3-15
3.18:
Type
F18
External
Input
Accumulations
QLength: 2 Registers (4 bytes)
QRange: 4,294,967,295/0
QUnit: Accumulated Transitions
QThese registers contain a 4-byte unsigned integer.
Example:
Register 02775-02776, Input Accumulations, Module 1, might contain the following data:
Address
Value
4-byte unsigned integer
Decimal
Accumulated Transitions 105,341,284 Accumulated Transitions
105341284
06476164H
0647H 6164H
02775 02776
3.19:
Type
F19
Energy
Counter
(Packed
BCD
/
Primary)
QLength: 4 Registers (8 bytes)
QRange: 9,999,999,999,999,999/0 VAh, VARh or Wh primary
Q1 VAh, VARh or Wh primary
QThese registers contain 8 bytes of Packed BCD. Each register contains 2 bytes. Each byte contains
2 nibbles. Each nibble represents a decimal digit from 0-9. All together, there are 16 nibbles.
Therefore, a 16-digit decimal number can be represented.
Example:
Register 02850-02853, VAhour, might contain the following data: