TDK-Lambda Genesys Series Operation & User’s Manual

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 GSP10kW in 2U 0-600V / 0-1000A GSP15kW in 3U 0-600V / 0-1500A Built in compliant LAN, USB, RS-232 & RS-485 Interface Optional Interface: IEEE488.2 (GPIB), MODBUS TCP or EtherCAT 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 ...

CHAPTER 1: GENERAL INFORMATION ......................................................................... 1 1.1 Introduction ................................................................................................................. 1 1.2 Feature Summary ....................................................................................................... 1 CHAPTER 2: SPECIFICATIONS ...................................................................................... 2 2.1 Power Supply Specifications ...................................................................................... 2 2.2 EtherCAT Specifications ............ ...

1.1 Introduction The EtherCAT option for the power supply series allows the user to remotely program, measure and check status of the power supply by EtherCAT (CANopen over EtherCAT) protocol implementation. Refer to SAFETY & INSTALLATION manual (IA761-04-01_) for information on safety requirements, specifications and installation. Refer to USER MANUAL (IA761-04-02_) for information on power supply operation. Figure 1–1: Rear Panel EtherCAT View 1.2 Feature Summary A. Communicate over EtherCAT network • CoE (CANopen over EtherCAT). B. Full remote programming and monitoring functions • Uses EtherCAT (CANopen ove ...

2.1 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. 2.2 EtherCAT Specifications ELECTRICAL ETHERNET Meets IEEE 802.3 specifications Auto-MDIX Accepts patch or cross-over cable connection Speed & Duplex 100Base-T networks (100 Megabits per second), Full Duplex NETWORK CONFIGURATION MAC Address EtherCAT has a unique MAC address (different from the built-in LAN) EtherCAT Reset Reset in case of an unknown communication failure EtherCAT PROTO ...

All protocols except EtherCAT (CoE & FoE) are blocked COMPLIANCE UL, IEC, TUV, CE, ROHS, etc… Conformances that are granted to basic power supply also apply to power supply with MODBUS TCP interface installed 2.3 EtherCAT (CoE) Command Speed The following communication speeds are typical values only. In addition to the variability in the EtherCAT interface, there are timing variations within the controller and the network routing. Test is done using a peer-to-peer configuration. NOTE The following speed specifications are subject to change without notice. Typical PDOs cycle is about 20 mSec (for all PDOs). Typical SDOs ...

100% of Commands 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 1. Data is shown as SCPI commands. Actual tests are performed on EtherCAT SDOs/PDOs. 2. Commands which are longer than a single SDO might require additional execution time. 3. Sequencer commands depend on the amount of SDOs being read/written (sequences with 100 points mi ...

3.1 A Variety of Control Methods The 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). 3.2 EtherCAT, LAN, LOCAL, Serial or Analog Control The power supply, with EtherCAT interface option installed, may be operated through five interfaces. This section describes how to enable each. MODE MODE DESCRIPTION 1 EtherCAT Control using EtherCAT ...

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 & USB) and LAN remote control may be selected even if EtherCAT option is installed. The serial and LAN remote modes are described in the USER MANUAL (IA761-04-02_). The EtherCAT has similar capabilities as the serial and LAN remote modes, but the EtherCAT programming language is not compatible with the se ...

The power supply rear panel, with the EtherCAT option installed, is shown below: Figure 3–1: Rear Panel EtherCAT View RUN LEDs Off – INIT, EtherCAT device in ‘INIT’-state (or no power) Green – OPERATIONAL, EtherCAT device in ‘OPERATIONAL’-state Green, blinking – PRE-OPERATIONAL, EtherCAT device in ‘PRE- OPERATIONAL’-state Green, single flash – SAFE-OPERATIONAL, EtherCAT device in ‘SAFE- OPERATIONAL’-state Red – Fatal Event, if RUN and ERR turn red, this indicates a fatal event, forcing the bus interface to a physically passive state. Reset via Front Panel or recycle AC power ER ...

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. 3.5 Power-up the EtherCAT Power Supply The power supply EtherCAT option automatically detects if it is connected or disconnected from a network. EtherCAT interface supply is ready for communication as soon as Link / Activity and RUN LEDs turn Green. 1. Apply the AC power and switch ON the power supply. 2. Co ...

4.1 Establish TwinCAT Communication Follow the steps bellow to establish communication between power supply (equipped with EtherCAT interface option). 1. Create a new project in TwinCAT 3. 2. Import XML Description file (EtherCAT Slave Information) from the CD-ROM supplied with the product, or download from TDK-Lambda Technical Centre (https://www.emea.lambda.tdk.com/uk/technical-centre/software-tools.aspx). Refer to Figure 4–1. Figure 4–1: Import XML Description 3. Scan for new Devices to add power supply into TwinCAT. Refer to Figure 4–2. Figure 4–2: Scan for a Device ...

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 ...

Figure 4–5: Series Programmable DC Power Supply detected 7. Series Programmable DC Power Supply is configured. Refer to Figure 4–6. Figure 4–6: Series Programmable DC Power Supply EtherCAT Tab ...

5.1 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. For example, 10 Volts, 500 Amperes, 5000 Watts power supply programming and monitoring values are represented as follows: 10 Volts = 53620, 2 volts = 10724 = 0x29E4 500 Amperes = 53620, 400 Amperes = 42896 = 0xA790 5000 Watts = 53620, 2500 Watts ...

holds 16 bits of data. 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 ASCII Characters Hexadecimal Data 8196 TD 5444 8197 K- 4B2D 8198 LA 4C41 8199 MB 4D42 8200 DA 4441 8201 ,G 2C47 8202 10 3130 8203 0- 302D 8204 50 3530 8205 -E 2D45 8206 TH 5448 8207 ER 4552 8208 CA 4341 8209 T, 542C 8210 12 3132 8211 34 3334 8212 5- ...

2. Always start SDO access from the first SDO address according to commands mapping table (refer to Section 5.8) for each command / query. Access to any other SDO won’t represent the actual data. For example for *IDN? query, always read from address 8196. 3. SDOs 8221 ~ 8245 contain 0. Uint16 data type is the most common type used for most of the functions. Size of uint16 is 2 bytes. Uint16 data type example – MEASure:VOLTage[:DC]? query (address 8271, 2 bytes, 1 SDO) for 100 Volts actual output value in a 100 Volts (nominal) power supply: ...

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. 5.4 Data Length (Number of SDOs/PDOs) Each SDO length is 2 bytes. Read/Write of multiple SDOs results in Read/Write of a set of bytes multiplied by two. For example, *IDN? query start from SDO address 8196, its length is 50 SDOs, 100 bytes. To read multiple SDOs, read one SDO after another (one by one). Always start read process from th ...

USER MANUAL (IA761-04- 02_) for information regarding commands functionality. Parameter range SCPI command Read / Write Data type Number of PDOs 0,1 OUTPut[:STATe] W uint16 1 0,1 [SOURce]:POWer:STATe W uint16 1 0,1 SYSTem:RIN:STATe W uint16 1 0-53620 [SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude] W uint16 1 0-53620 [SOURce]:CURRent[:LEVel][:IMMediate][:AMPLitude] W uint16 1 0-53620 [SOURce]:POWer[:LEVel] W uint16 1 1-1000 SYSTem:RIN[:LEVel] W uint16 1 0,1 OUTPut[:STATe] R uint16 1 0,1 [SOURce]:POWer:STATe R uint16 1 0,1 SYSTem:RIN:STATe R uint16 1 0-53620 [SOURce]:VO ...