In-Bounds/ Out-Of-Bounds Range - Siemens SITRANS LUT400 Operating Instructions Manual

2.8. 1 .3. High Level Value OFF
3. Set
2.8. 1 .4. Assigned Relay
4. Set
Use the High Level alarm in conjunction with
Example: Setting a Low Level Alarm
To assign Relay 3 to a low level alarm that activates when the level falls below 2 m:
1. Enable the Low Level Alarm (set
2.8.2.2. Low Level Value ON
2. Set
2.8.2.3. Low Level Value OFF
3. Set
2.8.2.4. Assigned Relay
4. Set

In-bounds/ Out-of-bounds Range

Use the bounded range alarms to detect when the level is inside or outside of the range.
Example: Setting an In-bounds Level Alarm
To assign Relay 3 to an in-bounds level alarm do the following:
1. Enable the In-bounds Level Alarm (set
2.8.4.2. High Level Value
2. Set
2.8.4.3. Low Level Value
3. Set
2.8.4.4. Assigned Relay
4. Set
Results:
• Activates alarm assigned to relay 3 when level is within range 0.3 to 1.3 m
• Resets alarm above 1.3 m or below 0.3 m
2.8.4.5. Alarm State
Use
Example: Setting an Out-of-bounds Level Alarm
To assign Relay 3 to an out-of-bounds level alarm do the following:
1. Enable the Out-of-bounds Level Alarm (set
2.8.5.2. High Level Value
2. Set
2.8.5.3. Low Level Value
3. Set
2.8.5.4. Assigned Relay
4. Set
Results:
• Activates alarm assigned to relay 3 when level is outside range 0.3 to 1.3 m
• Resets alarm below 1.30 m or above 0.30 m
2.8.5.5. Alarm State
Use
A5E33329501
= 9 m
to Relay 3
2.8.2.1. Enable
= 2
= 3
to Relay 3
= 1.30 m
= 0.30 m
to Relay 3.
to view the current state of the In-bounds Level Alarm.
= 1.30 m
= 0.30 m
to Relay 3.
to view the current state of the Out-of-bounds Level Alarm.
SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS
2.8.12. Time To Spill
feature. See page 170.
= Enabled)
2.8.4.1. Enable
= Enabled)
2.8.5. 1 . Enable
= Enabled)
Page 77