5 Analog Input function block
Device functions Proline Promag 55 FOUNDATION Fieldbus
118
Hauser
Limit value process alarms
If a limit value is infringed then the priority specified for the limit value alarm will be checked before
the limit value violation is communicated to the fieldbus host system. The priority that specifies the
action in the event of an active limit value violation is determined by the following parameters:
– HI_HI_PRI
– HI_PRI
– LO_LO_PRI
– LO_PRI
The status of the limit value process alarms is communicated to the fieldbus host system via the
following parameters:
– HI_HI_ALM
– HI_ALM
– LO_LO_ALMI
– LO_ALM
If the option of a limit value process alarm has
not
been enabled in the parameter ACK_OPTION
then this must be acknowledged directly in its parameter (see list).
!
Note!
The parameter ALARM_SUM shows the current status of all the process alarms.
Содержание Proline Promag 55
Страница 60: ...8 Block SUPERVISION Device Functions Proline Promag 55 FOUNDATION Fieldbus 60 Endress Hauser ...
Страница 66: ...10 Index local operation Device Functions Proline Promag 55 FOUNDATION Fieldbus 66 Endress Hauser ...
Страница 68: ...Table of contens FOUNDATION Fieldbus Device Functions Proline Promag 55 FOUNDATION Fieldbus 68 Endress Hauser ...
Страница 129: ...Device Functions Proline Promag 55 FOUNDATION Fieldbus Endress Hauser 129 ...
Страница 130: ...www endress com worldwide BA127D 06 en 09 06 71032705 FM SGML 6 0 ...