Mitsubishi Electric MELSEC iQ-R Series User Manual page 80

Section 5 BUFFER MEMORY
5.3.16 Multiplying factor of electric power (Un\G400)
The multiplying factor of electric power is stored.
(1) Details of stored data
(a) Storage format
Data is stored as 16-bit signed binary in the buffer memory.
・Data range: -3 (fixed)
(b) Update timing
Because it is fixed at -3, there is no update.
5.3.17 Electric power (Un\G402, 403)
The electric power (present value) is stored.
(1) Details of stored data
(a) Storage format
Data is stored as double-word 32-bit signed binary in the buffer memory.
If the power is negative, represents the regenerative power.
・Data range:-999999999 to 999999999 (-999999.999 to 999999.999 kW)
* Restrictions for measured data including resolution and measuring range, refer to "3.4.1".
* The sign of the data is as shown in the following figure.
Regeneration lead
180°
Regeneration lag
(b) Unit
kW *Unit is fixed.
-3
×10
(c) Update timing
It will be updated every measuring cycle. For measuring cycle, refer to "5.2.12".
90°
Consumption lag
－ ＋
0°
Consumption lead
－ ＋
270°
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RE81WH