Rainbow Electronics AT73C502 - Manual (Page 13)

AT73C500
13
Table 2. Package 1
Byte Data Order Meaning
1 Sync LS Single byte Synchronization
2 Sync MS Single byte Synchronization
3 Mode Single byte Mode information
4 Status Single byte Status information
5 REG3 (LS+2) byte Reactive power, phase 1
6 REG3 MS byte Reactive power, phase 1
7 REG3 LS byte Reactive power, phase 1
8 REG3 (LS+1) byte Reactive power, phase 1
9 REG4 (LS+2) byte Reactive power, phase 2
10 REG4 MS byte Reactive power, phase 2
11 REG4 LS byte Reactive power, phase 2
12 REG4 (LS+1) byte Reactive power, phase 2
13 REG5 (LS+2) byte Reactive power, phase 3
14 REG5 MS byte Reactive power, phase 3
15 REG5 LS byte Reactive power, phase 3
16 REG5 (LS+1) byte Reactive power, phase 3
Table 3. Package 2
Byte Data Order Meaning
1 Sync LS Single byte Synchronization
2 Sync MS Single byte Synchronization
3 Mode Single byte Mode information
4 Status Single byte Status information
5 REG6 LS byte Apparent power, phase 1
6 REG6 MS byte Apparent power, phase 1
7 REG7 LS byte Apparent power, phase 2
8 REG7 MS byte Apparent power, phase 2
9 REG8 LS byte Apparent power, phase 3
10 REG8 MS byte Apparent power, phase 3
11 REG9 LS byte Power factor, phase 1
12 REG9 MS byte Power factor, phase 1
13 REG10 LS byte Power factor, phase 2
14 REG10 MS byte Power factor, phase 2
15 REG11 LS byte Power factor, phase 3
16 REG11 MS byte Power factor, phase 3
Table 4. Package 3
Byte Data Order Meaning
1 Sync LS Single byte Synchronization
2 Sync MS Single byte Synchronization
3 Mode Single byte Mode information
4 Status Single byte Status information
5 REG12 (LS+2) byte Active exported energy
6 REG12 MS byte Active exported energy
7 REG12 LS byte Active exported energy
8 REG12 (LS+1) byte Active exported energy
9 REG13 (LS+2) byte Active imported energy
10 REG13 MS byte Active imported energy
11 REG13 LS byte Active imported energy
12 REG13 (LS+1) byte Active imported energy
13 REG14 (LS+2) byte
Reactive energy,
inductive load
14 REG14 MS byte
Reactive energy,
inductive load
15 REG14 LS byte
Reactive energy,
inductive load
16 REG14 (LS+1) byte
Reactive energy,
inductive load