EZ800/EZD Control Commands

Read inputs of the stations IW1 to IW8

The EZ800 and EZD devices can be remotely expanded very simply using the EZ-NET. The service offered here makes it possible to implement read access to the inputs of individual NET stations.

Telegram structure

Byte

 

Meaning

 

Value (hex), sent by

 

 

 

 

 

Master

 

 

 

 

 

 

Slave

0

 

Toggle byte

 

J page 94

 

 

 

 

 

 

 

 

 

1

 

Command: Read

91

 

 

 

Response:

 

 

 

 

 

 

 

Read successful

 

C2

 

 

 

 

 

 

 

 

 

 

 

Command

 

C0

 

 

 

rejected

 

 

 

 

2

 

Len

 

02

 

02

3

 

Type

 

01

 

01

 

 

 

 

 

 

4

 

Index

 

01 – 081

 

01 – 081

5

 

Data 1 (Low Byte)

00

 

J Table 45

 

 

 

 

 

 

 

on Page 100.

6

 

Data 2 (High Byte)

00

 

 

 

 

 

 

 

 

 

 

 

7 – 8

 

Data 3 – 4

00

 

00

1) Corresponds to address of network station

 

102

For more information visit: www.EatonElectrical.com

MN05013001E

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Image 106
Eaton Electrical EZ204-DP user manual Read inputs of the stations IW1 to IW8