Event Logging Function - Mitsubishi Electric MELSEC iQ-R Series User Manual

1.2

Event Logging Function

The event logging function monitors device values sampled from a CPU module and logs events that occurred.
The logged target data is saved as an event logging file in the SD memory card inserted in a high speed data logger module.
Occurred events can be notified by e-mail.
CPU module
Error
value
Normal
value
Sampling
interval *1
*1 Page 67 Sampling function
*2 Page 67 Period specification
*3 Page 69 Save function
*4 Page 68 E-mail notification function
*5 Page 64 Event condition
*6 Page 63 Target data
*7 Page 63 Event
"Event logging setting" is the group of target data and sampling interval of event logging function.
Up to 64 event logging settings can be configured in the whole event logging function.
For the settings of the event logging function, refer to the following:
Page 175 Event Logging Setting
1 FUNCTION
62
1.2 Event Logging Function
Device value
High speed data
logger module
Event logging
*2
periods
Legend
Event occurrence
SD
memory
card
Event logging
file *3
Event
occurrence
TIME USEC NUMBER
1/10 22:47 123 01 1
1/10 22:50 194 38 1
1/10 22:52 215 02 1
1/10 22:54 365 02 1
Target data
Event
Event restoration
E-mail notice
EVENT
Condition
Occurrence
holds true
Restoration
Occurrence
Restoration
Event condition
*6
*7
*4
*5