Siemens SIMATIC IPC427C User Manual download pdf (Page 7)

Embedded controller

SIMATIC S7-modular embedded controller

EC31

7/7

Siemens ST 70 · 2011

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Technical specifications (continued)

7

Functionality

•MPI No

• DP master No

• DP slave No

•PROFINET

IO device

No No No No No

•PROFINET

IO controller

Yes Yes Yes Yes Yes

• PROFINET CBA

Yes Yes Yes Yes Yes

• Open IE communi-

cation

Yes Yes Yes Yes Yes

• Point-to-point

connection

No

PROFINET

IO controller

• Services

- PG/OP communi-

cation

Yes Yes Yes Yes Yes

- S7 routing

Yes Yes Yes Yes Yes

- S7 communi-

cation

Yes Yes Yes Yes Yes

- Isochronous

mode

Yes No Yes Yes Yes

• Number of connec-

table IO devices,

max.

256 256 256 256 256

• Max. number of

connectable IO

devices for RT

256 256 256 256

- of which in line,

max.

256 256 256 256

•Number of IO

devices with IRT

and the option

"high flexibility"

64

• IRT, supported Yes Yes Yes Yes Yes

• Prioritized startup

supported

Yes Yes Yes Yes Yes

-Number of

IO devices, max.

32

• Activation/deacti-

vation of

IO devices

Yes Yes Yes Yes Yes

-Number of

IO devices that

can be simultane-

ously activated/

deactivated, max.

8

• IO devices

changing during

operation (partner

ports), supported

Yes Yes Yes Yes Yes

- Max. number of

IO devices per

tool

8 8 8 8 8

• Device repla-

cement without

swap medium

Yes Yes Yes Yes

• Send cycles Adjustable:

250 μs, 500 μs and

1 ms

Adjustable:

250 μs, 500 μs and

1 ms

Adjustable:

250 μs, 500 μs and

1 ms

Adjustable:

250 μs, 500 μs and

1 ms

Adjustable:

250 μs, 500 μs and

1 ms

• Updating times

250 μs - 128 ms

(at signal cycle

250 μs);

500 μs - 256 ms

(at signal cycle

500 μs);

1 ms - 512 ms (at

signal cycle 1 ms)

250 μs - 128 ms

(at signal cycle

250 μs);

500 μs - 256 ms

(at signal cycle

500 μs);

1 ms - 512 ms (at

signal cycle 1 ms)

250 μs - 128 ms

(at signal cycle

250 μs);

500 μs - 256 ms

(at signal cycle

500 μs);

1 ms - 512 ms (at

signal cycle 1 ms)

250 μs - 128 ms

(at signal cycle

250 μs);

500 μs - 256 ms

(at signal cycle

500 μs);

1 ms - 512 ms (at

signal cycle 1 ms)

250 μs - 128 ms

(at signal cycle

250 μs);

500 μs - 256 ms

(at signal cycle

500 μs);

1 ms - 512 ms (at

signal cycle 1 ms)

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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