Encoders and IO

Encoder Port 1

../../../../../../_images/SOMANET_Drive_1000_D3_Port_11.png

Pin #

ABI *

BiSS *

SSI *

Half-Duplex *

1

MA-

Clock-

SD- / A

2

5 V **

5 V **

5 V **

5 V **

3

Ground

Ground

Ground

Ground

4

MA+

Clock+

SD+ / B

5

A-

SLO-

Data-

6

A+

SLO+

Data+

7

B-

8

B+

9

I-

10

I+

* This is a differential line according to RS422/RS485 standards
** This is a 5 V supply that can provide up to 250 mA for external use.
The supply is protected against short to ground and keeps the current below 400 mA in a continuous short.

Encoder Port 2

../../../../../../_images/SOMANET_Drive_1000_D3_Port_21.png

Pin #

HALL

ABI (differential)*

ABI (single-ended)**

BiSS *

SSI *

1

MA-

Clock-

2

5 V ***

5 V ***

5 V ***

5 V ***

5 V ***

3

Ground

Ground

Ground

Ground

Ground

4

MA+

Clock+

5

C/H3

A-

A

SLO-

Data-

6

A+

SLO+

Data+

7

B/H2

B-

B

8

B+

9

A/H1

I-

I

10

I+

* This is a differential line according to RS422/RS485 standards
** This is a single-ended TTL line with 1 kOhm pull-up resistors
*** This is a 5 V supply that can provide up to 250 mA for external use.
The supply is protected against short to ground and keeps the current below 400 mA in a continuous short.

Encoder Port 3 / Digital IO

../../../../../../_images/SOMANET_Drive_1000_D3_Digital_IO1.png

Pin #

GPIO

REM 14/16MT

BiSS (LVTTL)

SSI (LVTTL)

SPI

1

3.3 V *

3.3 V *

3.3 V *

3.3 V *

3.3 V *

2

Digital IO 1**

SS

SLO

Data

SS/CS

3

Digital IO 2**

SCK

MA

Clock

SCK

4

Ground

Ground

Ground

Ground

Ground

5

Digital IO 3**

MISO

MISO

6

Digital IO 4**

MOSI

MOSI

7

5 V ***

5 V ***

5 V ***

5 V ***

5 V ***

8

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

* This is a +3.3 V supply that can provide up to 250 mA for external use.
The supply is protected against short to ground and keeps the current below 400mA in a continuous short.

** Can be configured as 5.0 V CMOS logic. Upon request only, please contact sales@synapticon.com

*** This is a +5 V supply that can provide up to 250 mA for external use.
The supply is protected against short to ground and keeps the current below 400mA in a continuous short.

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_D3_Analog_IN1.png

Pin #

Default Setting *

1

2

Analog Input 1 -

Connect to Ground **

3

Analog Input 1 +

Single-ended 0-10 V

4

Ground

5

Analog Input 2 -

Connect to Ground **

6

Analog Input 2 +

Single-ended 0-10 V

7

5 V ***

8

10 V ****

9

Analog Input 3 -

Differential ±5 V

10

Analog Input 3 +

Differential ±5 V

11

Analog Input 4 -

Differential ±5 V

12

Analog Input 4 +

Differential ±5 V

* All Analog Inputs can be configured as single-ended 0-5 V, 0-10 V, 0-20 V or differential ±5 V, ±10 V independently.
Upon request only, please contact sales@synapticon.com

** Must be connected to Ground when the Analog Input is set to Single-Ended Mode.
It is recommended to use a separate ground cable for each single-ended analog signal/cable and twist or tie them together.

*** This is a 5 V supply that can provide up to 100 mA for external use.
The supply is protected against short to ground and keeps the current below 400mA in a continuous short.

**** This is a 10 V supply that can provide up to 25 mA for external use.
The supply is protected against short to ground and keeps the current below 100mA in a continuous short.

Error Before Calibration: 1.5%

EtherCAT port

../../../../../../_images/D3_Drive_1000_EtherCAT_cut_rj452.png

EtherCAT IN Port

Pin

Name

Function

1 *

TX+

Differential transmit pair, positive line

2

TX-

Differential transmit pair, negative line

3

Shield

4

RX+

Differential receive pair, positive line

5

RX-

Differential receive pair, negative line

* Pin 1 is on left

EtherCAT OUT Port

Pin

Name

Function

1 *

TX+

Differential transmit pair, positive line

2

TX-

Differential transmit pair, negative line

3

Shield

4

RX+

Differential receive pair, positive line

5

RX-

Differential receive pair, negative line

* Pin 1 is on left