Rockwell Automation 1760-DNET Pico DeviceNet Communications Module User Manual - Manual (Page 86)

Publication 1760-UM003A-EN-P - September 2005
7-6 Pico GFX Control Commands
Example
The real-time clock of the Pico GFX is to be set to Friday 23.05.2003,
14:36.
Table 6.73 Switching Rule Bit Array
Data 5 Data 4 Data 3 Data 2
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Rule_1 Day Rule_2 Day Month Time of time change Difference
0: on 0: Su 0: month 0 to 30 0 to 11 Hour: 0 to 23 Minute: 0 to 59 0: 0:30h
1: on the first 1: Mo 1: after 1: 1:00h
2: on the second 2: Tu 2: before 2: 1:30h
3: on the third 3: We 3: 2:00h
4: on the fourth 4: Thu 4: 2:30h
5: on the last 5: Fr 5: 3:00h
6: Sa
Table 6.74
Byte Meaning Value (hex), sent by
Master Slave Master Slave
Attribute ID: Write B3 –
0 Response: Write
successful – C1
0 1 Len 05 05
1 2 Index 00 00
2 3 Data 1 (hex) 0E 00
3 4 Data 2 (minute) 24 00
4 5 Data 3 (day) 17 00
5 6 Data 4 (month) 05 00
6 7 Data 5 (year) 03 00
TIP
All values must be transferred as hexadecimal values.