Endress+Hauser Proline Promag 300 - Data Log.control; Logging Delay

Proline Promag 300 Modbus RS485 Description of device parameters
Endress+Hauser 195
Factory setting Overwriting
Additional information Selection
• Overwriting
The device memory applies the FIFO principle.
• Not overwriting
Data logging is canceled if the measured value memory is full (single shot).
Logging delay 
Navigation  Expert → Diagnostics → Data logging → Logging delay (0859)
Prerequisite In the Data logging parameter (→  194), the Not overwriting option is selected.
Description Use this function to enter the time delay for measured value logging.
User entry 0 to 999 h
Factory setting 0 h
Additional information Description
Once measured value logging has been started with the Data log.control parameter
(→  195), the device does not save any data for the duration of the time delay entered.
Data log.control 
Navigation  Expert → Diagnostics → Data logging → Data log.control (0857)
Prerequisite In the Data logging parameter (→  194), the Not overwriting option is selected.
Description Use this function to start and stop measured value logging.
Selection • None
• Delete + start
• Stop
Factory setting None
Additional information Selection
• None
Initial measured value logging status.
• Delete + start
All the measured values recorded for all the channels are deleted and measured value
logging starts again.
• Stop
Measured value logging is stopped.