Siemens ET8 Series Provozní pokyny stáhnout pdf (Strana 5)

Additional Information CLV61x Dual Port (PROFINET IO)

The CLV61x Dual Port complies with PROFINET IO Conformance Class B.

The following features are supported:

• Cyclic RT communication.

• Automatic address issue for equipment replacement without engineering tool.

• I&M 0 functionality as well as reading and writing from I&M 1-4

• MediaReduncy support (MRP-Client)

• FAST Ethernet 100 Base TX/FX

• SNMP support

• Neighborhood detection

1.2 Overview of the communication protocol of the CLV61x Dual Port

The CLV61x Dual Port provides two communication protocols. The communication protocol can be set

under "Parameter / Network Interfaces IOs / Profinet":

Operation of the SICK function blocks for PROFIBUS / PROFINET is only possible in Handshake mode /

Confirmed Messaging (CDF600).

CDF600 Handshake mode / Confirmed Messaging (default setting, recommended)

• Data channel 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 (with blocking)

• A handshake is required on the PLC side.

• The SICK function blocks can be used for PROFIBUS / PROFINET

• Ctrl bits can be used to trigger or to set I/O's and to monitor.

CDF600 No Handshake mode:

• Data channel compatible with the No Handshake mode of the CDF600 PROFINET,

CDF600 PROFIBUS, CMF400 PROFIBUS, CDM425 and PROFINET on Board.

• The max. telegram length is limited by the size of the input/output range and is max. 123 bytes.

There is no fragmenting / blocking.

• No handshake is required on the PLC side.

• Ctrl bits can be used to trigger or to set I/O's and to monitor.

1 2 3 4 5 6 7 8 9 10 ... 51 52

Žádné komentáře

Siemens ET8 Series Provozní pokyny Strana 5