gefran EXP-ETH-GD-ADV Instruction Manual
gefran EXP-ETH-GD-ADV Instruction Manual

gefran EXP-ETH-GD-ADV Instruction Manual

Gdnet interface expansion card

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1. Introduction ........................................................................................2
2. Start-up guide .....................................................................................7
3. GDNet Protocols ..............................................................................19
4. Alarm .................................................................................................24
5. In general ..........................................................................................27
Gefran spa - Drive & Motion Control Unit - Gerenzano (VA) Italy
1.1. Reinforced insulation .................................................................................................2
1.2. Features ....................................................................................................................2
1.3. What is GDNet? ........................................................................................................2
1.4. Safety ........................................................................................................................2
1.5. Mounting ....................................................................................................................2
1.6. Connections ..............................................................................................................2
1.7. Leds - Rotary switch - Jumper - Terminal ..................................................................5
1.8. Optional card recognition ..........................................................................................6
2.1. GDNet master device settings (PLC) ........................................................................8
2.1.3. Composition of I/O ..............................................................................................11
2.2. ADV200 Configuration .............................................................................................12
2.2.1. Reading states and writing commands to the drive .............................................12
2.2.1.1.
FIELDBUS CONFIG menu ...................................................................................................12
2.2.2. Writing Output data ..............................................................................................13
2.2.2.1.
Fieldbus M2S Menu ..............................................................................................................13
2.2.2.2.
REFERENCES Menù ...........................................................................................................15
2.2.3. Writing Input data .................................................................................................15
2.2.3.1.
FIELDBUS S2M Menu ..........................................................................................................15
2.3. Communication check .............................................................................................18
3.1. GDNet communication states ..................................................................................19
3.2. Database: general description.................................................................................22
3.2.1. Cyclic data exchange ..........................................................................................22
3.2.2. Acyclic data exchange ........................................................................................23
4.1. Drive error messages ..............................................................................................24
4.2. Faults .......................................................................................................................26
5.1. Glossary ..................................................................................................................27
5.2. Abbreviations ...........................................................................................................27
5.3. References ..............................................................................................................27
Instruction manual
EXP-ETH-GD-ADV
GDNet interface
expansion card
1S5L29
, EXP-ETH-GD-ADV -IT/EN
(rev. 0.1 - 21.7.17)
EN - 1

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Summary of Contents for gefran EXP-ETH-GD-ADV

  • Page 1: Table Of Contents

    3.2.2. Acyclic data exchange ..................23 4. Alarm ....................24 4.1. Drive error messages ....................24 4.2. Faults ........................26 5. In general ..................27 5.1. Glossary ........................27 5.2. Abbreviations ......................27 5.3. References ......................27 EN - 1 Gefran spa - Drive & Motion Control Unit - Gerenzano (VA) Italy...
  • Page 2: Introduction

    1. Introduction This manual describes the EXP-ETH-GD-ADV option card aimed at connecting the ADV200 series Drives to GDNet networks. It is possible to use only one field bus expansion card per Drive. This manual is intended for design engineers and technicians responsible for the maintenance, commissioning and operation of GDNet systems.
  • Page 3 Cabling considerations To ensure long-term reliability it is recommended that any cables used to connect a system together be tested using a suitable Ethernet cable tester, this is of par- ticular importance when cables are constructed on site. Cable To connect to the Bus, use a standard category 6 shielded Ethernet cable, accord- ing to TIA/EIA-568A.
  • Page 4 ADV200 EXP-ETH-GD-ADV200 ADV200 EXP-ETH-GD-ADV200 Example, connection via switch to Gefran PLC. To avoid possible problems it is recommended that you allow sufficient cable length to ensure good bend radii on cables and avoid unnecessary strain on con- nectors. EN- 4...
  • Page 5: Leds - Rotary Switch - Jumper - Terminal

    Indicates that firmware is running on the microprocessor. FAIL Indicates a system malfunction. yellow Indicates that the card is connected to the supply voltage. The EXP-ETH-GD-ADV card includes a 16-position rotary switch and a 2-position dip switch for configurations: Rotary switch and dip switch descriptions Reference Name Function Switch di configurazione nodo rete GDnet 1-9 A-F.
  • Page 6: Optional Card Recognition

    Slot 3 card type 02 DRIVE INFO 03 STARTUP WIZARD Value 04 DRIVE CONFIG On 02 DRIVE INFO menu, select the PAR 534 Slot 3 card type to read the recognized card type. Value Description Card type None EXP-ETH-GD-ADV Unknown EN- 6...
  • Page 7: Start-Up Guide

    “Fieldbus M2S” menu, while the input values received are updated to the values of the “Fieldbus S2M” menu parameters. Menu Fieldbus To enable the EXP-ETH-GD-ADV card set PAR 4000 Fieldbus type as “RTE”. The following parameters are available in the COMMUNICATION->FIELDBUS EN- 7...
  • Page 8: Gdnet Master Device Settings (Plc)

    CONFIG menu: Parameter description Type Default value Attr 4000 Fieldbus Type Enum Attr Write 4006 Fieldbus address 2 byte unsigned Write 4010 Fieldbus M->S enable Enum Write 4012 Fieldbus alarm mode 2 byte unsigned Write 4014 Fieldbus state Enum Stop Read only 4398 RTE protocol...
  • Page 9: Description Of Master -> Slave Cyclic Input/Output Data Communication

    The drive settings, node number and a Gf_eXpress file can therefore be config- ured with the configuration of the data exchanged: 2.1.1. Description of Master -> Slave cyclic input/output data communication There are two parameters to be written via the processing channels. The first is a control word, in which the single bits contain certain commands (e.g.
  • Page 10: Description Of Slave -> Master Cyclic Input/Output Data Communication

    CONTROL WORD Description Remarks EnableCmd Enable command from PLC StartCmd Start command from PLC Free Free Free Free Free Free Digital Out3 Digital output 3 command from PLC Digital Out4 Digital output 4 command from PLC Free Free Free Free Free Free 2.1.2.
  • Page 11: Composition Of I/O

    2.1.3. Composition of I/O Settings relating to IDB or ODB data exchanged cyclically can be configured on the GDNet master device by importing the .gfe drive settings file. EN- 11...
  • Page 12: Adv200 Configuration

    2.2. ADV200 Configuration The example given in this section is based on the assumption that the parameters of the ADV200 drive are the factory settings (Default parameter command). The I/O data exchanged via the EXP-ETH-GD-ADV200 card can be configured by associating them with the drive parameters.
  • Page 13: Writing Output Data

    I/O data exchange is only actually active when parameter 4014 “Fieldbus state” is set to “Operational”. In all other cases, the master has not started to exchange I/O data with the EXP-ETH-GD-ADV200 card. This could be due to incorrect as- sembly instance configuration, for example if the size set on the master is not the same as that obtained from the settings in the “Fieldbus M2S”...
  • Page 14 Configure the first two bits in the commands menu as shown below: Configure bits 8 and 9 of the “Command word” as shown below (Digital Outputs menu): EN- 14...
  • Page 15: References Menù

    2.2.2.2. REFERENCES Menù The second word is configured in the “References” menu: After sending a save command and re-starting the drive, check that the M -> S channels have been configured correctly as shown (Html page): 2.2.3. Writing Input data 2.2.3.1.
  • Page 16 Wcomp configuration is shown below: Save and then re-start the drive to check the correct configuration of the Slave -> Master channels in the same way: EN- 16...
  • Page 17 EN- 17...
  • Page 18: Communication Check

    For EU (engineering unit) communication, remember that the value read on the Mon parameters of FIELDBUS MS2 is in internal units (see conversion tables on chapter 5.0 SYSTEM INTERNAL VARIABLES, “ADV200, Write the applications with the MDPlc” manual available on www.gefran.com). EN- 18...
  • Page 19: Gdnet Protocols

    3. GDNet Protocols • GDNet is a protocol with a cyclical, isochronous architecture based on switched Ethernet 100BaseT, used to exchange process data with I/O and motion devices. • It enables connection between one master and N slave devices • Communication is via star connection topology (Switched Ethernet) backed by standard “store&forward”...
  • Page 20 Reset HW Reset SW (complex command) Power ON ID setting (CONFIG01 writing) always HardRESET SoftRESET PROG Reset SW Go_Operate Go_Prog Reset SW Serious fault complex Reset SW W.dog COM command) Serious fault W.dog COM FAIL OPERATE HardRESET state In the RESET state, the slave device is in a known position with the structures initialised at known values and the outputs set to safe state.
  • Page 21 ODB database data are ignored if requested, it composes the IDB using valid data A new state is enabled following a change state procedure or if there is a fault. OPERATE state This is the normal operating state. In this state, the slave: activates the communication watchdog checks the MAC address of incoming messages all databases are valid...
  • Page 22: Database: General Description

    3.2.1. Cyclic data exchange Process data exchanged cyclically between the GDNet master device and the EXP-ETH-GD-ADV card are contained in the database. The ODB output database is composed of the data sent by the master device to the slave device: it must be configured on the drive in the “COMMUNICATION->FIELDBUS M2S”...
  • Page 23: Acyclic Data Exchange

    3.2.2. Acyclic data exchange The database also offers the option of exchanging data acyclically, with one request at a time. Drive parameters can be read and written separately and inde- pendently of any IDB/ODB cyclical data exchange using the SDO functions. These are typically configuration data, not process data: management in real time is not guaranteed.
  • Page 24: Alarm

    DPRAM not recognized. Replace the 0xFF02 available module 0xFF04 Module software version not compatible Fieldbus type does not match expansion Verify if EXP-ETH-GD-ADV card is properly FF01 card installed Wrong object selected for mapping in FF14..FF23 Check “Fieldbus M-> Sn Dest”...
  • Page 25 Parameter 4670 “Optionbus activity” can be used to configure drive operation in the loss of communication condition. The default setting is “Disable”, which indicates that the drive must be disabled. This parameter may also be set to “Warning”, in which case the drive can continue to operate, but an error message is displayed.
  • Page 26: Faults

    4.2. Faults When drive configuration errors or alarms occur the GDNet master device may signal the presence of certain faults. Fault codes The following faults are currently managed • Type H faults Description No communication between GDNet node and ADV200 device application SW Application SW identification code mismatch IPA IDB configuration mismatch IPA ODB configuration mismatch...
  • Page 27: In General

    5.1. Glossary GDNet master device The device that controls the exchange of data over the network. Usually a Gefran PLC, PC or HMI. GDNet slave device The device that receives requests for connection and communication from the master device and responds with I/O data.
  • Page 28 Gefran spa - Drive & Motion Control Unit - Gerenzano (VA) Italy 1S5L29, Manuale EXP-ETH-GD-ADV -IT/EN rev. 0.1 - 21.7.17 EN- 28...

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