Siemens SIMATIC IPC427C User Manual download pdf (Page 8)

Embedded controller

SIMATIC S7-modular embedded controller

EC31

7/8

Siemens ST 70 · 2011

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Technical specifications (continued)

7

PROFINET

IO controller

• Address area

- Inputs, max. 16 Kibyte

- Outputs, max. 16 Kibyte

• User data per

address area, max.

2Kibyte

- User data consis-

tency, max.

256 byte

PROFINET CBA

• acyclic trans-

mission

Yes Yes Yes Yes Yes

• cyclic transmission Yes Yes Yes Yes Yes

Open IE communi-

cation

• Open IE communi-

cation, supported

Yes Yes Yes Yes Yes

• Number of connec-

tions, max.

32

• Local port numbers

used at the system

end

0, 20, 21, 23, 25,

80, 102, 135, 161,

8080, 34962,

34963, 34964,

65532, 65533,

65534, 65535

0, 20, 21, 23, 25,

80, 102, 135, 161,

8080, 34962,

34963, 34964,

65532, 65533,

65534, 65535

0, 20, 21, 23, 25,

80, 102, 135, 161,

8080, 34962,

34963, 34964,

65532, 65533,

65534, 65535

0, 20, 21, 23, 25,

80, 102, 135, 161,

8080, 34962,

34963, 34964,

65532, 65533,

65534, 65535

0, 20, 21, 23, 25,

80, 102, 135, 161,

8080, 34962,

34963, 34964,

65532, 65533,

65534, 65535

PROFINET functions

• Detection of acces-

sible nodes,

supported

Yes; DCP Yes; DCP Yes; DCP Yes; DCP Yes; DCP

• Assignment of the

IP address,

supported

Yes; DCP Yes; DCP Yes; DCP Yes; DCP Yes; DCP

• Assignment of the

device name,

supported

Yes; DCP Yes; DCP Yes; DCP Yes; DCP Yes; DCP

• Topology recog-

nition, supported

Yes; LLDP, LLDP

MIB, SNMP

Yes; LLDP, LLDP

MIB, SNMP

Yes; LLDP, LLDP

MIB, SNMP

Yes; LLDP, LLDP

MIB, SNMP

Yes; LLDP, LLDP

MIB, SNMP

• Extended network

diagnostics with

Standard MIB II,

supported

Yes;

Standard MIB II,

SNMP

Yes;

Standard MIB II,

SNMP

Yes;

Standard MIB II,

SNMP

Yes;

Standard MIB II,

SNMP

Yes;

Standard MIB II,

SNMP

2nd interface

Type of interface Integrated

Ethernet interface

Integrated

Ethernet interface

Integrated

Ethernet interface

Integrated

Ethernet interface

Integrated

Ethernet interface

Physics Ethernet RJ45 Ethernet RJ45 Ethernet RJ45 Ethernet RJ45 Ethernet RJ45

Automatic detection

of transmission

speed

Yes Yes Yes Yes Yes

Autonegotiation Yes Yes Yes Yes Yes

Autocrossing

No No No No No

Number of

connection

resources

32 32 32 32 32

6ES7 677-1DD10-

0BA0

6ES7 677-1DD10-

0BB0

6ES7 677-1FD00-

0FB0

6ES7 677-1DD10-

0BF0

6ES7 677-1DD10-

0BG0

6ES7 677-1DD10-

0BH0

© Siemens AG 2011

© Siemens AG 2011

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Embedded controller 1

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