YOKOGAWA UT Advanced UT32A User Manual page 297

18.2 List of Parameters
18-10
Alarm Function Setting Menu (Menu: ALRM)
Parameter
Name
symbol
Alarm-1 to -4
AL1 to AL4
type
PV velocity
VT1 to VT4 alarm time
setpoint 1 to 4
Alarm-1 to -4
HY1 to HY4
hysteresis
DYN1 to Alarm-1 to -4
DYN4 On-delay timer
DYF1 to Alarm-1 to -4
DYF4 Off-delay timer
AMD Alarm mode
PV-related Setting Menu (Menu: PVS)
Parameter
Name
symbol
BS PV input bias
FL PV input filter
Display
Setting range
level
Set a 5-digit value in the following
order.
[Alarm type: 2 digits (see below)] +
[Without (0) or With (1) Stand-by action]
+ [Energized (0) or De-energized (1)] +
[Latch action (0/1/2/3/4)]
For latch action, see chapter 11.
Alarm type: 2 digits
00: Disable
01: PV high limit
02: PV low limit
03: SP high limit
04: SP low limit
05: Deviation high limit
06: Deviation low limit
07: Deviation high and low limits
08: Deviation within high and low limits
EASY
09: Target SP high limit
10: Target SP low limit
11: Target SP deviation high limit
12: Target SP deviation low limit
13: Target SP deviation high and low limits
14: Target SP deviation within high and
low limits
15: OUT high limit
16: OUT low limit
17: Cooling-side OUT high limit
18: Cooling-side OUT low limit
19: Analog input PV high limit
20: Analog input PV low limit
27: Feedback input high limit
28: Feedback input low limit
29: PV velocity
30: Fault diagnosis
31: FAIL
EASY 0.01 to 99.59 (minute.second)
Set a display value of setpoint of
hysteresis.
-19999 to 30000 (Set a value within
the input range.)
EASY Decimal point position depends on the
input type.
When the decimal point position for the
input type is set to "1", the initial value
of the hysteresis is "1.0".
STD
0.00 to 99.59 (minute.second)
PRO
0: Always active
STD 1: Not active in STOP mode
2: Not active in STOP or MAN mode
Display
Setting range
level
-100.0 to 100.0% of PV input range
EASY
span (EUS)
EASY OFF, 1 to 120 s
Initial value
AL1, AL3: PV
high limit (01)
Without Stand-
by action (0)
Energized (0)
Latch action
(0)
AL2, AL4: PV
low limit (02)
Without Stand-
by action (0)
Energized (0)
Latch action
(0)
1.00
10
0.00
0.00
0
Initial value
0.0 % of PV
input range
span
OFF
IM 05P01D31-01EN