Control word 2

INFORMATION

You can configure the switch-on state of the parameter bits in the slave configuration in the AS-Interface master. The default setting of the value of the parameter bits is usually "1".

Control word 2 – Acyclic parameter bits of the AS-Interface

PO

(AS-
Interface)

PA2PA data word 2

(Device)

Function

 

Usable data width of the AS-interface
Slave profile

PO 0

0

No function

4 bits

PO 1

1

No function

PO 2

2

No function

PO 3

3

Bits reserved for AS-Interface

-> Bit permanently set to "0"

A/B slave,

Double station

No function

Binary station

–

4

No function

 

–

5

No function

–

6

No function

–

7

No function

–

8

No function

–

9

No function

–

10

No function

–

11

No function

–

12

No function

–

13

No function

–

14

No function

–

15

No function