Siemens ET8 Series Provozní pokyny stáhnout pdf (Strana 15)

Additional Information CLV61x Dual Port (PROFINET IO)

5 Data channel of the CLV61x Dual Port

Various communication protocols can be selected for the data channel in the CLV61x Dual Port.

These modes are specific to SICK and require appropriate handling on the software side.

The various communication protocols are described in the chapters below.

5.1 Handshake Mode / Confirmed Messaging

In this mode, the data channel of the CLV61x Dual Port is operated in Handshake mode / Confirmed

Messaging, if the communication protocol has been set to CDF600 mode (default setting).

The data channel is compatible with the Byte Handshake mode of the CDF600 PROFINET,

CDF600 PROFIBUS, CMF400 PROFIBUS, CDM425, and PROFINET on Board. Send and receive with

max. telegram length of 4000 bytes is possible with blocking.

In this mode, one input and one output module must be added in the HW Config for the ID sensor or

CLV61x Dual Port. The size can be selected.

A data size of up to 128 bytes (= 64 words) can be selected.

In the input/output modules, 5 bytes are used for administration. A module may contain from 32 bytes to

27 bytes of user data, for example, without necessitating blocking.

Input module (1 – 128 bytes) Output module (1 – 128 bytes)

Standard: "32 byte input" and "32 byte output"

Adding one input and one output module as well as the Ctrl bits:

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 51 52

Žádné komentáře

Siemens ET8 Series Provozní pokyny Strana 15