gefran GFX4-IR Configuration And Programming Manual page 27

Reference variables
215
a1. r
216
A2. r
217
A3. r
218
A4. r
Alarm setpoints
12
AL. 1
475 - 177
13
AL. 2
476 - 178
14
AL. 3
52 - 479
58
AL. 4
480
Alarms hysteresis
27
XY. 1
187
30
XY. 2
188
53
XY. 3
189
59
XY. 4
80415F_MSW_GFX4-IR_05-2019_ENG
R/W Select reference variable alarm 1
R/W Select reference variable alarm 2
R/W Select reference variable alarm 3
R/W Select reference variable alarm 4
R/W Alarm setpoint 1 (scale points)
R/W Alarm setpoint 2 (scale points)
Alarm setpoint 3 (scale points)
R/W
R/W Alarm setpoint 4 (scale points)
R/W Hysteresis for alarm 1
R/W Hysteresis for alarm 2
R/W Hysteresis for alarm 3
R/W Hysteresis for alarm 4
Table of alarm reference setpoints
Variable to be compared
0 PV (process variable)
1 in.tA1
(In.tA1 OR In.tA2 OR In.tA3
WITH 3-PHASE LOAD)
2 In.tV1
(In.tV1 OR In.tV2 OR In.tV3
WITH 3-PHASE LOAD)
3 SPA (active setpoint)
4 PV (process variable)
5 In.2 auxiliary input
N.B. for codes 1, 2 and 5, the reference to the alarm is in scale points
and not to the decimal point (d.P)
-1999...9999
-999...999 If symmetrical alarm
scale points 0...999 If symmetrical and relative alarm
-1999...9999
-999...999 If symmetrical alarm
scale points 0...999 If symmetrical and relative alarm
-1999...9999
-999...999 If symmetrical alarm
scale points
0...999 If symmetrical and relative alarm
-1999...9999
-999...999 If symmetrical alarm
scale points
0...999 If symmetrical and relative alarm
± 999
0...999 sec. Se +32 in A1.t
Scale points 0...999 min. Se +64 in A1.t
± 999
0...999 sec. Se +32 in A2.t
Scale points
0...999 min. Se +64 in A2.t
± 999
0...999 sec. Se +32 in A3.t
Scale points 0...999 min. Se +64 in A3.t
± 999
0...999 sec. Se +32 in A4.t
Scale points 0...999 min. Se +64 in A4.t
0
Reference setpoint
0
AL
AL
0
AL
0
AL (absolute only)
AL [deviation only and
referred to SP1
(with multiset function)
AL
500
100
700
800
- 1
- 1
- 1
- 1
27