TDK-Lambda GENESYS GH1.5kW in 1U Half-Rack 0-600V / 0-150A Manual
TDK-Lambda GENESYS GH1.5kW in 1U Half-Rack 0-600V / 0-150A Manual

TDK-Lambda GENESYS GH1.5kW in 1U Half-Rack 0-600V / 0-150A Manual

Programmable dc power supplies

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Built in
Optional Interface: IS420, IEEE488.2 (GPIB), MODBUS TCP or EtherCAT
Manual Supplements
The full user manual is available on TDK-Lambda website or can be ordered, refer to User manual IA761-04-02_.
Modbus® is a registered trademark of Schneider Electric, licensed to the Modbus Organization, Inc.
EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH,
Germany.
Programmable DC Power Supplies
GH1kW in 1U Half-Rack 0-600V / 0-100A
GH1.5kW in 1U Half-Rack 0-600V / 0-150A
G1kW in 1U 0-600V / 0-100A
G1.7kW in 1U 0-600V / 0-170A
G2.7kW in 1U 0-600V / 0-265A
G3.4kW in 1U 0-600V / 0-340A
G5kW in 1U 0-600V / 0-500A
G7.5kW in 1U 0-1500V / 0-375A
GSP10kW in 2U 0-600V / 0-1000A
GSP15kW in 3U 0-600V / 0-1500A
GSPS 30kW, 45kW, 60kW in 20U 0-600V / 0-4500A
compliant LAN, USB, RS-232 & RS-485 Interface
EtherCAT MANUAL
Series
IA761-04-05B

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Summary of Contents for TDK-Lambda GENESYS GH1.5kW in 1U Half-Rack 0-600V / 0-150A

  • Page 1 EtherCAT MANUAL Manual Supplements The full user manual is available on TDK-Lambda website or can be ordered, refer to User manual IA761-04-02_. Modbus® is a registered trademark of Schneider Electric, licensed to the Modbus Organization, Inc. EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
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  • Page 3: Table Of Contents

    TABLE OF CONTENTS GENERAL INFORMATION ....................1 CHAPTER 1: INTRODUCTION ..................1 Introduction ......................... 1 Feature Summary ....................... 1 CHAPTER 2: SPECIFICATIONS ..................3 Power Supply Specifications ..................3 EtherCAT Specifications .................... 3 EtherCAT (CoE) Command Speed ................4 CHAPTER 3: SELECT CONTROL METHOD ..............6 A Variety of Control Methods ..................
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  • Page 5: General Information

    Documentation (including this Manual) is subject to change without notice. Refer to TDK-Lambda Technical Data web page for an up-to-date documentation: https://www.emea.lambda.tdk.com/uk/technical-data/data.aspx?resource=Installation-Manuals Drivers and GUIs are updated periodically to support new features. Refer to TDK-Lambda Technical Centre web page for up-to-date drivers and GUIs: https://www.emea.lambda.tdk.com/uk/technical-centre/software-tools.aspx...
  • Page 6 D. Rear Panel features (2-Port EtherCAT) Two Ethernet RJ-45 connectors (standard 8 pin jack). • • Allow connection of EtherCAT IN and OUT chain. • RUN, ERROR and two ports link/activity indicators.
  • Page 7: Chapter 2: Specifications

    CHAPTER 2: SPECIFICATIONS Power Supply Specifications When using EtherCAT, power supply ratings and accuracies are the same as for digital remote programming and monitoring using RS-232/485, USB or LAN. Refer to USER MANUAL (IA761-04-02_) for those specifications. EtherCAT Specifications ELECTRICAL ETHERNET Meets IEEE 802.3 specifications Auto-MDIX...
  • Page 8: Ethercat (Coe) Command Speed

    SECURITY Block All Protocols All protocols except EtherCAT (CoE & FoE) are blocked COMPLIANCE UL, IEC, TUV, CE, Conformances that are granted to basic power supply also apply to ROHS, etc… power supply with MODBUS TCP interface installed EtherCAT (CoE) Command Speed The following communication speeds are typical values only.
  • Page 9 90% of 100% of Commands Commands in less than: in less than: Status Register Settings and Queries Examples: 14 mSec 20 mSec STAT:QUES:COND STAT:QUES:COND? STAT:QUES:ENAB STAT:QUES:ENAB? Identity Query Example: 480 mSec 505 mSec *IDN? Operation Complete Example: 12 mSec 18 mSec *OPC *OPC? NOTES...
  • Page 10: Chapter 3: Select Control Method

    CHAPTER 3: SELECT CONTROL METHOD A Variety of Control Methods power supply with EtherCAT interface is very flexible. In addition to the EtherCAT interface, there are other ways the supply can be used. Refer to USER MANUAL (IA761-04-02_) for more details on the local operation mode (Front Panel), Serial operation mode (RS232/485 or USB), LAN operation mode (Ethernet) or Analog (Via J1, DB26HD).
  • Page 11: Select Rs232/485, Usb (Serial) Or Lan Remote Mode

    The supply may be set to Local Lockout. Use EtherCAT SDO (Service Data Object) 9199 to read • or write power supply remote state, or turn the supply AC off and back on, and then press SYST / Lock Front Panel Button and acknowledge by clicking the Current Encoder Button. 3.2.2 Select RS232/485, USB (Serial) or LAN Remote Mode The serial (RS232/485 &...
  • Page 12: Ethercat Interface Option Rear Panel View

    EtherCAT Interface Option Rear Panel View The power supply rear panel, with the EtherCAT option installed, is shown below: Link/Activity LED Link/Activity LED (IN Port) (OUT Port) RUN LED ERROR LED EtherCAT RJ45 EtherCAT RJ45 IN Port OUT Port Figure 3–1: Rear Panel EtherCAT View RUN LEDs Off –...
  • Page 13: Ethercat Cable

    EtherCAT Cable The EtherCAT cable must be supplied by the customer. It may be a standard straight “patch” CAT-5 (or better) network cable or a “crossover” cable. Cable type is auto-detected by the power supply. NOTE The serial link (RS-485) cable (0.5 meters long) provided with the power supply cannot be used for EtherCAT connection.
  • Page 14: Chapter 4: Programming Using Twincat 3

    EtherCAT interface option). 1. Create a new project in TwinCAT 3. 2. Import XML Description file (EtherCAT Slave Information) from TDK-Lambda Technical Centre (https://www.emea.lambda.tdk.com/uk/technical-centre/software-tools.aspx). Refer to Figure 4–1. Detailed information regarding XML file download is available in Communication Installation and Applications Guide (IA761-04-03_).
  • Page 15 4. Select I/O device to search for EtherCAT instrument. Refer to Figure 4–3. Figure 4–3: Select I/O Device 5. “Scan for boxes” query pops up. Click Yes. Refer to Figure 4–4. Figure 4–4: “Scan for boxes” Query...
  • Page 16 Series Programmable DC Power Supply detected. Refer to Figure 4–5. Figure 4–5: Series Programmable DC Power Supply detected Series Programmable DC Power Supply is configured. Refer to Figure 4–6. Figure 4–6: Series Programmable DC Power Supply EtherCAT Tab...
  • Page 17: Chapter 5: Ethercat Data Structure

    CHAPTER 5: ETHERCAT DATA STRUCTURE Programming / Monitoring Values Translation EtherCAT communication interface preserves power supply resolution and accuracy, according to specifications. Programming / Monitoring values are represented in a form of 16 bits unsigned integer value. Rated Voltage, Current and Power (nominal values) are represented as 53620 in a decimal base or 0xD174 in a hexadecimal base.
  • Page 18: Data Type

    Char data type is used for strings represented as ASCII characters. Size of char is 1 byte. Char data type example - *IDN? query (address 8196, 100 bytes, 50 SDOs) for 100 Volts, 50 Amperes power supply: TDK-LAMBDA,G100-50-ETHERCAT,12345-123456,G:02.105. SDO Address...
  • Page 19 NOTES 1. * Last 0 is added as the initial register value is 0, this value is not part of the *IDN? string. 2. Always start SDO access from the first SDO address according to commands mapping table (refer to Section 5.8) for each command / query.
  • Page 20: Data Access

    Data Access EtherCAT supports two types of data access operations: Read or Write. Query commands (SDOs) have Read access only. NOTES 1. SDOs which don’t have Read access return 0. 2. Write of an out of range value results in an error. It is recommended to read SDO 9128 (SYSTem:ERRor? query) to verify no errors.
  • Page 21: Pdos Mapping

    PDOs Mapping EtherCAT PDOs are mapped according to the table below. Refer to USER MANUAL (IA761-04- 02_) for information regarding commands functionality. OUTPut[:STATe] uint16 [SOURce]:POWer:STATe uint16 SYSTem:RIN:STATe uint16 0-53620 [SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude] uint16 0-53620 [SOURce]:CURRent[:LEVel][:IMMediate][:AMPLitude] uint16 0-53620 [SOURce]:POWer[:LEVel] uint16 1-1000 SYSTem:RIN[:LEVel] uint16 OUTPut[:STATe]? uint16 [SOURce]:POWer:STATe?
  • Page 22: Sdos Mapping

    SDOs Mapping EtherCAT SDOs are mapped according to the table below. Refer to USER MANUAL (IA761-04- 02_) for information regarding commands functionality. 8193 *CLS uint16 8194 0-255 *ESE uint16 8195 0-255 *ESR? uint16 8196 ASCII *IDN? char 8246 *OPC uint16 8247 0-255 *OPT?
  • Page 23 8275 OUTPut:ENA[:STATe] uint16 8276 OUTPut:ENA:POLarity uint16 8277 OUTPut:ILC[:STATe] uint16 8278 OUTPut:MODE? uint16 8279 OUTPut:PON[:STATe] uint16 8280 OUTPut:PROTection:CLEar uint16 8281 OUTPut:PROTection:FOLDback[:MODE] uint16 8282 1-255 OUTPut:PROTection:FOLDback:DELay uint16 8283 OUTPut:RELay1[:STATe] uint16 8284 OUTPut:RELay2[:STATe] uint16 8285 OUTPut:TTLTrg:MODE uint16 8286 0,1-9999 [PROGram]:COUNter uint16 8287 0-53620 [PROGram]:LIST:CURRent uint16 8387...
  • Page 24 9109 0.0001-999.99 [SOURce]:VOLTage:SLEW:UP float 9111 [SOURce]:POWer:STATe uint16 9112 1-53620 [SOURce]:POWer[:LEVel] uint16 9113 0,1,2 [SOURce]:VOLTage:MODE uint16 9114 0,1,2 [SOURce]:VOLTage:EXTernal:MODE uint16 9115 0,1,2 [SOURce]:CURRent:MODE uint16 9116 0,1,2 [SOURce]:CURRent:EXTernal:MODE uint16 9117 [SOURce]:CURRent:EXTernal:LIMit[:STATe] uint16 9118 0-65535 STATus:OPERation[:EVENt]? uint16 9119 0-65535 STATus:OPERation:CONDition? uint16 9120 0-65535 STATus:OPERation:ENABle uint16 9121...
  • Page 25: Ethercat Unique Commands Structure

    9207 ASCII SYSTem:DATE? char 9214 SYSTem[:COMMunicate]:WATCHdog:STATe uint16 9215 1-3600 SYSTem[:COMMunicate]:WATCHdog:TIMe uint16 9216 ASCII SYSTem:PARallel? char 9222 SYSTem:PSINk[:STATe] uint16 9223 Reserved uint16 NOTES 1. Size of each SDO: 2 bytes. 2. An out of range parameter might result in an unpredicted behavior of the power supply. 3.
  • Page 26 *RST Parameter To activate, write 0x0001 as parameter. *TRG Parameter To activate, write 0x0001 as parameter. *WAI Parameter To activate, write 0x0001 as parameter. ABORt Parameter To activate, write 0x0001 as parameter. INITiate[:IMMediate] Parameter To activate, write 0x0001 as parameter. INSTrument:[N]SELect? Query Only Only Read (query) operation is supported.
  • Page 27 [PROGram]:LIST:CURRent Parameter Each value is loaded into a single SDO. Refer to Section 5.10 for an example of Voltage SDOs. Upload [PROGram]:LIST:CURRent registers Specific EtherCAT specific command used to upload [PROGram]:LIST:CURRent into power supply. Refer to Section 5.10 for an example of Voltage SDOs. [PROGram]:LIST:DWELl Parameter Each value is loaded into a pair of SDOs.
  • Page 28 [PROGram]:WAVE:VOLTage Parameter Each value is loaded into a single SDO. Refer to Section 5.10 for an example of List Voltage SDOs. Upload [PROGram]:WAVE:VOLTage registers Specific EtherCAT specific command used to upload [PROGram]:LIST:VOLTage into power supply. Refer to Section 5.10 for an example List Dwell SDOs. Number of the points Parameter EtherCAT specific command used to set the number of points of a sequence to...
  • Page 29 SYSTem[:COMMunicate]:ADDRess? Query Only Only Read (query) operation is supported. SYSTem[:COMMunicate]:BAUDrate? Return 9600 - 0x0000; 19200 - 0x0001; 38400 - 0x0002; 57600 - 0x0003; 115200 - 0x0004 as return value. SYSTem[:COMMunicate]:INTerface Parameter RS232 - 0x0000; RS485 - 0x0001; LAN - 0x0002; USB - 0x0003; OPT - 0x0004. SYSTem:ERRor:ENABle Parameter To activate, write 0x0001 as parameter.
  • Page 30: Sequencer Activation

    TRIGger:SOURce Parameter BUS - 0x0000; EXT - 0x0001 as return value. SYSTem:PARallel:ACKNowledge Parameter To activate, write 0x0001 as parameter. NOTES 1. LAN specific commands are not available for EtherCAT interface. 2. SYSTEM[:COMMunicate]:LANGuage command is not available for EtherCAT interface. 3. SYSTem:VERSion? Command is not available for EtherCAT interface. 4.
  • Page 31 INIT Trigger initialize *TRG Trigger command EtherCAT SDOs programming: Write 0x0001 to SDO 9113 Select LIST Mode Sequence Write 0x29E4 to SDO 8589 Set voltage value 2 Volts Write 0x53C8 to SDO 8590 Set voltage value 4 Volts Write 0x29E4 to SDO 8591 Set voltage value 2 Volts Write 0xA790 to SDO 8592 Set voltage value 8 Volts...
  • Page 32: Chapter 6: Multi Power Supply Connection

    CHAPTER 6: MULTI POWER SUPPLY CONNECTION Introduction Multiple power supplies could be connected to a single EtherCAT controller (PC, PLC, etc.). Each power supply equipped with an EtherCAT optional communication interface has an IN Port and an OUT Port (refer to Figure 6–1: Rear Panel EtherCAT View below). Link/Activity LED Link/Activity LED (IN Port)
  • Page 33: Parallel Connection

    NOTES 1. Refer to Section 3.4 for EtherCAT cable definition. 2. Each EtherCAT power supply is automatically addressed by the EtherCAT controller. Refer to Figure 4–5: Series Programmable DC Power Supply detected and/or Figure 4–6: Series Programmable DC Power Supply EtherCAT Tab as an example/s. Parallel Connection power supplies connected in parallel (refer to User Manual IA761-04-02_, Advanced Parallel Section) do not require EtherCAT communication interface in each unit.
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  • Page 35 NOTES ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________...
  • Page 36 NOTES ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________...

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