefore no longer be associated with a wireless network. Performing this operation will return all of the settings mentioned in section 2.5 to their indicated values, with the exception of the WPA/WPA2 passphrase (which is not modified by this procedure). Because of this, it is recommended that initial contact with the interface after performing this procedure be performed with either no encryption or 64-bit WEP encryption.

Resetting the wireless settings can be accomplished via the following procedure:

1. With the interface card unpowered, remove the interface card enclosure cover.

2. Locate test points TP1 and TP2 on the lower-left hand side of the interface card, and short them together with a tool such as a flat-bladed screwdriver (refer to Figure 16).

3. Apply power to the interface card and observe the interface card’s Module Status and Network Status LEDs. These LEDs should initially perform their standard red/green startup sequence. After this, both LEDs will simultaneously turn solid green for one second, then the Module Status LED turns solid red and the Network Status LED turns off.

4. Remove the short between TP1 and TP2 and cycle power to the interface card. Upon boot-up, the interface card’s wireless settings (again, with the exception of the WPA/WPA2 passphrase) will now be at their factory-default values.

5. Replace the interface card enclosure cover.

At this point, the wireless router’s configuration can be modified to be compatible with the interface card’s default settings, the interface card can be located with the Finder utility, and the wireless settings can once again be customized via the web interface.

Figure 16: TP1 and TP2

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3 INVERTER FUNCTION CODE SETTINGS

The inverter function codes listed in Table 5 are critical for overall operation of the end-to-end communication system. Some of these function codes must be set to specific values, and some may have multiple allowable settings depending on the desired operation of the overall application. Although there may be many other function codes that will require configuration for your specific application, it is important to understand the manner in which the following function codes will impact successful communications with, and control of, the inverter.

For further details regarding these function codes, please refer to the FRENIC-Multi Instruction Manual (INR-SI47-1094-E), Chapter 5 "FUNCTION CODES", FRENIC-Multi



User’s Manual, Chapter 9.2.8 “y codes”, and RS-485 Communication User's Manual (MEH448), Chapter 5, Section 5.2 "Data Formats."

Table 5: Function Code Settings Overview

Code Name

H30

y11 RS-485 Station Address 1 to 255 1 1 y12 RS-485 Communications Error Processing 0 to 3 0 2 or 3

y13 RS-485 Communications Error Timer 0.0 to 60.0 2.0

y14 RS-485 Baud Rate 0 to 4 3 4 y16 RS-485 Parity 0 to 3 0 0 y18 RS-485 No-Response Error Detection Time 0, 1 to 60 0 N/A

y19 RS-485 Response Delay

y20 RS-485 Protocol Selection 0, 2 0 0

Y98 Bus Link Function (Mode Selection) 0 to 3 0 N/A

Communications Link Function (Mode

Selection)

Setting

Range

0 to 8 0 N/A

0.00 to

1.00

Default

Value

0.01

Required

Value

60.0 (if y12=2)

0.00 or

0.01

3.1 RS-485 Communication Settings

Because the interface card communicates with the inverter via the inverter’s port 2 “optional” RS-485 port (located on the inverter’s interface PCB), certain RS-485 -related inverter function codes must be set appropriately in order to allow the interface card to successfully exchange data with the inverter. If any of these function codes are not correctly configured, the interface card may not be able to communicate with the inverter.

RS-485 Station Address (y11)

Must be set to a value of “1” in order to allow the interface card to communicate with the inverter.

RS-485 Communications Error Processing (y12)

If operation command or frequency command is not configured to be from RS-485 (via the interface card), then the setting of y12 is not relevant, as all error occurrences will be disregarded. On the other hand, if either operation command or frequency command is configured to be from RS-485, then y12 settings of 0 (trip immediately when an error is detected) and 1 (trip after y13 time setting when an error is detected) are not recommended. This is due to the fact that interface card communications to the

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inverter (the transmission of request packets) is performed asynchronously to other threads in the interface card’s internal operating system. Some of these other threads are able to reboot the interface card under certain circumstances (when commanded by the user via the Finder program, or after configuration changes are submitted via the web browser, for example). It is possible that the interface card may be in the middle of transmitting a request packet to the inverter when one of these asynchronous reboots is issued, thereby resulting in a single incomplete packet being received by the inverter. If the inverter is running at the time such an incomplete packet is received, then it will trip (either immediately if y12 is set to 0 or after the time set in y13 if y12 is set to 1). To eliminate the possibility of such “nuisance” trips, therefore, do not configure y12 with a value of 0 or 1.

If it is desired to trip the inverter when the inverter is controlled from the interface card, is currently running, and there is a “real” communication problem between the interface card and the inverter, then y12 can be set to a value of 2 (attempt recovery within the time set by y13). In such a scenario, however, it is also recommended to set y13 to a value of 60 (60 seconds). A retry time of 60 seconds will allow sufficient time for the interface card to successfully re-establish communications with the inverter when the outage is recoverable (when the interface card reboots after a new configuration is submitted via the web page, for example). This would also allow the inverter to trip after 60 seconds when an unrecoverable problem occurs, such as a severed option communication cable or loss of power to the interface card.

If it is desired to ignore any communi cation errors between the interface card and the inverter, then set y12 to a value of 3 (continue to run).

RS-485 Communications Error Timer (y13)

As mentioned in the discussion of y12 above, the value of y13 is only relevant when y12 is set to 2 (attempt recovery within the time set by y13). The recommended value of y13 in this scenario is 60. If y12 is set to a value of 3 (continue to run), then y13 is not relevant and can be disregarded.

RS-485 Baud Rate (y14)

Determines the data rate at which the interface card will communicate to the inverter, and must be set to a value of “4” (38.4kbaud).

RS-485 Data Length (y15) and RS-485 Stop Bits (y17)

These function codes are not relevant and therefore can be disregarded.

RS-485 Parity (y16)

Determines the parity of the communication packets, and must be set to a value of “0” (no parity).

RS-485 No-Response Error Detection Time (y18)

Related to the discussion of function codes y12 and y13 above, the value of y18 will only be relevant when y12 is set to 2 (attempt recovery within the time set by y13). In this scenario, y18 works in conjunction with y13 to differentiate recoverable communication issues between the interface card and the inverter from those that are unrecoverable. When y13 is set to its recommended value of 60 seconds, the setting of y18 will only determine the speed with which the inverter will react to an unrecoverable communication fault. For example, if y18 is set to 2 seconds, then a timeout error will be triggered within 2 seconds of a communication interruption. If the cause of such an interruption was recoverable (the interface card had simply been rebooted, for example), then the 60-second “grace period” set by y13 will allow a normal recovery to take place, and the inverter will not trip as a result of the error. If, on the other hand, the cause of the interruption was unrecoverable (a long-term loss of power to the interface card, for example), then the inverter will trip 62 seconds after the initial communication gap (2 seconds for the error to be signaled due to y18, and an additional 60 seconds due to y13 before the error is converted to an inverter trip).

RS-485 Response Delay (y19)

Sets a delay time that is added to the inverter’s internal processing time before it will send a response packet to the interface card. While the factory default value of 0.01 (10ms) is acceptable, optimal performance can be achieved by setting y19 to 0.00. A setting of 0.00 will allow the inverter to response to interface card requests immediately after it has completed its internal processing.

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RS-485 Protocol Selection (y20)

Determines the RS-485 port protocol, and must be set to a value of “0” (Modbus RTU).

3.2 Inverter Control-Related Settings

The following function codes relate to whether or not the inverter is to be controlled (command word and/or frequency command) from the network, or whether the inverter will be locally-controlled, and only monitored and/or configured via the network.

Communications Link Function (Mode Selection) (H30)

If the inverter is to be controlled from the network (both command word and frequency command), then set the value of H30 to 8. Otherwise, set the value of H30 as appropriate for the chosen command and frequency command input sources.

Bus Link Function (Mode Selection) (y98)

If the inverter is to be controlled from the network, then set the value of y98 to 0 (follow H30 data). A setting of 0 for y98 may also be appropriate even if H30 is configured for an alternate (local) control scheme.

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4 FINDER APPLICATION

4.1 Overview

The “ICC Finder” application is a simple Windows PC program (just a single .exe file, no installations, DLL’s etc.), which when executed discovers all ICC communication interfaces on the current Ethernet subnet, regardless of whether or not their network parameters are currently compatible with the subnet upon which they reside. Refer to Figure 17.

Figure 17: ICC Finder Discovery Utility

In order for the Finder application to discover devices, certain UDP Ethernet traffic must be allowed in and out of the computer, and firewall applications (such as Windows Firewall) are often configured to block such traffic by default. If the Finder is unable to discover any devices on the current subnet, be sure to check the computer’s firewall settings during troubleshooting, and add an exception to the firewall configuration if necessary.

All discovered devices can be organized in ascending or descending order by clicking on the desired sort header (IP Address, MAC Address, Application Firmware or Product). The buttons on the left side of the window perform the following actions:

Open Web Interface Open FTP Interface

Explorer, a web browser, or a 3 configured for by default). This allows you to interact directly with the unit’s on-board flash filesystem, enabling you to drag and drop files to/from the unit and upload new firmware. Refer to section 7.

Configure IP Settings

obtain its IP parameters via DHCP. Refer to section 4.2 for more information.

Device Info Reboot Device

case-sensitive system password (default is “icc”), then click Reboot. The reboot cycle has completed when the displayed status changes from “Rebooting” to “Ready” (note that this may require 30s or more to complete.) Clicking Close will then close the dialog box and cause the discovery utility to automatically rescan the network.

Refresh List Close

: Closes the discovery utility.

: Opens a web browser page of the selected device. Refer to section 5.

: Opens the computer’s default FTP application, which could be either Windows

: Opens a dialog box containing relevant device information.

: Opens a dialog box which prompts for a password to reboot the interface. Enter the

: Causes the discovery utility to rescan the network.

-party FTP program (whatever the computer/operating system is

: Allows configuration of whether the device will use static IP parameters or will

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4.2 Configuring the IP Address

Before you can access the interface from your web browser or begin using it as a part of your automation network, you must know its IP address. The interface comes from the factory configured to obtain an IP address dynamically (DHCP/BOOTP). You can determine the interface’s current IP address using the ICC Finder application included on the CD provided with the interface, or available from the ICC website at http://www.iccdesigns.com.

4.2.1 Via the Finder Utility

To configure the interface to use a static IP address:

1. Connect the interface to your network and apply power (whether or not the interface is connected to the inverter at this point is not relevant.) When the interface boots up, it will attempt to obtain an IP address from a DHCP server or, failing that, will fallback to either the last static IP address assigned, or a default static IP address of 192.168.16.102 if no static IP address has yet been assigned.

2. To determine the initial IP address of your interface, start the ICC FINDER.EXE discovery utility.

3. The discovery utility scans the network for ICC devices and then lists each device’s IP Address, MAC Address, Firmware Version and Product Name. Refer to Figure 17 on page 25. Identify your device by its unique MAC address housing).

4. To change the IP address, select the device in the list of detected devices and click the Configure IP Settings button.

5. In the dialog that appears, select Manually configure network settings.

6. Enter the desired IP Address, Subnet Mask and Default Gateway in the appropriate boxes, then click Apply.

7. Enter the case-sensitive system password (default is “icc”) in the Authentication dialog box, then click Submit.

8. A popup dialog box will prompt you to reboot. Click Reboot. Rebooting may require 30s or more to complete. When the device status indicates “Ready”, click Close.

9. The discovery utility will automatically rescan the network. Confirm that the new IP address has been accepted by the device.

4.2.2 Via the Web Page

Once an initial IP address has been assigned to the device and the configuration web page can be accessed, the IP address-related parameters can also be modified via the web page. Refer to section

5.7.3.

(printed on a label on the top of the antenna module

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5 EMBEDDED WEB SERVER

5.1 Overview

The interface contains an embedded web server (also known as an HTTP server), which allows users to access the inverter’s internal data in a graphical manner with web browsers such as Microsoft Internet Explorer or Mozilla Firefox. In this way, the inverter can be monitored, configured and controlled from across the room or from across the globe.

In order to view the interface’s web page, the free Adobe (formerly Macromedia) Flash Player browser plug-in is required. If the plug-in is not already installed on your computer, then your browser will automatically be redirected to the appropriate Adobe download web site when you initially attempt to access the interface’s web page. Alternatively, the plug-in can be downloaded directly by going to http://www.adobe.com, and choosing the “get Adobe Flash Player” link. Always ensure that you have the latest version of the Flash Player installed: if some aspect of the web page does not appear to be displayed properly, installing the latest Flash Player update usually resolves the problem.

To access an interface’s embedded web server, either use the finder application (refer to section 4) and select the “Open Web Interface” button when the target unit is highlighted, or just directly enter the target unit’s IP address into the address (URL) field of your web browser. Refer to Figure 18 for a representative screenshot of the web server interface.

Figure 18: Embedded Web Server

In order to access the web server and view the function code values, destination TCP ports 80 and 2000 must be accessible from the client computer. If an “XML socket connection failed” error message is displayed in the information window, and no function code values are shown, this is typically indicative of port 2000 being blocked by a firewall or Ethernet router situated between the client computer and the interface card.

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5.2 Authentication

For security, the interface requires valid user authentication whenever the web page is accessed. The authentication request will appear as a browser popup box that will request entry of a user name and password. Refer to Figure 19.

The factory-default user name is “root”, and the password is “icc”. Note that the username and password are case-sensitive, and that once authenticated, the authentication will remain in effect from that point until all browser windows are closed. The authentication credentials can also be changed from their default settings (refer to section 5.7.2.)

5.3 Page Select Tabs

The web interface is subdivided into several different “tabs” of associated information, much the same as how folders in a filing cabinet are arranged. Refer to Figure 20. To change tabs, just click on the tab you wish to view. The title of the currently-selected tab is red. Note that because different protocols are supported by the interface with different firmware images, not all tabs may be accessible with the firmware image currently loaded. The titles of tabs that are not accessible are grayed-out, and clicking them has no effect.

Figure 19: Web Server Authentication

Figure 20: Page Select Tabs

5.4 Monitor Tab

5.4.1 Information Window

Figure 21 shows the Information Window, which is located in the upper-right hand corner of the monitor tab. This window displays various informational messages regarding the status of the interface card or web browser session. There is also an “activity” indicator located in the lower-right hand corner of the Information Window, which blinks periodically to show the status of data communication between the web browser and the interface card. If you do not observe the activity indicator blink at all for several seconds or more, it is possible that the web browser may have lost contact to the web server due to an inverter power cycle or a network problem: to reestablish communications, select “refresh” on your web browser.

Figure 21: Monitor Tab Information Window

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5.4.2 Function Code Group Selection List

The Function Code Group Selection List is located in the upper-left hand corner of the Monitor Tab. Refer to Figure

22. Individual groups can be

selected by clicking on the group name. Multiple groups may also be selected by holding down the CTRL key while clicking on the group names, or a range of groups can be selected by first selecting the starting group, and then holding down the SHIFT key while selecting the last group in the range. When a function code group is selected, the function codes contained in that group are displayed in the Function Code List (refer to section 5.4.3). The following function code groups are available:

All function codes/registers are available.

All: Fundamental Functions: Extension Terminal Functions: Control Functions: C function codes are available. Motor 1 Parameters: P function codes are available. High Performance Functions: H function codes are available. Motor 2 Parameters: A function codes are available. Command Data: S function codes are available. Monitor Data 1: Application Functions: J function codes are available. Link Functions: Y function codes are available. Monitor Data 2: W function codes are available. Alarm Data 1: X function codes are available. Alarm Data 2: Z function codes are available.

Note that only the Command Data (S), Monitor Data 1 (M) and Monitor Data 2 (W) function code groups are scanned, and that all others are non-scanned. The values of non-scanned function codes are not continuously updated from the inverter. For more information regarding scanned vs. non-scanned function codes, refer to sections 5.4.5 and 6.2.

5.4.3 Function Code List

The bottom half of the Monitor tab contains the function code list (refer to Figure 23). The function codes that are displayed in the list at any given time depend on the function code groups that are currently selected (refer to section 5.4.2), as well as whether or not any filters have been applied (refer to section 5.4.4).

The first column of the Function Code List shows the inverter function code designation that is normally used when accessing a given function code via the inverter’s keypad. Note that this column is for user convenience and inverter user’s manual cross-reference only: function codes are not referenced through the interface card by their function code designations, but by their register numbers.

The second column of the Function Code List shows the register number that provides network access to each function code (refer to section 6). The third column contains the function code descriptions, which are used by the filter function. The last column performs two functions: it displays the current value of the function code, and (for writable function codes) also allows changing the function code’s value by clicking on the number in the value column and entering the new value.

F function codes are available.

E function codes are available.

M function codes are available.

Figure 22: Function Code Group Selection List

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