Mitsubishi Electric Melsec Q Series User Manual page 63

6 Buffer memory
6.3.14 Maximum voltage (Un \ G320, 321), minimum voltage (Un \ G326, 327)
Stores the max./min. values of the voltage among in-between wires.
For procedure for storing the max./min. voltage using phase wire system, refer to section 4.2.1 (2).
(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 99999900 (0 to 99,999.900 V)
*Restrictions for measured data including resolution and measuring range, refer to section 4.2.1.
(b) Unit
×10 -3 V *Unit is fixed.
(c) Update timing
It will be updated every measuring cycle (250 ms) if it exceeds the current max. value or goes
under the current min. value.
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QE81WH