Eaton Electrical PROFIBUS-DP EZ204-DP - Manual (Page 50)

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Control commands for EZ700
MN05013001E 46
Table 6: Index 0 – date and time of real-time clock
Table 7: Index 1 – Summer time
Byte Contents Operand Value (hex)
4 Data 1 Hour 0 to 23 0x00 to 0x17h
5 Data 2 Minute 0 to 59 0x00 to 0x3Bh
6 Data 3 Day Day (1 to 28; 29, 30, 31; depending
on month and year)
0x01 to 0x1Fh
7 Data 4 Month 1 to 12 0x01 to 0x0Ch
8 Data 5 Year 0 to 99 (corresponds to 2000-2099) 0x00 to 0x63h
Byte Contents Value (hex)
4 Data 1 Area
None 00
Rule 01
Automatic EU 02
Automatic GB 03
Automatic US 04
for “Area” = “Rule”:
5
Data 2 Summer time
switching rule
J Table 9
6 Data 3
7 Data 4
8 Data 5