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Fastech Ezi-IO-EC-AD08-T User Manual

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Summary of Contents for Fastech Ezi-IO-EC-AD08-T

  • Page 1 User Manual...

  • Page 2: Table Of Contents

    3.3 System Configuration ........................12 3.3.1 Ezi-IO-EC-AD08-T ............................12 Connection Panel View ....................13 Chapter 4. 4.1 Names and Functions (Ezi-IO-EC-AD08-T) ................. 13 4.1.1 EtherCAT ID Setting Switches (SW1, SW2) ..................14 4.1.2 Input Mode (Voltage/Current) Selection Switch (SW4) ............14 4.1.3...
  • Page 3 Setting Input Mode (Voltage/Current) ..............20 Chapter 6. 6.1 Setting Voltage Input Mode ......................20 6.1.1 Setting Voltage Input Mode through SDO Communication ..........20 6.1.2 Setting Voltage Input Mode with DIP Switches ................20 6.2 Setting Current Input Mode......................21 Communication Function .....................
  • Page 4 EtherCAT Object Dictionary ..................38 Chapter 10. 10.1 Object Description Format ......................38 10.1.1 Index and Sub-Index ..........................38 10.1.2 Name ................................38 10.1.3 Data Types ..............................39 10.1.4 Access................................39 10.1.5 SAVE................................39 10.1.6 PDO Mapping ............................39 10.1.7 Constant Value ............................

  • Page 5: Chapter 1. Safety And Installation Precautions

    Thoroughly read is the manual which is provided with the purchased product. • In case of manual is damaged or lost, please contact FASTECH or our agents. You can find our contact information on the last page of this manual. •...
  • Page 6  Product Status Check if there is any damage on the product and if any part is missing. Otherwise, the machine may get damaged or the user may get injured.  Installation Carry the product carefully. Otherwise, the product may get damaged or user’s foot may get injured by dropping the product.

  • Page 7: Notes On Installation

     Repair & Maintenance Stop supplying power to the main circuit and wait sufficient time before checking or repairing the product. Electricity remained in the condenser may cause an electric shock. Do not change cabling while power is being supplied. Otherwise, the user may get injured or the product and machine may get damaged.

  • Page 8: Chapter 2. Specifications And Dimensions

    Specifications and Dimensions Chapter 2. 2.1 EtherCAT Specifications Communication EtherCAT Physical Layer Ethernet – 100BASE-TX RJ45 Connector Type IN: EtherCAT input OUT: EtherCAT output Configured Station Alias Setting by Rotary Switch : 0 ~ 99 ECAT Device ID Physical Address Setting in Master Unit : 1 ~ 65535 Line (Configured by I/O modules only) Topology Tree, Star, Ring (When using a switching hub)

  • Page 9: Module Specifications

    2.2 Module Specifications Model Ezi-IO-EC-AD08-T Input Mode Voltage Input Current Input Input Voltage 24VDC ±10% Current Consumption Max. 120mA · In Use: 0~50℃ Ambient Temperature · In Storage: -20~70℃ · In Use: 35~85% RH (Non-Condensing) Humidity · In Storage: 10~90% RH (Non-Condensing) Vib.

  • Page 10: Module Dimensions

    Module Dimensions Ezi-IO-EC-AD08-T • [Unit: mm] * Can be installed on 35mm DIN Rail. -10-...

  • Page 11: Chapter 3. Configuration

    Configuration Chapter 3. 3.1 Ezi-IO EtherCAT AD Part Numbering 3.2 Ezi-IO EtherCAT AD Part Number -11-...

  • Page 12: System Configuration

    3.3 System Configuration 3.3.1 Ezi-IO-EC-AD08-T -12-...

  • Page 13: Chapter 4. Connection Panel View

    Connection Panel View Chapter 4. 4.1 Names and Functions (Ezi-IO-EC-AD08-T) -13-...

  • Page 14: Ethercat Id Setting Switches (Sw1, Sw2)

    4.1.1 EtherCAT ID (SW1, SW2) Setting Switches Use two rotary switches to set EtherCAT ID (ECAT Device ID). Set ones digit (x1) of EtherCAT ID on the right rotary switch (SW1), and set tens digit (x10) of EtherCAT ID on the left rotary switch (SW2). Setting Range is 0 ~ 99.

  • Page 15: Voltage Input Range Setting Switch (Sw3)

    4.1.3 Voltage Input Range Setting Switch (SW3) Select the voltage input range by SW3 referring to the chart. Analog signals are converted to the digital data according to the selected range of input voltage. [ Selecting Input Setting Method ] LSET Description SW3.1...

  • Page 16: Led Indication

    4.1.4 LED Indication Color Status Description Power is OFF. Power is ON. Color Status Description INIT Status or Power OFF Blinking PRE-OPERATIONAL Status Green Single Flash SAFE-OPERATIONAL Status OPERATIONAL Status Flickering BOOTSTRAP Status * Refer to 7.3.2 EtherCAT Communication Status Indication Color Status Description...

  • Page 17: Input Connector (Cn2)

    4.1.6 Input Connector (CN2) Function Input Input Input Analog In 1 Input Analog In 2 Input Analog In 3 Input Analog In 4 Input Analog In 5 Input Analog In 6 Input Analog In 7 Input Analog In 8 Input Input 4.1.7 EtherCAT Connectors (CN3, CN4)

  • Page 18: Ethercat Cable (Separate Purchase)

    Category 5e or higher • Maximum cable length: 100m CGNR-EC-003F • For fixed installation • CGNR-EC-005F * If you need another length of cable (in unit of m), please contact FASTECH. 4.1.9 Connector (supplied) Function Item Part Number Manufacturer Power Connector (CN1)

  • Page 19: Chapter 5. Io Connector Wiring

    Ezi-IO EtherCAT AD has one terminal block which has 8 input pins. Users can connect up to 8 analog input signals from local devices to Ezi-IO EtherCAT AD. Figure 5-2. Wiring Diagram of Ezi-IO-EC-AD08-T 5.2 Internal Circuit Diagram Figure 5-3. Internal Circuit Diagram of Ezi-IO-EC-AD08-T -19-...

  • Page 20: Chapter 6. Setting Input Mode (Voltage/Current)

    Setting Input Mode (Voltage/Current) Chapter 6. 6.1 Setting Voltage Input Mode To use Ezi-IO EtherCAT AD in Voltage Input Mode, select either SDO communication or DIP switch setting method for setting input voltage range. 6.1.1 Setting Voltage Input Mode through SDO Communication In Voltage Input Mode, set DIP switches as the Figure 6-1 for setting input voltage range using SDO communication.

  • Page 21: Setting Current Input Mode

    6.2 Setting Current Input Mode To use Ezi-IO EtherCAT AD in Current Input Mode, set DIP switches as the Figure 6-3. If you use any channel in Current Input Mode, select the SDO Communication for setting method (SW3.1=OFF). (Example) Setting Channel 2 ①...

  • Page 22: Chapter 7. Communication Function

    Communication Function Chapter 7. 7.1 CAN Application Protocol Over EtherCAT Ezi-IO EtherCAT AD is an analog input module that supports CAN application protocol over EtherCAT (CoE). Ezi- IO EtherCAT AD has the following communication structure. Figure 7-1. Communication Structure of Ezi-IO EtherCAT AD 7.1.1 Object Dictionary The Object Dictionary is the group of data objects which are saved in an EtherCAT slave unit.

  • Page 23: Process Data Communication

    7.1.3 Process Data Communication In Process Data (PDO) communication, a slave exchanges the process data object (PDO) with a master every cycle. The data to be exchanged is pre-determined by PDO Mapping in the communication initialization status. The PDO communication of Ezi-IO EtherCAT AD is classified into a transmission PDO (Tx PDO) which transmits the analog input data to the master and is used when the Ezi-IO EtherCAT AD is in Operational or Safe-Operational status.

  • Page 24: Pdo Assign

    7.2.2 PDO Assign By the PDO Assign, sets the PDO Mapping Object which is assigned to the SyncManager. Object 1C13h assigns TxPDO, and it also assigns an object for the TxPDO Object, 1A00h. Figure 7-4. PDO Assign 7.3 EtherCAT Communication Status 7.3.1 EtherCAT State Machine Figure 7-5.

  • Page 25: Ethercat Communication Status Indication

    7.3.2 EtherCAT Communication Status Indication The RUN LED indicates EtherCAT communication status of the product. Color Status Description INIT State or Power OFF Blinking PRE-OPERATIONAL State Green Single Flash SAFE-OPERATIONAL State OPERATIONAL State Flickering BOOTSTRAP State Table 7-2. EtherCAT Communication Status LED The ERR LED indicates operational errors of the product.

  • Page 26: Synchronization

    7.4 Synchronization Ezi-IO EtherCAT AD provides the following synchronization modes. Frame Jitter for EtherCAT Masters Figure 7-7. Types of EtherCAT Synchronization 7.4.1 Free Run The I/O module operates without being synchronized with the master. In Free Run mode, the master and I/O module operate in their own cycles independently.

  • Page 27: Ethercat Slave Information

    EtherCAT setting device. Information Download XML files from the DOWNLOADS page on the FASTECH website. 7.6 EtherCAT Device ID To use the EtherCAT Network, you must configure a master and all slaves. The master must assign the EtherCAT Device IDs to the slaves to identify them and to send messages to each node.

  • Page 28: Chapter 8. Setting And Operation

    Setting and Operation Chapter 8. Operate the product according to the following procedure. 1. Install the product according to installation conditions. First, apply power to the product and make sure the product operates normally. Then, connect the loads (input signals) to the product. Refer to the Safety and Installation Precautions.
  • Page 29 7. After creating a project, ① Go to “Solution Explorer”→ ‘I/O. Right-click on the ‘Device’ and open the menu. ② Select ‘Scan’ on the menu. ③ When a ‘Hint’ pops up, click ‘OK’. ④ On the ‘new I/O devices founds’ window, check correct devices and click ‘OK’. (If no device is found on the ‘new I/O devices founds’...

  • Page 30: Chapter 9. Functions Of Ezi-Io Ethercat Ad

    Functions of Ezi-IO EtherCAT AD Chapter 9. Ezi-IO EtherCAT AD converts analog voltage and current inputs such as sensor signals to digital data and transfers them to the EtherCAT Master. In addition, it has the Channel On/Off, Input Range, Filter Buffer Length, and Set ADC Offset functions for convenient product use.

  • Page 31: Input Range

    9.2 Input Range The Input Range function is set by Object 220x:02h. It indicates selected range of analog input signals. The analog signals are converted to digital data in the ranges shown on Table 9-2. Input range of analog voltage is selectable among -10 ~ 10[V], -5 ~ 5[V], -2.5 ~ 2.5[V] and 0 ~ 10[V]. Input range of analog current is 0~20[mA].

  • Page 32: Input Range: -5 ~ 5[V]

    9.2.2 Input Range: -5 ~ 5[V] When the Input Range value is 1, the range of analog input is -5 ~ 5[V] in Voltage Input Mode. The analog input signals are converted to digit data -4096 ~ 4095 (Full Scale). If the input signal is out of range, it is converted to the minimum or maximum data.

  • Page 33: Input Range: -2.5 ~ 2.5[V]

    9.2.3 Input Range: -2.5 ~ 2.5[V] When the Input Range value is 2, the range of analog input is -2.5 ~ 2.5[V] in Voltage Input Mode. The analog input signals are converted to digit data -4096 ~ 4095 (Full Scale). If the input signal is out of range, it is converted to the minimum or maximum data.

  • Page 34: Input Range: 0 ~ 10[V]

    9.2.4 Input Range: 0 ~ 10[V] When the Input Range value is 3, the range of analog input is 0 ~ 10[V] in Voltage Input Mode. The analog input signals are converted to digit data 0 ~ 8191 (Full Scale). If the input signal is out of range, it is converted to the minimum or maximum data.

  • Page 35: Input Range: 0 ~ 20[Ma]

    9.2.5 Input Range: 0 ~ 20[mA] When the Input Range value is 4, the range of analog input is 0 ~ 20[mA] in Current Input Mode. The analog input signals are converted to digit data 0 ~ 8191 (Full Scale). If the input signal is out of range, it is converted to the minimum or maximum data.

  • Page 36: Filter Buffer Length

    9.3 Filter Buffer Length The Moving Average Filter function is set by Object 220x:03h. It is used to smooth input analog signals when they fluctuate due to noise or other reasons. The selectable time range of Moving Average Filter is 0 ~ 100[msec]. * Time Range of Moving Average Filter = Analog Conversion Cycle (200µsec) x Filter Buffer Length * Change in Filter Buffer Length is updated after the reboot.

  • Page 37: Setting Adc Offset

    • Filtered Input Data Generation Filtered Input Data is the average of the data values saved in the Filter Butter. Sum of Filter Buffer Data Filtered Input Data = Filter Buffer Length (n) If Filter Buffer Length (n) is 0 or 1, Filtered Input Data is the same as the most recently saved input data so the Filter function does not work.

  • Page 38: Chapter 10. Ethercat Object Dictionary

    Definitions of variables for dedicated communications used by all 1000h ~ 1FFFh Communication servers Area Manufacturer Definitions of variables dedicated for FASTECH modules Specified Area 6000h ~ 9FFFh Device Profile Area Definitions of variables for CiA 401 module profile A000h ~ FFFFh...

  • Page 39: Data Types

    10.1.3 Data Types Data types for Objects. Data Type Length of Data Range 1 byte 0 ~ 255 2 bytes 0 ~ 65535 4 bytes 0 ~ 4294967295 1 byte -128 ~ 127 2 bytes -32768 ~ 32767 4 bytes -2147483648 ~ 2147483647 BOOL 1 bit...

  • Page 40: Value Range

    10.1.8 Value Range Value Range indicates the range of input signal stored in the Object. The range can have a random range or a range of Data Type. 10.1.9 Default Value Default value of the Object. Restores the default values using the Restore Default Parameters (1011h). -40-...

  • Page 41: Communication Object

    10.2 Communication Object 10.2.1 Object 1000h: Device Type Index Sub Index Name Type Access Constant Value 1000h Device Type 0084 0191h This Object includes the data about device type. Name Value Description Device Profile 0 ~ 15 0191h CiA 401 Profile Number 16 ~ 22 I/O Function...

  • Page 42: Object 1009H: Hardware Version

    10.2.4 Object 1009h: Hardware Version Index Sub Index Name Type Access Constant Value 1009h Hardware Version STR(5) 01.00 This Object indicates the hardware version of the product. The data varies depending on the product version. 10.2.5 Object 100Ah: Software Version Index Sub Index Name...

  • Page 43: Object 10F1H: Error Setting

    10.2.8 Object 10F1h: Error Setting Index Name Type Access SAVE Value Range Default Value Index Mapping 10F1h Number of Entries ― Local Error Reaction ― 0000 0000h Sync Error Counter ― 0000 000Ch Limit -43-...

  • Page 44: Pdo Mapping Object

    10.3 PDO Mapping Object 10.3.1 Object 1A00h: TxPDO-Map Index Name Type Access SAVE Value Range Default Value Index Mapping 1A00h Number of Entries 0 ~ 32 1st PDO Object ― 6401 0110h 2nd PDO Object ― 6401 0210h 3rd PDO Object ―...

  • Page 45: Sync Manager Object

    10.4 Sync Manager Object 10.4.1 Object 1C00h: Sync Manager Type Index Name Type Access SAVE Value Range Default Value Index Mapping 1C00h Number of Entries ― ― ― ― ― Sync Manager Type Description Mailbox Out Mailbox In PDO Output PDO Input Table 10-8.

  • Page 46: Object 1C33H: Sm Input Parameter

    10.4.3 Object 1C33h: SM Input Parameter Index Name Type Access SAVE Value Range Default Value Index Mapping 1C33h Number of Entries ― Synchronization Type ― 0002h Cycle Time ― 0000 0000h Synchronization Type ― 401Fh Supported Minimum Cycle Time ― 0003 D090h Calc And Copy Time ―...

  • Page 47: Io Module Profile Object

    10.5 IO Module Profile Object 10.5.1 Object 6401h: Read Analogue Input 16 bit Index Name Type Access SAVE Value Range Default Value Index Mapping 6401h Number of Entries ― Analog Input CH1 Tx PDO ― Analog Input CH2 Tx PDO ―...

  • Page 48: Manufacturer Specific Object

    10.6 Manufacturer Specific Object 10.6.1 Object 2200h ~2207h: Input 1 ~ Input 8 Configuration Index Name Type Access SAVE Value Range Default Value Index Mapping 2200h Number of Entries ― Channel On/Off 0 ~ 1 Input Range 0 ~ 4 Filter buffer Length 0 ~ 500 Set ADC Offset...
  • Page 49 Republic of Korea (Postal Code: 14502) Ezi-IO EtherCAT AD is a trademark of FASTECH TEL : +82-32-234-6300 FAX : +82-32-234-6302  Co., Ltd. registered in Korea. E-mail : sales2@fastech.co.kr Homepage : www.fastech.co.kr © Copyright 2021 FASTECH Co., Ltd. Mar 25, 2021 Rev.1 -49-...

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