EtherCat Hybrid Servo Driver

EtherCat Hybrid Servo Driver

Product Information E5-CAT-HS68D is Shenzhen ECON Technology's new EtherCAT hybrid servo driver,using the latest floating-point 64-bit MCU digital processing technology,the drive control algorithm using advanced variable current technology and advanced frequency conversion technology,the driver low heat,work with hybrid servo motor from Nema23 to Nema34.

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Product Details

Product Information

E5-CAT-HS68D is ECON Technology's new EtherCAT hybrid servo driver,using the latest floating-point 64-bit MCU digital processing technology,the drive control algorithm using advanced variable current technology and advanced frequency conversion technology,the driver low heat,small motor vibration,running smooth.The user can set any ID address within 1-255 and any current value within rated current, motor matching and so on,to meet most occasions application.The EtherCat hybrid servo drive can drive hybrid servo motor from Nema23 to Nema34.

Product Features

●New floating point 64bit MCU technology

●Drive kinds of motor:hybrid servo motor,from Nema23 to Nema34

● Support Beckoff/Delta/Omron PLC



Product Basic Technicial Indexes

Model

Series

Type

Control type

Supported Protocols

Operation model

Phase

Supply Voltage

Output Current(A)

Digial of Inputs

Digial of Outputs

Analog input

Matched motor

E5-CAT HS68D

E5-CAT

Hybrid  servo(closed loop setpper)

Ethercat

CoE,CiA402

PP.PV,HM,CSP

2

2-50VDC

8

5

3

/

Nema17,23,24,34  hybrid servo(closed loop stepper motor)

Connectors And Pin Assignment

The E5-CAT-HS68D has four connectors, connector for i/o connections, connector for Encoder Feedback and hall signal, connector for power and motor connection, and the CAT Communication Port.

Product Interface Description And Wiring

1)Control signals connector


Pin Function

Details

pl+

Pulse signal: In Pulse+direction mode, this input represents pulse signal,active at each rising or falling edge, In CW/CCW mode, this input represents clockwise (CW) pulse, active both at each high level and low level. 4-28V for PUL-HIGH, 0-0.5V for PUL-LOW. For reliable response,pulse width should be longer than 1.5μs

pl-

dr+

Dir signal: In Pulse+direction mode, this signal has low/high voltage levels representing two directions of motor rotation; in CW/CCW mode (software configurable), this signal is counter-clock (CCW) pulse,active both at high level and low level (software configurable). For reliable motion response, DIR signal should be ahead of PUL signal by 2.5μs at least. 4-28V when DIR-HIGH,0-0.5V when DIR-LOW. Please note that rotation direction is also related to motor-Drive wiring match. Exchanging the connection of two wires for a coil to the Drive will reverse motion direction. For reliable response,pulse width should be longer than 1.5μs

dr-

in+

Low speed signal:in1,in2,in3 common postive input,5-28VDC

in1

Low speed in1 negative input

in2

Low speed in2 negative input

in3

Low speed in3 negative input

ot-

Common negative OC emitter output,ot1,ot2,ot3 emitter OC output common terminal

ot1

ot1 emitter output,the Max pull-up voltage 24Vdc,the pull-up resistance 2KΩ,the Max output current 100mA

ot2

ot2 emitter output,the Max pull-up voltage 24Vdc,the pull-up resistance 2KΩ,the Max output current 100mA

ot3

ot3 emitter output,the Max pull-up voltage 24Vdc,the pull-up resistance 2KΩ,the Max output current 100mA

gnd

5V-

RS232-TX

RS232 sending,TTL-3.3V electric,use to set or deploy parameter

RS232-RX

RS232 receiving,TTL-3.3V electric,use to set or deploy parameter

5V

5V+,current 50mA

2) Encoder Feedback and hall signal Connector

Pin Function

Details

ea+

Encoder channel A input

ea-

eb+

Encoder channel B input

eb-

ez+

Encoder channel Z input(if there is Z signal in encoder ,no connection needed )

ez-

eu+

Hall U channel U input, special for dc brushless servo, open loop/hybrid servo no connection needed

eu-

ev+

Hall V channel U input, special for dc brushless servo, open loop/hybrid servo no connection needed

ev-

ew+

Hall W channel U input, special for dc brushless servo, open loop/hybrid servo no connection needed

ew-

5V

Provide 5V+ dc power to motor encoder and Hall components, current 100mA

gnd

5V-

3)Power and Motor

Pin

Definition

I/O

Description

1

A+

O

Motor Phase  A+

2

A-/U

O

Motor Phase  A- (U for dc brushless servo motor)

3

B+ /V

O

Motor Phase  B+ (V for dc brushless servo motor)

4

B- /W

O

Motor Phase  B- (W for dc brushless servo motor)

5

+VDC

I

15-50VDC,36VDC  is recommended, leaving rooms for voltage fluctuation and back-EMF.

6

GND

GND



4)EtherCAT Communication Port


Two RJ45 terminals


PIN

Signal

Function Description


1

TX+

Ether CAT data sending positive port

EtherCAT IN(ECAT IN)

2

TX-

Ether CAT data sending negative port


3

RX+

Ether CAT data receiving positive port


4

NC

No connected


5

NC

No connected


6

RX-

Ether CAT data receiving negative port


7

NC

Disconnect


8

NC

Disconnect


9

TX+

Ether CAT data sending positive

EtherCAT OUT(ECAT OUT)

10

TX-

Ether CAT data sending negative


11

RX+

Ether CAT data receiving positive


12

NC

No connected


13

NC

No connected


14

RX-

Ether CAT data receiving negative


15

NC

No connected


16

NC

No connected


Note: The cable connecting E5-CAT-HS68D to PC must be a dedicated cable. Please check before use to avoid damage.

Reference Manual

EtherCAT hybrid servo drive user manual ET-CAT-HS86D

Recommendations

Nema23 hybrid servo motor with 2.9Nm

Nema34 easy servo motor 8.5Nm with brake

Nema34 step servo motor with 12Nm torque

Nema24 closed loop stepper motor with 4Nm torque


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