11 DATA LOGGING FUNCTION
11.5 States of the Data Logging Function
185
11
LED status
Whether the data logging function is active or not can be checked by the LED of the CPU module.
*1 The LED status when the data storage destination memory is the SD memory card.
The FUNCTION LED follows the status of the following LED indications.
• When the external input/output forced on/off function is executed (in registration) ( Page 154
FUNCTION LED)
• When program restoration information is not written ( Page 942 Checking the program restoration
information write status)
After the external input/output forced on/off function has been executed (after the registration is canceled) and
program restoration information has been written, the LED indicator follows the status of the data logging
function. ( Page 131 LED display setting)
States of the Data Logging Function LED status
FUNCTION LED CARD READY
LED
*1
CARD ACCESS
LED
*1
• Data logging settings have been registered by the start operation from
CPU Module Logging Configuration Tool.
• After registering the auto logging common setting, an SD memory card
that stores the setting for which the auto logging function is enabled has
been inserted.
On On Off
All of the registered data logging sessions are in the state "RUN waiting (no
collection)", "Start waiting (no collection)", "Pause", "Condition waiting (no
collection)", or "Trigger waiting (Collecting before trigger)".
One or more of the registered data logging sessions are in the state
"Collecting" (including the data being saved) or "Collecting after trigger"
(including the data being saved).
Flashes slowly (every
one second)
On On (when the SD
memory card is
accessed)
All of the registered data logging sessions have finished (or failed due to an
error).
Flashes at normal rate
(every 200ms)
On Off
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