Data Logging (2.10.); Logging Mode (2.10.1.); Process Value Log (2.10.2.) - Siemens SITRANS L 7ML5400 Operating Instructions Manual

Parameter reference (LUI)
9.2 Setup (2.)
Enable Pump 2 (2.9.3.3)
Enables/disables the pump start interlock. If ON, then Pump 2 will not start if the
corresponding discrete input [Pump 2 Discrete Input (2.9.3.4) (Page 214)] is active.
Options
Pump 2 Discrete Input (2.9.3.4)
Sets the discrete input to use for pump start interlock on Pump 2.
Options
9.2.10

Data Logging (2.10.)

Use data logging to keep track of a parameter value on regular intervals or when an event is
triggered. Up to 3 data logs can be configured, and collectively the logs can hold
approximately 24,000 entries. [To view these data logs, see View Logs (3.2.6.) (Page 247).]
9.2.10.1

Logging Mode (2.10.1.)

Set the behaviour of the data log when full. If First in First out, when new entries are added,
the oldest entry is deleted. If Fill and Stop, when new entries are added, the logging system
stops.
Options
9.2.10.2

Process Value Log (2.10.2.)

Enable (2.10.2.1.)
Enables/disables Process Value (PV) Logging.
Options
Process Values Log Rate (2.10.2.2.)
Sets Process Value (PV) Logging rate in minutes.
Values
214
*
*
*
*
Range: 1 to 1440
Default: 1
Operating Instructions, 04/2021, A5E33329501-AG
ENABLED
DISABLED
DISCRETE INPUT 1
DISCRETE INPUT 2
FIRST IN FIRST OUT
FILL AND STOP
ENABLED
DISABLED
SITRANS LUT400