L ST 3 0 0 |
CO M PAC T U LT R A S O N I C L E V EL T R A N SM I T T ER | L S T 3 0 0 – EN R E V. E
35
Menu / Parameter
Value range
Description
Level I=0%
0 to 12000 mm (50 kHz)
0 to 7200 mm (75 kHz)
In this menu the level value for which the current output is to indicate its 0 % value
(4 mA) is entered. The menu is only displayed when the level is output at the current
output .
Flow I=100%
0 to 9999990000.0 m
3
/h
In this menu the flow value for which the current output is to indicate its 100 % value
(20 mA) is entered. The menu is only displayed when the flow is output at the current
output .
Flow I=0%
0 to 9999990000.0 m
3
/h
In this menu the flow value for which the current output is to indicate its 0 % value
(4 mA) is entered. The menu is only displayed when the flow is output at the current
output .
Volume I=100%
0 to 9999990000.0 m
3
In this menu the volume flowrate value for which the current output is to indicate its
100 % value (20 mA) is entered. The menu is only displayed when the volume flowrate
is output at the current output .
Volume I=0%
0 to 9999990000.0 m
3
In this menu the volume flowrate value for which the current output is to indicate its 0
% value (4 mA) is entered. The menu is only displayed when the volume flowrate is
output at the current output .
Iout for Alarm
Alarm Hi
Alarm Low
Select the status of the current output in error condition .
The output “low” or “high” current is set in the subsequent menu .
Default setting: “Low Alarm”
General Alarm is not configurable .
Low Alarm
Max 3.6000
Min 3.5000
Unit: mA
Select the current for Low Alarm
High Alarm
Max 22.600
Min 21.000
Unit: mA
Select the current for High Alarm
Menu: Process Alarm
Menu / Parameter
Value range
Description
Process Alarm
Diagnostic History
-
Display of the alarm history
Clear History
Execute
Clear the alarm list
Group Masking
Alarm messages are divided into groups . If masking is activated for a group (ON), no
alarm occurs .
Menu / Parameter
Value range
Description
Process Alarm / Group Masking
Maintenance Required
Disable, Enable
-
Function Check
Disable, Enable
-
Out Of Specification
Disable, Enable
-
Menu: Communication
Menu / Parameter
Value range
Description
Communication
HART
-
Menu / Parameter
Value range
Description
Communication / HART
Device Address
Max 15
Min 0
Select the HART device address .
The HART protocol has provisions for creating a bus with up to 15 devices (1 to 15).
If an address greater than 0 is set, the device operates in Multidrop mode, i.e., the
current output is fixed at 4 mA and there is only HARTcommunication over the current
output .
Tag
8 characters, uppercase only, no
special characters
Enter a HART TAG number as the unique identifier for the device
Descriptor
16 characters, uppercase only,
no special characters
Enter a HART descriptor
Message
32 characters alphanumeric
Display of the alphanumeric TAG number
Manuf . ID
26.000
Display of the HART manufacturer ID
ABB = 26
Содержание LST300 Series
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