YOKOGAWA TC10, Engineering Manual

Page: 29 / 36

Yokogawa Electric Corporation - TC10 - ENGINEERING MANUAL - PAG. 29
]
AL1 group
no. Param. Description
Dec.
Point
Values Default
28 AL1t Alarm 1 type 0
nonE = Alarm not used
LoAb = Absolute low alarm
HiAb = Absolute high alarm
LHAo = Windows alarm in alarm outside the windows
LHAI = Windows alarm in alarm inside the windows
SE.br = Sensor Break
LodE = Deviation low alarm (relative)
HidE = Deviation high alarm (relative)
LHdo = Relative band alarm in alarm out of the band
LHdi = Relative band alarm in alarm inside the band
HiAb
29 Ab1 Alarm 1 function 0
0 to 15
+1 = Not active at power up
+2 = Latched alarm (manual reset)
+4 = Acknowledgeable alarm
+8 = Relative alarm not active at set point change
0
30 AL1L
- For High and low alarms, it is the low limit
of the AL1 threshold;
- For band alarm, it is low alarm threshold
dp From -1999 to AL1H (E.U.) -1999
31 AL1H
- For High and low alarms, it is the high
limit of the AL1 threshold;
- For band alarm, it is high alarm threshold
dp From AL1L to 9999 (E.U.) 9999
32 AL1 AL1 threshold dp From AL1L to AL1H (E.U.) 0
33 HAL1 AL1 hysteresis dp 1 to 9999 (E.U.) 1
34 AL1d AL1 delay 0 From 0 (oFF) to 9999 (s) oFF
35 AL1o
Alarm 1 enabling during Stand-by mode and
out of range conditions
0
0 = Alarm 1 disabled during Stand by and out of range
1 = Alarm 1 enabled in stand by mode
2 = Alarm 1 enabled in out of range condition
3 = Alarm 1 enabled in stand by mode and in overrange
condition
0
]
AL2 group
no. Param. Description
Dec.
Point
Values Default
36 AL2t Alarm 2 type 0
nonE = Alarm not used
LoAb = Absolute low alarm
HiAb = Absolute high alarm
LHAo = Windows alarm in alarm outside the windows
LHAI = Windows alarm in alarm inside the windows
SE.br = Sensor Break
LodE = Deviation low alarm (relative)
HidE = Deviation high alarm (relative)
LHdo = Relative band alarm in alarm out of the band
LHdi = Relative band alarm in alarm inside the band
Loab
37 Ab2 Alarm 2 function 0
0 to 15
+1 = Not active at power up
+2 = Latched alarm (manual reset)
+4 = Acknowledgeable alarm
+8 = Relative alarm not active at set point change
0
38 AL2L
- For High and low alarms, it is the low limit
of the AL2 threshold;
- For band alarm, it is low alarm threshold
dp From -1999 to AL2H (E.U.) -1999
39 AL2H
- For High and low alarms, it is the high
limit of the AL2 threshold;
- For band alarm, it is high alarm threshold
dp From AL2L to 9999 (E.U.) 9999
40 AL2 AL2 threshold dp From AL2L to AL2H (E.U.) 0
41 HAL2 AL2 hysteresis dp 1 to 9999 (E.U.) 1
42 AL2d AL2 delay 0 From 0 (oFF) to 9999 (s) oFF
43 AL2o
Alarm 2 enabling during Stand-by mode and
out of range conditions
0
0 = Alarm 2 disabled during Stand by and out of range
1 = Alarm 2 enabled in stand by mode
2 = Alarm 2 enabled in out of range condition
3 = Alarm 2 enabled in stand by mode and in overrange
condition
0