Connectors

../../../../../_images/servo_node_connect_c4.png

Before attaching cables, please check these guidelines:

Wiring instructions

EtherCAT IN/OUT

../../../../../_images/D3_Drive_1000_EtherCAT_cut_rj45.png

Power Terminal

../../../../../_images/SOMANET_Drive_1000_C4_Power.png

Terminal #

1

Power Ground

2

Main Power Supply 24 - 48 V

3

Phase A

4

Phase B

5

Phase C

6

Phase D

7

Shunt Res -

8

Shunt Res +

Grounding and attaching power and brake cables

Encoder Port 1

../../../../../_images/SOMANET_Drive_1000_C4_Port_1.png

Pin #

HALL (TTL)

ABI/ABZ (RS422)

ABI/ABZ (TTL)*

1

2

5 V

5 V

5 V

3

Ground

Ground

Ground

4

5

W (C)

A-

A

6

A+

7

V (B)

B-

B

8

B+

9

U (A)

I-

I

10

I+

* To use ABI/ABZ with TTL please ensure that your Encoder is capable to sink 5 mA to GND when the output of the encoder is 0

Encoder Port 2

../../../../../_images/SOMANET_Drive_1000_C4_Port_2.png

Pin #

ABI/ABZ (RS422)

ABI/ABZ (TTL)*

HALL (TTL)**

BiSS (RS422)

SSI (RS422)

1

MA-

Clock-

2

5 V

5 V

5 V

5 V

5 V

3

Ground

Ground

Ground

Ground

Ground

4

MA+

Clock+

5

A-

A

W (C)

SLO-

Data-

6

A+

SLO+

Data+

7

B-

B

V (B)

8

B+

9

I-

I

U (A)

10

I+

* To use ABI/ABZ with TTL please ensure that your Encoder is capable to sink 5 mA to GND when the output of the encoder is 0

Attention

** Our upcoming version Drive 400/1000/2000 E1 will support Half-Duplex communication on this connector instead of HALL. To ensure your configuration will work with future versions of this drive, please use connector 1 instead for current development.

Encoder Port 3 / Digital IO

../../../../../_images/SOMANET_Drive_1000_C4_Digital_IO.png

Pin #

GPIO

REM 14/16MT

BiSS (LVTTL)

SSI (LVTTL)

1

3.3 V

3.3 V

3.3 V

3.3 V

2

Digital IO 1

SS

SLO

Data

3

Digital IO 2

SCK

MA

Clock

4

Ground

Ground

Ground

Ground

5

Digital IO 3

MISO

6

Digital IO 4

MOSI

7

5 V

5 V

5 V

5 V

8

9

Digital IO 5

10

Digital IO 6

11

12

All Digital IOs are 3.3 V LVTTL CMOS logic and can be used for data rates up to 20 Mbps

Note

Each Digital IO needs to be configured as a Digital Input or Output via object 0x2210 (“GPIO”).
The object can also be used to activate a pull-down resistor.

Changes may require to powercycle the servo drive.

Analog IN

../../../../../_images/SOMANET_Drive_1000_C4_Analog_IN.png

Pin #

Default setting *

1

2

Analog Input 4

Single-ended 0-5 V

3

Analog Input 3

Single-ended 0-5 V

4

Ground

5

Analog Input 2

Single-ended 0-5 V

6

Analog Input 1

Single-ended 0-5 V

7

5 V

8

10 V

* All Analog Inputs can be configured as single-ended 0-5 V, 0-10 V independently. Upon request only, please contact sales@synapticon.com

EtherCAT port

../../../../../_images/D3_Drive_1000_EtherCAT_cut_rj45.png

EtherCAT IN Port

Pin-out

Pin

Name

Type

Function

1 *

TX+

O

Differential transmit output

2

TX-

O

Differential transmit output

3

GND

P

Ground

4

RX+

I

Differential receive input

5

RX-

I

Differential receive input

* Pin 1 is on left

EtherCAT OUT Port

Pin-out

Pin

Name

Type

Function

1 *

TX+

O

Differential transmit output

2

TX-

O

Differential transmit output

3

GND

P

Ground

4

RX+

I

Differential receive input

5

RX-

I

Differential receive input

* Pin 1 is on left

Connector types and mating parts numbers

Connector description

Manufacturer

Item Number

Mating part

Crimping Contact

Cable

Analog IN

JST Sales America Inc.

SM08B-GHS-TB

GHR-08V-S

SSHL-002T-P0.2

26-30 AWG *

Encoder Ports 1 & 2

TE Connectivity

1-338068-0

1-215083-0

N/A

Flat Cable 28 AWG P1.27

Port 3 (Digital IO)

JST Sales America Inc.

SM12B-GHS-TB

GHR-12V-S

SSHL-002T-P0.2

26-30 AWG *

Power Terminal Block

Phoenix Contact

1935831

N/A

5859 WH005 (Alpha Wire)

EtherCAT IN/OUT

Molex

53261-0571

510210500 **

500588000

28-32 AWG

* Crimped cable from JST Sales America can be used, Parts number: AGHGH28K305

Note

** Housing only. Please ensure to only use shielded cables for EtherCAT communication!

Please also check out our dedicated EtherCAT node to PC cable which is specifically designed for this purpose.