Endress+Hauser cerabar S - User Limits

Description of parameters (ToF Tool) Cerabar S/Deltabar S
150 Endress+Hauser
ALARM DISPL. TIME
Entry
Enter alarm display time. Once the cause of the error is rectified, the alarm display time
starts running.
!
Note!
The following applies if the setting for ACK. ALARM MODE = on:
If an alarm appears and the alarm display time elapses before the alarm has been
acknowledged, the message will be cleared once it has been acknowledged.
→ See also these Operating Instructions, Section 11.3 "Confirming messages".
Input range:
0...999.9 s
Factory setting:
0.0 s
ToF Tool, Table 28: OPERATING MENU → DIAGNOSTICS → USER LIMITS
Parameter name Description
Pmin ALARM WINDOW
Entry
Customer-specific process monitoring – enter lower pressure limit.
You can use the SELECT ALARMTYPE parameter to enter how the device responds if the
operating pressure undershoots the specified value.
→ See also these Operating Instructions, Section 11.1 "Messages", table, Code E730 and
Section 11.2. "Response of outputs to errors".
Factory setting:
Low sensor limit •1.1
(→ For the low sensor limit, see PRESS. SENS LOLIM.)
Pmax ALARM WINDOW
Entry
Customer-specific process monitoring – enter upper pressure limit.
You can use the SELECT ALARMTYPE parameter to enter how the device responds if the
operating pressure undershoots the specified value.
→ See also these Operating Instructions, Section 11.1 "Messages", table, Code E731 and
Section 11.2. "Response of outputs to errors".
Factory setting:
High sensor limit •1.1
(→ For the high sensor limit, see PRESS. SENS HILIM.)
Tmin ALARM WINDOW
Entry
Customer-specific process monitoring – enter lower temperature limit.
You can use the SELECT ALARMTYPE parameter to enter how the device responds if the
operating pressure undershoots the specified value.
→ See also these Operating Instructions, Section 11.1 "Messages", table, Code E732 and
Section 11.2. "Response of outputs to errors".
Factory setting:
Lower sensor temperature application limit – 10 K
(→ For the lower temperature application limit, see Tmin SENSOR)
Tmax ALARM WINDOW
Entry
Customer-specific process monitoring – enter upper temperature limit.
You can use the SELECT ALARMTYPE parameter to enter how the device responds if the
operating pressure undershoots the specified value.
→ See also these Operating Instructions, Section 11.1 "Messages", table, Code E733 and
Section 11.2. "Response of outputs to errors".
Factory setting:
Upper sensor temperature application limit +10 K
(→ For the upper temperature application limit, see Tmax SENSOR)
ToF Tool, Table 27: OPERATING MENU → DIAGNOSTICS → MESSAGES
Parameter name Description