Eaton Electrical PROFIBUS-DP EZ204-DP - Manual (Page 106)

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EZ800/EZD Control Commands
MN05013001E 102
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
rejected
– C0
2 Len 02 02
3 Type 01 01
4 Index 01 – 08 1 01 – 08 1
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