KROHNE CORIMASS E Series EN - Manual (Page 64)

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
↵