PROline Prosonic Flow 93 FOUNDATION Fieldbus 6 PID function block (PID controller)
Endress+Hauser 197
6.10 Parameters of the PID function block
The following table shows all the parameters available for the PID function
block:
PID function block (PID controller) / base index 810
Parameter Write access
with operating
mode
(MODE_BLK)
Description
ACK_OPTION ROUT - RCAS -
CAS - AUTO -
MAN - OOS
This parameter is used to specify whether a process alarm must
be acknowledged at the time of alarm detection by the fieldbus
host system. If this option is enabled the process alarm is
acknowledged automatically.
Options:
HI_HI_ALM
Upper limit value alarm
HI_ALM
Upper limit value warning
LO_LO_ALM
Lower limit value alarm
LO_ALM
Lower limit value warning
DV_HI_ALM
Limit value alarm for upper control deviation (SP-PV)
DV_LO_ALM
Limit value alarm for lower control deviation (SP-PV)
BLOCK ALM
Block alarm
Factory setting:
The option is not enabled for any alarm, the alarms must be
acknowledged
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