Setting the device type with DIP switches

The following table shows how the device type and device profile are set for AS-Interface communication using the DIP switches on the SEW‑EURODRIVE inverter.

DIP switch

Device type

Device profile

Profile configuration

S2/2

S2/3

S2/4

I/O configuration

ID code

Ext. ID2 code

Ext. ID1 code

OFF

OFF

OFF

Binary device
4 DI/4 DO

S-7.F

7hex

Fhex

Ehex

FhexThe extended ID1 code can be changed for the binary device.

ON

OFF

OFF

Double device
4 DI/4 DO

A device for
drive controller

B device for
parameter communication

A device:
S-7.A.7 (CTT3)

7hex

Ahex

7hex

7hex

B device:
S‑7.A.5 (CTT2)

7hex

Ahex

5hex

7hex

OFF

ON

OFF

A/B device
4 DI/4 DO

A device or
B deviceDefined by the address of the device.

S-7.A.7 (CTT3)

7hex

Ahex

7hex

7hex

ON

ON

OFF

Double device
8 DI/8 DO

A device for
drive controller

B device for
parameter communication

A deviceThe S-7.A.A profile (8 DI/8 DO) is designed by AS‑Interface for analog data transmission, which is why the data bits in the PLC are usually located in the data blocks for analog data.:
S-7.A.A (CTT3)

7hex

Ahex

Ahex

7hex

B device:
S‑7.A.5 (CTT2)

7hex

Ahex

5hex

7hex

OFF

OFF

ON

A/B device
8 DI/8 DO

A device or
B deviceDefined by the address of the device.

S-7.A.A (CTT3)The S-7.A.A profile (8 DI/8 DO) is designed by AS‑Interface for analog data transmission, which is why the data bits in the PLC are usually located in the data blocks for analog data.

7hex

Ahex

Ahex

7hex

ON

OFF

ON

Reserved

OFF

ON

ON

Reserved

ON

ON

ON

Reserved