Waveform Data Sections (Un\G10000 - Un\G22013) - Mitsubishi Electric MELSEC iQ-R Series User Manual

Section 5 BUFFER MEMORY
5.5

Waveform data sections (Un\G10000 - Un\G22013)

5.5.1 Multiplying factor of voltage waveform data (Un\G10000)
The multiplying factor of waveform data of voltage 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.
5.5.2 Number of the waveform data of voltage (Un\G10001)
The number of the waveform data during a period of measured data acquisition clock is stored.
(1) Details of stored data
(a) Storage format
Data is stored as 16-bit signed binary in the buffer memory.
・Data range: 0 to 300
(b) Update timing
It will be updated every measuring cycle. For measuring cycle, refer to "5.2.12".
5.5.3 Communication error flag (Un\G10002)
Result of internal communication of RE81WH is stored.
(1) Details of stored data
(a) Storage format
Data is stored as 16-bit signed binary in the buffer memory.
・Data range: 0, 1 (0: no error, 1: error)
(b) Update timing
It will be updated every measuring cycle. For measuring cycle, refer to "5.2.12".
(2) Precautions
Where the data is "1: error", the waveform data of voltage of the period of measured data acquisition clock
is not stored into the buffer memory.
94
RE81WH