18
2;+
#E,0
ALARM ANNUNCIATOR ALARM 1
2;+ Normal
+'D Reverse
With normal selection, the alarm annunciator indicates “on”
alarm output 1. With reverse selection, the alarm annunciator
indicates “off” alarm output.
("
),F0
ALARM STANDBY ALARM 1
?') Standby on
(" Standby off
Standby prevents nuisance (typically low level) alarms after a
power up or setpoint change. After powering up the controller or
changing the setpoint, the process must leave the alarm region
(enter normal non-alarm area of operation). After this has
occurred, the standby is disabled and the alarm responds
normally until the next controller power up or setpoint change.
ALARM HYSTERESIS
("
),F8
ALARM STANDBY ALARM 2
?') Standby on
(" Standby off
Standby prevents nuisance (typically low level) alarms after a
power up or setpoint change. After powering up the controller or
changing the setpoint, the process must leave the alarm region
(enter normal non-alarm area of operation). After this has
occurred, the standby is disabled and the alarm responds
normally until the next controller power up or setpoint change.
ALARM VALUE ALARM 1
The alarm values are entered as process units or degrees.
They can also be entered in the Display or Hidden Loops. When
the alarm is configured as deviation or band acting, the
associated output tracks the Setpoint as it is changed. The value
entered is the offset or difference from the Setpoint.
:>,;
+),0
ALARM RESET MODE ALARM 1
:>,; Automatic
#:,@ Latched
In Automatic mode, an energized alarm turns off automatically
after the Temperature/Process value leaves the alarm region. In
Latched mode, an energized alarm requires an F1 key or user
input alarm reset to turn off. After an alarm reset, the alarm
remains reset off until the trigger point is crossed again.
2;+
#E,8
ALARM ANNUNCIATOR ALARM 2
2;+ Normal
+'D Reverse
With normal selection, the alarm annunciator indicates “on”
alarm output 2. With reverse selection, the alarm annunciator
indicates “off” alarm output.
:>,;
+),8
ALARM RESET MODE ALARM 2
:>,; Automatic
#:,@ Latched
In Automatic mode, an energized alarm turns off automatically
after the Temperature/Process value leaves the alarm region. In
Latched mode, an energized alarm requires an F1 key or user
input alarm reset to turn off. After an alarm reset, the alarm
remains reset off until the trigger point is crossed again.
.555 to 5555
ALARM VALUE ALARM 2
The alarm values are entered as process units or degrees.
They can also be entered in the Display or Hidden Loops. When
the alarm is configured as deviation or band acting, the
associated output tracks the Setpoint as it is changed. The value
entered is the offset or difference from the Setpoint.
.555 to 5555
The Hysteresis Value is either added to or subtracted from the
alarm value, depending on the alarm action selected. The same
value applies to both alarms. See the Alarm Action Figures for a
visual explanation of how alarm actions are affected by the
hysteresis.
6 to 8=6
:>*1
:4,8
ALARM ACTION ALARM 2
Select the action for the alarms. See Alarm Action Figures for
a visual explanation.
NONE AbHI AbLO AuHI AuLO
d-HI d-LO b-IN b-ot CooL
6
676
:#.0
T16
P16
86
876
:#.8
T16
P16
0
670
:*?)
T16
P16
:>*1
:4,0
ALARM ACTION ALARM 1
Select the action for the alarms. See Alarm Action Figures for
a visual explanation.
HEAtb-otb-INd-LOd-HI
AuLOAuHIAbLOAbHINONE