Emerson Rosemount OCX 8800 Reference Manual page 164

Foundation Fieldbus
Table 7-27: PID function block system parameters
Parameter
HI_HI_ALM
HI_HI_LIM
HI_HI_PRI
HI_LIM
HI_PRI
IN
LO_ALM
LO_LIM
LO_LO_ALM
LO_LO_LIM
LO_LO_PRI
LO_PRI
MATH_FORM
154
Index number
60
49
48
51
50
15
62
53
63
55
54
52
73
(continued)
Units
None
EU of PV_SCALE
None
EU of PV_SCALE
None
EU of PV_SCALE
None
EU of PV_SCALE
None
EU of PV_SCALE
None
None
None
Descriptions
The HI_HI alarm data, which
includes a value of the
alarm, a timestamp of oc-
currence, and the state of
the alarm.
The setting for the alarm
limit used to detect the HI
HI alarm conditions.
The priority of the HI HI
alarm.
The setting for the alarm
limit used to detect the HI
alarm condition.
The priority of the HI alarm.
The connection for the PV
input from another block.
The LO alarm data, which in-
cludes a value of the alarm,
a timestamp of occurrence,
and the state of the alarm.
The setting for the alarm
limit used to detect the LO
alarm conditions.
The LO LO alarm data, which
includes a value of the
alarm, a timestamp of oc-
currence, and the state of
the alarm.
The setting for the alarm
limit used to detect the LO
LO alarm condition.
The priority of the LO LO
alarm.
The priority of the LO alarm.
Selects equation form (ser-
ies or standard).
OCX 8800