Mitsubishi Electric Melsec Q Series User Manual page 71

6 Buffer memory
6.3.27 Multiplier of the frequency (Un \ G800)
The multiplier of the frequency is stored.
(1) Details of stored data
(a) Storage format
Data are 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.
6.3.28 Frequency (Un \ G802, 803)
Stores the frequency.
(1) Details of stored data
(a) Storage format
Data are stored as double-word 32-bit signed binary in the buffer memory.
- Data range: 0 to 999900 (0 to 999.900 Hz)
*Restrictions for measured data including resolution and measuring range, refer to section 4.2.1.
(b) Unit
×10 -3 Hz
(c) Update timing
It will be updated every measuring cycle (250 ms).
*Unit is fixed.
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QE81WH