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Canopen communication – Lenze I/O system 1000 System Manual User Manual

Page 261

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CANopen communication

Transmitting process data

PDO mapping for I/O compound modules with time stamp function

8

l

261

EDSIO1000 EN 7.0

8.3.7

PDO mapping for I/O compound modules with time stamp function

Mapping for I/O compound modules with a time stamp function begins at PDO 3.

Default mapping

PDOx-Rx

PDOx-Rx

PDOx-Tx

PDOx-Tx

EPM

-S1

10

EPM

-S207

EPM

-S310

1

5

9

13

2

6

10

14

3

7

11

15

4

8

12

16

402

h

508

h

382

h

482

h

Node-ID = 2

SLIO084

Fig. 8−6

Mapping contents

Word

EPM−S207

EPM−S310

1

Ticker value DO1

2

Running number

Channel status DO1

3

Ticker value DO2

4

Running number

Channel status DO2

5

6

7

8

9

Ticker value DI1

Status of FIFO memory

10

Running number

Channel status DI1

11

Ticker value DI2

12

Running number

Channel status DI2

13

14

15

16

Ticker value EPM−S207 and EPM−S310

Bit

Designation

Function

0 ... 15

Ticker value

After mains connection, a timer (

ms ticker) is

started, which after 65535

ms starts with 0 again.