User manual

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EZ800/EZD Control Commands
MN05013001E100
Read local inputs IW0
This command string enables you to read the local inputs of
the EZ800/EZD. The relevant input word is stored in Intel
format.
Telegram structure
Table 45: Byte 5 to 6: Data 1 to 2
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
2Len
02 02
3Type
01 01
4 Index 00 00
5 Data 1 (Low Byte) 00 J Table 45
6 Data 2 (High Byte) 00 J Table 45
7 – 8 Data 3 – 4 00 00
Data 1 Bit 7 6 5 4 3 2 1 0
I1 0/1
I2
0/1
.. ..
I8 0/1
Data 2 Bit 7 6 5 4 3 2 1 0
I9
0/1
I10 0/1
.. ..
I16 0/1