ABB LMT100 Operation Instructions Manual page 46

46
Menu: Process Alarm (continued)
Menu/Parameter
Process Alarm/Alarm Source
Alarm Source
Process Alarm/Alarm Mode/Failure Mode
Process Alarm/Alarm Mode/Low Alarm Current
Low Alarm Current
Process Alarm/Alarm Mode/High Alarm Current
High Alarm Current
Process Alarm/Process Alarm Limits/Level
Level
Process Alarm/Process Alarm
Limits/Distance Ullage
Distance/Ullage
Process Alarm/Process Alarm Limits/Interface
Interface
Process Alarm/Process Alarm
Limits/Temperature
Temperature
L M T S E R I E S | M A G N E TO S T R I C T I V E L E V E L T R A N S M I T T E R | O I/ L M T 1 0 0/ 2 0 0 - E N R E V. B
Value Range
Software, Hardware
High, Low
3.5 - 3.8 mA
20.5 - 22 mA
Low Low
Low
High
High High
Low Low
Low
High
High High
Low Low
Low
High
High High
Low Low
Low
High
High High
Description
Indicates from where alarms are set
Sets which direction to drive current when in
alarm
Value of current set when in low alarm
Value of current set when in high alarm
Alarms set at different points of process range
for Level
Signal available via HMI and HART protocol
Alarms set at different points of process range
for Distance/Ullage
Signal available via HMI and HART protocol
Alarms set at different points of process range
for Interface. Only applicable in 2 Levels and 2
Levels with Temperature device configuration
Signal available via HMI and HART protocol
Alarms set at different points of process range
for Temperature Only applicable if device
configuration has temperature
Signal available via HMI and HART protocol