Control commands for EZ700

Inputs/outputs of EZ-LINK: R1 – R16/S1 – S8

This service allows you to read the local R and S data and the data of the NET stations (1 – 8) transferred via EZ-LINK, again from the relevant EZ700 image.

Telegram structure

Byte

 

Meaning

Value (hex), sent by

 

 

 

 

 

 

 

 

 

 

 

 

 

Master

 

Slave

0

 

Toggle byte

J page 44

 

 

 

 

 

 

 

 

 

 

1

 

Command: Read

 

88

 

 

 

Response:

 

 

 

 

 

 

 

Read successful

 

C2

 

 

 

 

 

 

 

 

 

 

 

Command

 

C01)

 

 

 

rejected

 

 

 

 

2

 

Len

 

01

 

01

3

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

for R data

88

 

88

 

 

 

 

 

 

 

 

 

 

 

for S data

89

 

89

 

 

 

 

 

 

 

4

 

Index

00

 

00

 

 

 

 

 

 

 

5

 

Data 1 (Low Byte)

 

00

 

J Table 19

6

 

Data 2 (Low Byte)

 

00

 

J Table 19

 

 

 

 

 

 

 

7 – 8

 

Data 3 – 4

00

 

00

 

 

 

 

 

 

 

 

1) Possible causes J page 91

66

For more information visit: www.EatonElectrical.com

MN05013001E

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Eaton Electrical EZ204-DP user manual Inputs/outputs of EZ-LINK R1 R16/S1 S8