Ascon Tecnologic - K__V - Indicators - ENGINEERING MANUAL - PAG. 12
[35] AL2 - Alarm 2 threshold
Available:
When:
- [31] AL2t = LoAb Absolute low alarm
- [31] AL2t = HiAb Absolute high alarm
- [31] AL2t = LodE Deviation low alarm (relative)
- [31] AL2t = LidE Deviation high alarm (relative)
Range:
From [33] AL2L to [34] AL2H (E.U.).
[36] HAL2 - Alarm 2 hysteresis
Available:
When [31] AL2t is different from “nonE” or [31]
AL2t is different from “SE.br”.
Range:
From 1 to 9999 (E.U.).
Note:
For other details see [28] HAL1 parameter
[37] AL2d - Alarm 2 delay
Available:
When [31] AL2t different form “nonE”
Range:
From oFF (0) to 9999 seconds
Note:
The alarm goes ON only when the alarm condition
persist for a time longer than [37] AL2d time but the
reset is immediate.
[38] AL2o - Alarm 2 enabling during Stand-by
mode and out of range indications
Available:
When [31] AL2t different from “nonE”
Range:
No =
Alarm NOT running when out-of-range
conditions are detected.
YES = Alarm enabled when out-of-range condi-
tions are detected.
]
AL3 Group - Alarm 3 parameters
[39] AL3t - Alarm 3 type
Available:
Always.
Range:
nonE = Alarm not used
LoAb = Absolute low alarm
HiAb = Absolute high alarm
LHAb = Absolute band alarm
SE.br = Sensor break
[40] Ab3 – Alarm 3 function
Available:
When [39] AL3t is different from “nonE”
Range:
0... 15 with the following rule:
+1 = Not active at power up
+2 = Latched alarm (manual reset)
+4 = Acknowledgeable alarm
Example:
setting Ad3 equal to 5 (1+4) the alarm 3 will be
“not active at power up” and “Acknowledgeable”.
Note:
Notes: For other details see [24] Ab1 parameter.
[41] AL3L - For High and low alarms, it is the low
limit of the AL3 threshold
- For band alarm, it is the low alarm
threshold
Available:
When [39] AL3t is different from “nonE” or [39]
AL3t is different from “SE.br”.
Range:
From - 1999 to [42] AL3H (E.U.).
[42] AL3H - For High and low alarms, it is the high
limit of the AL3 threshold
- For band alarm, it is the high alarm
threshold
Available:
When [30] AL3t is different from “nonE” or [39]
AL3t is different from “SE.br”.
Range:
From [41] AL3L to 9999 (E.U.).
[43] AL3 - Alarm 3 threshold
Available:
When
- [39] AL3t = LoAb Absolute low alarm
- [39] AL3t = HiAb Absolute high alarm
- [39] AL3t = LodE Deviation low alarm (relative)
- [39] AL3t = LidE Deviation high alarm (relative)
Range:
from [41] AL3L to [42] AL3H (E.U.).
[44] HAL3 - Alarm 3 hysteresis
Available:
When [39] AL3t is different to “nonE”
Range:
From 1 to 9999 (E.U.)
Note:
Notes: for other details see [28] HAL1 parameter
[45] AL3d – Alarm 3 delay
Available:
When [39] AL3t different form “nonE”
Range:
From oFF (0) to 9999 seconds
Note:
The alarm goes ON only when the alarm condition
persist for a time longer than [45] AL3d time but the
reset is immediate.
[46] AL3o - Alarm 3 enabling during Stand-by
mode and out of range indications
Available:
when [39] AL3t different from “nonE”
Range:
No =
Alarm NOT running when out-of-range
conditions are detected.
YES = Alarm enabled when out-of-range condi-
tions are detected.
]
AL4 Group - Alarm 4 parameters
[47] AL4t - Alarm 4 type
Available:
Always.
Range:
nonE = Alarm not used
LoAb = Absolute low alarm
HiAb = Absolute high alarm
LHAb = Absolute band alarm
SE.br = Sensor break
[48] Ab4 - Alarm 4 function
Available:
When [47] AL3t is different from “nonE”
Range:
0 to 15 with the following rule:
+1 = Not active at power up.
+2 = Latched alarm (manual reset)
+4 = Acknowledgeable alarm
Example:
setting Ad3 equal to 5 (1+4) the alarm 3 will be
“not active at power up” and “Acknowledgeable”.
Note:
For other details see [24] Ab1 parameter.
[49] AL4L - For High and low alarms, it is the low
limit of the AL4 threshold
- For band alarm, it is the low alarm
threshold
Available:
when [47] AL4t is different from “nonE” or [47]
AL4t is different from “SE.br”.
Range:
from - 1999 to [50] AL4H (E.U.).
[50] AL4H - For High and low alarms, it is the high
limit of the AL4 threshold
- For band alarm, it is the high alarm
threshold
Available:
when [47] AL4t is different from “nonE” or [47]
AL4t is different from “SE.br”.
Range:
from [49] AL4L to 9999 (E.U.).
