Endress+Hauser iTEMP TMT 165 FOUNDATION Fieldbus Betriebsanleitung Seite 133

FOUNDATION Fieldbus temperature transmitter
Index Parameter
32 LO_LO_LIM
31 LO_LO_PRI
29 LO_PRI
17 LOW_CUT
Endress+Hauser
Analogue Input Function Block
Write access with
operating mode
(MODE_BLK)
AUTO - MAN - OOS Entry of the alarm limit value for the lower alarm (LO_LO_ALM). If the output
value OUT
is below this limit value then the alarm status parameter LO_LO_ALM is
output.
User input:
Factory default:- INF
AUTO - MAN - OOS Specifies the action taken when the lower alarm limit value (LO_LO_LIM) is
not reached.
User input:
0
1
2
3-7
8-15
Factory default:
AUTO - MAN - OOS Specifies the action taken when the lower pre alarm limit value (LO_LIM) is
exceeded.
User input:
0
1
2
3-7
8-15
Factory default:
AUTO - MAN - OOS This parameter finds its aplication in, for example flow measurement. For
entry of a limit value for the Low Flow Cut Off. If the converted measured
value is below this limit value then PV is shown as zero.
User input:
Factorydefault:
Description
Range and unit of OUT_SCALE
= the violation of the lower alarm limit is not evaluated.
= no notification to master if the lower alarm limit is infringed.
= reserved for block alarms.
= the violation of the lower alarm limit is output
as a user notice with the appropriate priority
(3 = low priority, 7 = high priority).
= the violation of the lower alarm limit is output
as a critical alarm with the appropriate priority
(8 = low priority, 15 = high priority).
0
= the violation of the lower warning limit is not
evaluated.
= no notification to master if the lower warning limit is
infringed.
= reserved for block alarms.
= the violation of the lower warning limit is output
as a user notice with the appropriate priority
(3 = low priority, 7 = high priority).
= the violation of the lower warning limit is output
as a critical alarm with the appropriate priority
(8 = low priority, 15 = high priority).
0
Range and unit of OUT_SCALE
0
11 Appendix
133