Mitsubishi MELSEC iQ-F, User Manual

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4 FUNCTIONS
4.13 Logging Function
Operation of logging
■
Starting logging data collection
Logging data collection starts when Enable (0) is set in 'CH1 Logging enable/disable setting' (Un\G535)' and 'Operating
condition setting request' (Un\G70, b9) turns off
→ on → off.
The data in 'CH1 Digital output value' (Un\G400) or 'CH1 Digital operation value' (Un\G402) is stored in CH1 Logging data
(Un\G10000 to Un\G19999) on the set logging cycle.
■
Logging data
Logging data are stored in the following buffer memory areas.
When the number of stored data points is 1001 or greater, the data is overwritten with new data from the head of the storage
area of the corresponding channel.
If logging has been performed even once, 0 is stored for all the logging data above at the timing when 'Operating condition
setting request' (Un\G70, b9) turns off
→
on
→
off.
■
Logging data setting
Select a data type to be collected with 'CH1 Logging data setting' (Un\G536).
• Digital output value (0)
• Digital operation value (1)
Channel Storage area for logging data
CH1 Un\G10000 to Un\G19999
CH2 Un\G20000 to Un\G29999
CH3 Un\G30000 to Un\G39999
CH4 Un\G40000 to Un\G49999
CH5 Un\G50000 to Un\G59999
CH6 Un\G60000 to Un\G69999
CH7 Un\G70000 to Un\G79999
CH8 Un\G80000 to Un\G89999
ON
ON ON
OFF
OFF
'CH1 Logging enable/disable setting'
(Un\G535)
'Operating condition setting request'
(Un\G70, b9)
'Operating condition setting completed
flag' (Un\G69, b9)
Disable
(1)
Enable (0)
Logging starts.