Siemens SITRANS LUT400 - Data Logging (2.10.); Logging Mode (2.10.1.); Process Value Log (2.10.2.)

SITRANS LUT400
210 Operating Instructions, 07/2019, A5E33329501-AC
Pump 1 Discrete Input (2.9.3.2)
Sets the discrete input to use for pump start interlock on Pump 1.
Options
*
DISCRETE INPUT 1
DISCRETE INPUT 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 210)] is active.
Options
ENABLED
*
DISABLED
Pump 2 Discrete Input (2.9.3.4)
Sets the discrete input to use for pump start interlock on Pump 2.
Options
*
DISCRETE INPUT 1
DISCRETE INPUT 2
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 243).]
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
FIRST IN FIRST OUT
*
FILL AND STOP
9.2.10.2 Process Value Log (2.10.2.)
Enable (2.10.2.1.)
Enables/disables Process Value (PV) Logging.
Options
ENABLED
*
DISABLED