Datasheet of ELD2 Series Drive

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5

Connectors and Pin Assignment

Power terminal

Power terminal

Pin

Signal

Input / Output

Details

1

VCC

Input

Power supply input

2

GND

Input

Ground connection

3

U

Output

Motor phase U

4

V

Output

Motor phase V

5

W

Output

Motor phase W

6

PE

Output

Motor protective connection

Regenerative resistor

RBR

Pin

Signal

Input / Output

Details

RBR

1

RBR+

Output

Regenerative resistor +

2

RBR-

Output

Regenerative resistor -

Signal Explanation of Control Signal Port-CN1

CN1

Pin

Signal

IO

Detail

CN1

ELD2-RS***

ELD2-CAN***

1

DI1+

Input

Differential pulse input

，5V, 500KHz

Pulse

NA

2

DI1-

Input

3

DI2+

Input

Differential pulse input

，5V, 500KHz

Direction

NA

4

DI2-

Input

5

COM_IN

Input

Power supply positive terminal of the external input control signal, 12V ~ 24V

6

DI3

Input

Digital input signal 3, default value is forward enable signal , low level

available in default , max voltage is 24V input 20KHz

7

DI4

Input

Digital input signal 4, default value is alarm clear signal , low level available

in default , max voltage is 24V input 20KHz

8

DI5

Input

Digital input signal 5, default value is forward run prohibited (POT)signal in

position mode , low level available in default , max voltage is 24V input

20KHz

9

DI6

Input

Digital input signal 6, default value is reverse run prohibited (NOT) signal in

position mode , low level available in default , max voltage is 24V input

20KHz

10

Vin+

Input

Analog input , voltage input range : -10VDC~+10VDC , input resistor 20KΩ

11

Vin-

Input

12

A+

Input

Output terminal of motor encoder A phase

13

A-

Output

14

B+

Output

Output terminal of motor encoder B phase

15

B-

Output

16

DO+

Output

ELD2-RS7005/ELD2-RS7010:

Differential output 1, 24V/100mA

ELD2-******B:

Brake output, 24V/(max 1A)

17

DO-

Output