Siemens Sitrans Probe LU Instruction Manual page 103

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Open the menu
the tab
Note:
external process from resetting it back to normal, you should ensure
Lockout
3.1.2. Unit (default %)
Defines the engineering unit to be displayed with the output value.
3.1.3. Filter Time Constant (default 10)
Contains the time constant for the damping filter. The engineering unit is always
in seconds. (This is an exponential filter: when a change occurs at the input, the
output will be at 63.2% of the change in one time constant, and will be at full
change after 5 time constants.)
3.1.4. Function (default PV)
Used to select between the different Level Transducer Block outputs (Volume/
Level, Level, Distance in Sensor units, Distance in Level units).
3.1.5. Batch Information
These 4 parameters are intended to be used in Batch Applications conforming to
IEC 61512 Part 1 (ISA S88). Other applications do not require these values, which
are only stored in the Function Block.
3.1.5.1. Batch ID (default 0)
3.1.5.2. Batch Unit (default 0)
3.1.5.3. Batch operation (default 0)
3.1.5.4. Batch Phase (default 0)
7ML19985JB02
, and select a target mode. Then click on the tab
If Target Mode has been changed locally and you want to prevent an
(see page 74) is set to
Identifies a certain batch to allow assignment of equipment-related
information (for example faults, alarms) to the batch.
Identifies the active Control Recipe Unit Procedure or the related Unit (for
example, reactor, centrifuge, drier).
Identifies the active Control Recipe Operation.
Identifies the active Control Recipe Phase.
SITRANS Probe LU (PROFIBUS PA) – INSTRUCTION MANUAL
go to
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Doc Id: VM11
Active Date: 15/12/2006
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