Keyence DL-EP1 Bedienungsanleitung PDF herunterladen (Seite 36)

- EtherNet/IP Compatible Network Unit DL-EP1 User’s Manual (FD-MH) -

3-3 Cyclic communication

3-8

Communicating with FD-MH Series

The data from the DL-EP1 is assigned to the EtherNet/IP scanner's IN area.

The data such as 16-bit data extending over multiple bytes is stored into

an area which starts with an even address in order from the lowest-order

byte.

Example)

Assignment to IN Area (DL-EP1 to Scanner)

DL-EP1 data

Scanner IN area

Address 0

Address 1

Address 167

Monitor Data

(Assembly Instance: 100)

1-byte (8-bit) data

Reference

16-bit data

Address 40 to 41

16-bit data

Address 42 to 43

12H 34H

56H 78H

High-order byte Low-order byte

56H

78H

12H

34H

32-bit data

Address 48 to 51

12H

34H

56H

78H

12H 34H 56H 78H

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 119 120

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Keyence DL-EP1 Bedienungsanleitung Seite 36