ascon KX6 - LBA group - Loop Break Alarm Parameters; rEG group - Control Parameters

Ascon Tecnologic - KX6 - ENGINEERING MANUAL - PAG. 24
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LBA group - Loop Break Alarm Parameters
no. Param. Description
Dec.
Point
Values Default
35
LbAt
LBA time 0 From 0 (oFF) to 9999 (s) oFF
36
LbSt
Delta measure used by LBA during Soft start dP From 0 (oFF) to 9999 (E.U.) 10
37
LbAS
Delta measure used by LBA dP 1...9999 (E.U.) 20
38
LbcA
Condition for LBA enabling 0
uP Active when Pout = 100%;
dn Active when Pout = -100%;
both Active in both cases.
both
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rEG group - Control Parameters
no. Param. Description
Dec.
Point
Values Default
39
cont
Control type
(when the controller is equipped
with digital outputs)
Pid PID (Single or double action);
On.FA ON/OFF asymmetric (Single action);
On.FS ON/OFF symmetric (Single action);
nr ON/OFF double action with neutral zone;
3Pt Servomotor control (Out 1 = open, Out 2 = close).
40
Auto
Autotuning selection 0
-4 Oscillating auto-tune with automatic restart at power up and
after all point change;
-3 Oscillating auto-tune with manual start;
-2 Oscillating -tune with automatic start at the first power up only;
-1 Oscillating auto-tune with automatic restart at every power up;
0 Not used;
1 Fast auto tuning with automatic restart at every power up;
2 Fast auto-tune with automatic start the first power up only;
3 FAST auto-tune with manual start;
4 FAST auto-tune with automatic restart at power up and
after a set point change;
5 Evo-tune with automatic restart at every power up;
6 Evo-tune with automatic start the first power up only;
7 Evo-tune with manual start;
8 Evo-tune with automatic restart at power up and after a set
point change.
7
41
tunE
Manual start of the Autotuning 0
oFF Not active;
on Active
oFF
42
hSet
Hysteresis of the ON/OFF control dP 0... 9999 (E.U.)
43
Pb
Proportional band dP 1... 9999 (E.U.) 50
44
ti
Integral time 0 From 0 (oFF) to 9999 (s) 200
45
td
Derivative time 0 From 0 (oFF) to 9999 (s) 50
46
Fuoc
Fuzzy overshoot control 2 0.00... 2.00 0.50
47
tch
Heating output cycle time 1 0.1... 130.0 (s) 20.0
48
rcG
Power ratio between heating and
cooling action
2 0.01... 99.99 1.0
49
tcc
Cooling output cycle time 1 0.1... 130.0 (s) 20.0
50
rS
Manual reset (Integral pre-load) 1 -100.0... +100.0 (%) 0.0
51
Str.t
Servomotor stroke time 0 5... 300 seconds 60
52
db.S
Servomotor dead band 0 0...100% 50
53
oP.L
Minimum Power Output From 100 to OP.H%
54
oP.H
Maximum Power Output From OP.L to 100%
55
St.P
Maximum power output used during
soft start
0 -100... 100 (%) 0
56
SSt
Soft start time 2
0.00 oFF;
0.01... 7.59 (hh.mm);
inF Always ON.
oFF
57
SS.tH
Threshold for soft start disabling dP -1999... +9999 (E.U.) 9999
58
Pot
Potentiometer enabling
nonE Potentiometer not used;
Pot.o Potentiometer used for indication only;
Pot.c Potentiometer used for feedback control
59
P.caL
Automatic potentiometer calibration
no The automatic potentiometer calibration is disabled;
YES The automatic potentiometer calibration is enabled.