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5. EtherCAT Communications
5.1 Introduction5.1.1 Protocol Overview EtherCAT is an open network based on Ethernet to achieve real time control. It could support high speed and synchronized control. By using efficient network topology, the network structure with too many concentrator and ...
6. CiA402 Drive Profile
6.1 Conversion Factor SettingGear Ratio (6093h)The gear ratio indicates the Motor displacement (in encoder unit) corresponding to the driving shaft displacement of one reference unit.The gear ratio is defined by the numerator (6091-01h) and denominator (6091-0...
7. Application Functions
7.1 Power SupplyThe main circuit and control circuit of the Drive can be operated with AC or DC power input. When AC power input is selected, single- phase or three phase power input can be used. You shall to set the parameter Pn007.1 and Pn007.3 (use AC power...
8. Trial Operation
8.1 Preparations for Trail OperationThe procedure for trial operation is given below. 8.2 Inspections and ConfirmationsTo ensure safe and correct trial operation, check the following items before you start trial operation. Make sure that the Drive and Moto...
10. Fully-Closed Loop Control
10.1 OverviewWith a fully-closed system, an externally installed encoder is used to detect the position of the controlled machine and the machine’s position information is fed back to the Drive. High-precision positioning is possible because the actual machine...
11. STO
11.1 IntroductionThis product has the integrated safety function Safe Torque Off (STO) according to IEC 61800-5-2, which is equivalent to an uncontrolled stop in accordance with stop category 0 of IEC 60204-1, which can protect people from dangerous movements ...
12. Appendix
12.1 Parameters Lists12.1.1 Interpreting the Parameter Lists 12.1.2 Parameters Detailed 12.2 Alarms DisplaysAlarm ClassificationsThere are three classifications of alarms for the Drive: Gr.1, Gr.2, and Warning. They will affec...
ESTUN-EtherCAT User's Manual V1.08
1. Brief introduction of EtherCAT
1.1 What is EtherCATEtherCAT is an open network based on Ethernet to achieve real time control. It could support high speed and synchronized control. By using efficient network topology, the network structure with too many concentrator and complicated connecti...
2. Installation and connection
2.1 Installation and connectionEtherCAT network is normally composed of one master (for example, industrial PC) and some slaves (for example, servo drives, filed bus terminals and so on). Every EtherCAT slave has two standard Ethernet interfaces. 2.2 EtherC...
3. EtherCAT communication
3.1 CANopen over EtherCAT model EtherCAT (CoE) network model is composed of two parts: data link layer and application layer. Data link layer is mainly in charge of EtherCAT communication protocol. Application layer is mainly oriented to CANOpen drive profile...
4. Network synchronization based on distributed clocks
Any slave in the EtherCAT network can be used as reference clock for the whole network. It provides system time. And the distribute clock in slave device synchronizes with the reference clock. It enables slave’s local application to synchronize with reference ...
5. CiA402 device protocol
ProNet’s device control is used mainly to achieve the motion control in different control modes. The master controls the servo drive through control word and knows the status of the servo drive by reading the servo drive’s status word.5.1 CANopen over EtherCAT...
6. EtherCAT communication example
In this example, we use Beckhoff TwinCAT software as the real time master. Please prepare as below before the test: Identify the network interface model number and install the network interface correctly. 2) Install Beckhoff TwinCAT software. 3) Copy the de...
Appendix A Object dictionary
Appendix B Parameters
B.1 Parameter list (ProNet-□□□EA-EC&ProNet-□□□EF-EC) B.2 Parameters in detail (ProNet-□□□EA-EC&ProNet-□□□EF-EC) Note1 : When connecting to EMJ-04A□H□□, Pn005.3 should be set as “1”.2 : “the max value of servo receiving pulse frequency” ,it mean...
Appendix C Standard Wiring Examples
C.1 Single-phase 200VAC (ProNet-A5AEA-EC ~ ProNet-04AEA-EC ProNet-02AEF-EC~ ProNet-04AEF-EC) C.2 Single-phase 200VAC (ProNet-A5AEG-EC ~ ProNet-04AEG-EC) C.3 Three-phase 200VAC(ProNet-08AEA-EC ~ ProNet-50AEA-EC ProNet-08AEF-EC ~ ProNet-20AEF-EC) C.4 Th...
Appendix D Alarm Display
A.45, A.46, A.47, A.48, A.51 only can be reset when the absolute encoder related alarm is cleared.The multiturn data should be cleared because of the multiturn information is incorrect.