Danfoss VLT MCA 121 EtherNet/IP Скачать руководство пользователя | Manualshive

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3.1.4 Topology

The MCA 121 features a build-in Ethernet-switch, thus having two Ethernet RJ-45 connectors. This enables the possibility for
connecting several EtherNet/IP options in a line topology as an alternative to the typical star-topology.

The two ports are equal, in the sense that they are transparent for the option. If only one connector is used, either port can
be used.

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Illustration 3.2 Star topology

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Illustration 3.3 Line topology

NOTE

For line topology please refer to section: “Recommended design rules” In a line topology all frequency converters must be
powered, either by mains or by their 24 V DC option cards, for the build-in switch to work.

NOTE

Please observe that mounting frequency converters of different power-sizes in a line topology may result in unwanted
power-off behaviour.
Smaller frequency converters discharge faster than bigger ones. This can result in loss of link in the line topology, which
may lead to control word timeout.
To avoid this, mount the frequency converters with the longest discharge time first in the line topology.

How to Install

MCA 121 EtherNet/IP

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MG.90.J3.02 - VLT

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is a registered Danfoss trademark

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Содержание VLT MCA 121 EtherNet/IP

Страница 1: ...MAKING MODERN LIVING POSSIBLE Operating Instructions MCA 121 EtherNet IP...

Страница 2: ...ll Option in Frequency Converter 6 3 1 3 LED Behaviour 7 3 1 4 Topology 8 3 1 5 Network 9 3 1 6 Recommended Design Rules 10 3 1 7 EMC Precautions 11 4 How to Configure 12 4 1 1 IP Settings 12 4 1 2 Et...

Страница 3: ...4 1 Bus Speed Reference Value 26 5 4 2 Bus Speed Reference Value under Instances 20 70 and 21 71 27 6 Parameters 28 6 1 Parameter Group 8 28 6 2 Parameter Group 12 31 6 3 Parameter List 35 6 4 Data Ty...

Страница 4: ...gerous whenever connected to mains Incorrect installation of the motor frequency converter or fieldbus may cause damage to the equipment serious personal injury or death Consequently the instructions...

Страница 5: ...nditions that the Danfoss EtherNet IP option is used in conjunction with a Danfoss FC 200 FC 300 frequency converter inclusive that the installed controller supports the interfaces described in this d...

Страница 6: ...literature is also available online at www danfoss com drives 2 1 8 ODVA Conformance The EtherNet IP option is conformance tested to ODVA add industrial graded 2 1 9 Abbreviations Abbreviation Defini...

Страница 7: ...n adaptor frame for the frequency converter This frame is deeper than the standard frame to allow space for the fieldbus option beneath Strain relief only for A1 and A2 enclosures EtherNet Port1 Ether...

Страница 8: ...operational Standby Green Flashing green The device needs commissioning Minor fault Red Flashing red The device has detected a recoverable fault Major fault Red Solid red The device has detected an u...

Страница 9: ...VLT AutomationDrive VLT AutomationDrive VLT AutomationDrive VLT AutomationDrive VLT 130BA904 10 Illustration 3 3 Line topology NOTE For line topology please refer to section Recommended design rules...

Страница 10: ...Generally shielded cables are recommended for use in industrial environments and with frequency converters A maximum cable length of 100 m is allowed between switches Optical fibres can be used for g...

Страница 11: ...re than 32 frequency converters in a line at any API Exceeding the recommended design rules may result in failing communication AutomationDrive VLT AutomationDrive VLT AutomationDrive VLT AutomationDr...

Страница 12: ...ept away from motor and brake resistor cables to avoid coupling of high frequency noise from one cable to the other Normally a distance of 200 mm 8 inches is sufficient but maintaining the greatest po...

Страница 13: ...ss is linked with a fixed IP address NOTE If no DHCP or BOOTP reply has been received after 4 attempts e g if the DHCP BOOTP server has been powered off the option will fallback to the last good known...

Страница 14: ...ayed if no link is present 12 14 Link Duplex displays sets the duplex mode per port Half duplex provides communication in both directions but only in one direction at a time not simultaneously Full du...

Страница 15: ...ith a Rockwell Allen Bradley Scanner via EtherNet IP the frequency converter must be added as a Generic Ethernet Module Under the General tab enter information about Name of device IP Address Assembly...

Страница 16: ...is tap holds generic information The Reset Module This button will make a simulated Power cycle of the frequency converter 130BA911 11 NOTE For more information on the CIP class 1 Forward Open command...

Страница 17: ...of IP It allows hosts to join or leave a multicast host group Group membership information is exchanged between a specific host and the nearest multicast router For EtherNet IP networks it is essenti...

Страница 18: ...y Instance options for controlling and monitoring the frequency converter Profile 8 10 Control Word Profile Direction Instances decimal Size bytes Data ODVA Originator Target 20 4 21 4 Target Originat...

Страница 19: ...cified for both directions Originator Target Target Originator Profile 8 10 Control Word Profile Direction Connection Points decimal ODVA Originator Target 20 21 Target Originator 70 71 FC Originator...

Страница 20: ...rol profile while the frequency converter is stopped Control word and reference will not be recalculated to match the selected profile but are kept at the last good known value How to Control MCA 121...

Страница 21: ...unable to produce a COS message By default all bits in the COS filters are set to 0 In order to signal that the connection has not been interrupted or the device is not powered off a Heartbeat Message...

Страница 22: ...nd duration are set in 2 01 DC Brake Current and 2 02 DC Braking Time Bit 02 1 leads to ramping 3 41 Ramp 1 Ramp up Time Bit 03 Coasting Bit 03 0 causes the frequency converter to immediately let go o...

Страница 23: ...ontrol word to be used The control word is always contained in the telegram regardless of which type of telegram is used so this function is useful for turning off the control word when not required f...

Страница 24: ...ut that the present speed is different from the preset speed reference For example this might occur while the speed is being ramped up down during start stop Bit 08 1 means that the present motor spee...

Страница 25: ...ction Bit 4 No function Bit 4 has no function Bit 5 Net Control Bit 5 0 means that the frequency converter is controlled from the standard inputs Bit 5 1 means that EIP controls the frequency converte...

Страница 26: ...4 1 means that the state attribute is ready enabled or stopping Bit 5 Control from net Bit 5 0 means that the frequency converter is controlled from the standard inputs Bit 5 1 means that EIP has con...

Страница 27: ...Frequency 1 25 Motor Nominal Speed 3 02 Minimum Reference 3 03 Maximum Reference All references provided to the frequency converter are added to the total reference value If a reference is to be contr...

Страница 28: ...nd 21 71 The speed reference value should be transmitted to the frequency converter in the form of a 16 bit word The value is transmitted directly in RPM How to Control MCA 121 EtherNet IP MG 90 J3 02...

Страница 29: ...ntrol Word Timeout Function will then be carried out The time out counter is triggered by a valid control word 8 04 Control Word Timeout Function Select the time out function The time out function act...

Страница 30: ...status The bit indicates the status of terminal 27 1 13 T29 DI status The bit indicates the status of terminal 29 1 14 T32 DI status The bit indicates the status of terminal 32 1 15 T33 DI status The...

Страница 31: ...rminal is low 1 indicates that the terminal is high 1 0 indicates T37 is low safe stop 1 indicates T37 is high normal 8 14 Configurable Control Word CTW Option Function Selection of control word bit 1...

Страница 32: ...t and or via the fieldbus 0 Digital input Activates Preset Reference selection via a digital input 1 Bus Activates Preset Reference selection via the serial communication port or fieldbus option 2 Log...

Страница 33: ...10 Mbps 2 100 Mbps 12 14 Link Duplex Option Function Forces the duplex for each port to Full or Half duplex If 12 12 Auto Negotiation is set to ON this parameter is read only 0 Half Duplex 1 Full Dup...

Страница 34: ...ed in the Forward Open telegram to prevent that continuously changing PCD data generates extensive network traffic The inhibit time is in milliseconds 0 disabled 12 38 COS Filters Range Function 0 9 F...

Страница 35: ...r broadcast messages Example The OFF means that the filter is disabled all broadcast messages will be passed through The value 0 means that no broadcast messages will be passed through A value of 10 m...

Страница 36: ...onse Delay ExpressionLimit 1 set up TRUE 3 Uint16 8 37 Max Inter Char Delay ExpressionLimit 1 set up TRUE 5 Uint16 8 4 FC MC protocol set 8 40 Telegram selection 1 Standard telegram 1 2 set ups TRUE U...

Страница 37: ...E 0 Uint32 12 27 Primary Master 0 N A 1 set up FALSE 0 OctStr 4 12 28 Store Data Values 0 Off All set ups TRUE Uint8 12 29 Store Always 0 Off 1 set up TRUE Uint8 12 3 EtherNet IP 12 30 Warning Paramet...

Страница 38: ...null 2 set ups TRUE Uint8 12 98 Interface Counters 4000 N A All set ups TRUE 0 Uint32 12 99 Media Counters 0 N A All set ups TRUE 0 Uint32 6 4 Data Types 6 4 1 Data Types Supported by FC202 FC300 Con...

Страница 39: ...he status of the Ethernet link cannot be directly identified by means of the LEDs if no CIP connection is established Use 12 10 Link Status to verify presents of the link Use 12 11 Link Duration to ve...

Страница 40: ...FALSE 0 means no warning while bit status TRUE 1 means warning Each bit status has a corresponding text string message In addition to the warning word message the master will also be notified via a ch...

Страница 41: ...00004000 Mains phase loss MAU 00008000 AMA not OK MAR 00010000 Live zero error MAR 00020000 Internal fault MAU 00040000 Brake overload MAU 00080000 Motor phase U is missing MAU 00100000 Motor phase V...

Страница 42: ...02 Power card over temperature 00000004 Earth fault 00000008 Control card over temperature 00000010 Control word timeout 00000020 Over current 00000040 Torque limit 00000080 Motor thermistor over temp...

Страница 43: ...Reserved Bit Hex Extended status word Par 16 94 FC 200 only 00000001 Ramping 00000002 AMA Running 00000004 Start CW CCW 00000008 Slow Down 00000010 Catch Up 00000020 Feedback high 00000040 Feedback lo...

Страница 44: ...DC Brake 00000800 Stop 00001000 Stand By 00002000 Freeze Output Request 00004000 Freeze Output 00008000 Jog Request 00010000 Jog 00020000 Start Request 00040000 Start 00080000 Start Applied 00100000 S...

Страница 45: ...Warning Parameter 6 Get Serial Number UDINT Serial number 7 Get Product Name String Value of 15 40 FC Type e g FC 302 8 Get State UINT 0 Non existent 1 Device Self Testing 2 Standby 3 Operational 4 Ma...

Страница 46: ...Get Connection Entry List Struct of NumConnEntries INT Number of connection entries ConnOpenBits ARRAY of BOOL List of connection data Table 8 3 Instance Attributes Class ID 0x28 Motor Data Object At...

Страница 47: ...Get State USINT The state of the CIP state machine 7 Get Running 1 Boolean Run1 AND bit 11 in FC STW 8 Get Running 2 Boolean Run2 AND bit 11 in FC STW 9 Get Ready Boolean STATE_ENABLED or STATE_STOPP...

Страница 48: ...eral fault mar 6100 Internal fault 0002 0000 Internal software fault mau 7110 Brake resistor power limit 0004 0000 Brake Chopper mau 3300 Motor phase U missing 0008 0000 Output voltage mau 3300 Motor...

Страница 49: ...te 22 and written to 4 11 Motor Speed Low Limit RPM 21 Get Set High Speed Limit UINT Scaled with Attribute 22 and written to 4 13 Motor Speed High Limit RPM 22 Get Set Speed Scale SINT Forms the Speed...

Страница 50: ...EPATH Logical segments identifying the physical link object 5 Get Set Interface Configuration STRUCT of TCP IP network interface configuration IP Address UDINT The device s IP address 12 01 Network Ma...

Страница 51: ...octets in length 12 99 0 FCS Errors UDINT Frames received that do not pass the FCS check 12 99 1 Single Collisions UDINT Successfully transmitted frames which experienced exactly one collision 12 99...

Страница 52: ...n of Service Class Instance 01h Yes Yes Get_Attribute_All Returns a predefined listing of this objects attributes 0Eh Yes Yes Get_Attribute_Single Returns the contents of the specified attribute 10h Y...

Страница 53: ...er Attribute From frequency converter 8 Get Units string SHORT STRING human readable text string representing parameter unit Parameter Attribute From frequency converter 9 Get Help String SHORT STRING...

Страница 54: ...D 0x64 0xC7 Danfoss Objects The CIP Class ID 100 to 199 0x64 to 0xC7 gives access to all parameters Class decimal Danfoss Parameter range 100 0 01 0 99 101 1 00 1 99 102 2 00 2 99 103 3 00 3 99 104 4...

Страница 55: ...ents of specified attribute 10h No Yes Set_Attribute_Single modifies attribute 4Bh No Yes Get_Att_Scattered returns specified parameter values 4Ch No Yes Set_Att_Scattered sets specified parameter val...

Страница 56: ...33 34 38 EtherNet IP 4 14 15 16 17 33 44 F FC Profile 17 23 Forward Open 15 18 33 45 H Hardware 3 4 I I O 5 17 18 Identity Object 44 IGMP 16 Installation 3 4 5 6 Interface Object 49 IP Settings 12 38...

Страница 57: ...Troubleshooting 38 U Unconnected Messages 18 W Warning Word 41 42 38 Index MCA 121 EtherNet IP 56 MG 90 J3 02 VLT is a registered Danfoss trademark...

Страница 58: ...www danfoss com drives MG90J302 130R0430 MG90J302 Rev 2011 03 29...

Страница 59: ......

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