64
Fig. 36: Process alarm characteristics
For example, a process requires that the process fluid temperature stays within the range 30
to 40°C and the low level signal is required to indicate that the temperature has gone out of
range.
Begin from measuring mode
Return to measuring mode.
NOTE: For functions other than range checking Fct. 3.5.3. and 3.5.4. are not accessible.
Key
Display
line 1
line 2
→↑↑
Fct. (3).0.
INSTALL
→
4x
↑
Fct. 3.(5).0.
ALARM.OUT.A
→
Fct. 3.5.(1).
FUNCTION A
→
(OFF)
↑
(MASS FLOW)
:
(MASS TOTAL)
:
(DENSITY)
↑
(TEMPERATURE)
↵
Fct. 3.5.(1).
FUNCTION A
↑
Fct. 3.5.(2).
ACTIV.LEVEL
→
(ACTIVE.HIGH)
↑
(ACTIVE LOW)
↵
Fct. 3.5.(2).
ACTIV.LEVEL
↑
Fct. 3.5.(3).
MIN. LIMIT
→
Input minimum temperature
↵
Fct. 3.5.(3).
MIN. LIMIT
↑
Fct. 3.5.(4).
MAX. LIMIT
→
Input maximum temperature
↵
Fct. 3.5.(4).
MAX. LIMIT
4x
↵
