2580397M_MSW_GFX4-GFXTERMO4_08-2018_ENG
Alarms hysteresis
27
187
XY.1
R/W
Hysteresis for alarm 1
± 999
Scale points
- 1
0...999 sec. Se +32 in A1.t
0...999 min. Se +64 in A1.t
59
XY.4
R/W
Hysteresis for alarm 4
± 999
Scale points
- 1
0...999 sec. Se +32 in A1.t
0...999 min. Se +64 in A1.t
53
189
XY.3
R/W
Hysteresis for alarm 3
± 999
Scale points
- 1
0...999 sec. Se +32 in A1.t
0...999 min. Se +64 in A1.t
30
188
XY.2
R/W
Hysteresis for alarm 2
± 999
Scale points
- 1
0...999 sec. Se +32 in A1.t
0...999 min. Se +64 in A1.t
Reference variables
215
a1.r
R/W
Select reference variable alarm 1
0
216
A2.r
R/W
Select reference variable alarm 2
217
A3.r
R/W
Select reference variable alarm 3
218
A4.r
R/W
Select reference variable alarm 4
Variable to be compared Reference setpoint
0 PV (process variable) AL
1 in.tA1 AL
(In.tA1 OR In.tA2 OR In.tA3
WITH 3-PHASE LOAD)
2 In.tV1 AL
(In.tV1 OR In.tV2 OR In.tV3
WITH 3-PHASE LOAD)
3 SPA (active setpoint) AL (absolute only)
4 PV (process variable) AL [deviation only and
referred to SP1
(with multiset function)
5 In.2 auxiliary input AL
N.B. for codes 1, 2 and 5, the reference to the alarm is in scale points
and not to the decimal point (dP.S)
0
0
0
Table of alarm reference setpoints
Alarm setpoints
12
475 - 177
AL.1
R/W
Alarm setpoint 1 (scale points)
500
13
476 - 178
AL.2
R/W
Alarm setpoint 2 (scale points)
100
14
52 - 479
AL.3
R/W
Alarm setpoint 3 (scale points)
700
58
480
AL.4
R/W
Alarm setpoint 4 (scale points)
800