24
78
Alarm Configuration Menu
24 ALARM CONFIGURATION MENU: (
AL.CNFG
)
SP3 and SP4 are often used as Alarm1 and Alarm2, because they have single-sided hysteresis and
can be configured for latching action. The levels of these Setpoints are entered during run mode via the
front-panel pushbuttons (refer to Setpoint Settings Menu Configuration
Section 8
).
Alarm configuration
is used to select or setup:
* The Active Zone for each alarm point (SP3 or AL1, SP4 or AL2) to above or below the setting with
"
Act IVE
"
submenu.
* Independent or ganged operation for SP3 / AL1 or SP4 / AL2 whether or not they should latch
once triggered,
"
LAtCH
"
submenu.
* Whether the normal state of Output Collector or Relay is opened or closed with
"
N.StAtE
"
submenu.
* Following Alarm modes: process (no deviation), high-deviation, low-deviation and band deviation
with
"
AL.MOdE
"
submenu.
* The amount of hysteresis or Deadband for the Setpoint3/Alarm1 or Setpoint4/Alarm2 with
"
AL db
"
submenu.
* Delays in Alarm Action with
"
NUM.dLy
"
submenu.
* Enable or disable Alarm points with
"
RSt AL
"
submenu.
AL.CNFG
ENTER ALARM CONFIGURATION MENU:
Press ‘
MENU
’
1) 7 times, Display shows
"
AL.CNFG
"
Alarm Configuration Menu.
Press ‘
RESET/ENTER
’
2) Display flashes
"
dISAbL
"
(default) or previous selection.
Press ‘
䊱
/MAX
’
3) Select
"
ENAbLE
"
to configure Alarm1 (SP3) and Alarm2 (SP4).
AL 2.CNF
(Alarm2 Configuration)
AL
1
.CNF
(Alarm
1
Configuration)
RSt
AL
(Alarm
Rese
t)
N
UM
.
d
L
y
(
N
um
b
e
r of
D
i
s
p
la
y
Re
a
d
ing)
AL
d
b
(Alarm
D
e
a
db
an
d
)
d
I
S
A
b
L
AL.CNF
G
(Alarm Configuration)
E
NA
b
L
E
Содержание DP41-B Series
Страница 10: ...Notes viii...
Страница 53: ...43 Input Type Menu Flowchart 11 11 INPUT TYPE MENU FLOWCHART INPUt...