Eaton Electrical EZ204-DP user manual Example Read local inputs IW0

Read/write image data

Example: Read local inputs IW0

Byte	Meaning	Value (hex), sent by
		Master	Slave
0	Toggle byte	81	80
1	Command: Read	91	–
	Response: Read	–	C2
	successful
2	Len	02	02
3	Type	01	01
4	Index	00	00
5	Data 1	00	C4
6	Data 2	00	02
7	Data 3	00	00
8	Data 4	00	00

J

All values must be transferred as hexadecimal values.

The values Data 1 = C4 and Data 2 = 02 indicate that the inputs I8, I7, I3 and I10 have been set to 1.

MN05013001E For more information visit: www.EatonElectrical.com 101