Ascon Tecnologic - Y39W Line - Operating Instructions - Pag. 12
7 PROGRAMMABLE PARAMETERS TABLE
Here below is a description of all the parameters available on the instrument. Some of them may not be present because
depend on the model/type of instrument.
Parameter
Description
Range
Default
Note
1
S.L1
Min. value for Set Point 1 (
SP1
)
-99.9 ÷ S.H1
-50.0
2
S.H1
Max. value for Set Point 1 (
SP1
)
S.L1 ÷ 999
99.9
3
S.L2
Min. value for Set Point 2 (
SP2
)
-99.9 ÷ S.H2
-50.0
4
S.H2
Max. value for Set Point 2 (
SP2
)
S.L2 ÷ 999
99.9
5
S.Sc
Set Point connection
in
SP1 and SP2 independent;
2r
SP2 relative to SP1;
d1
SP1 never less than SP2 and SP2 never higher than SP1;
d2
SP2 never less than SP1 and SP1 never higher than SP2.
in
6
SP1
Set Point 1 (
SP1
)
S.L1 ÷ S.H1
0.0
7
SP2
Set Point 2 (
SP2
)
S.L2 ÷ S.H2
0.0
8
i.uP
Unit and resolution of the measure-
ment (decimal point)
C0
°C resolution 1°;
F0
°F resolution 1°;
C1
°C resolution 0.1°;
F1
°F resolution 0.1°.
C1
9
i.Ft
Measurement filter
oF/0.1 ÷ 20.0 s
2.0
10
i.C1
Pr1 Probe Calibration
-30.0 ÷ 30.0°C/°F
0.0
11
i.C2
Pr2 Probe Calibration
-30.0 ÷ 30.0°C/°F
0.0
12
i.C3
Pr3 Probe Calibration
-30.0 ÷ 30.0°C/°F
0.0
13
i.P2
Pr2 Input usage
oF
Not used;
r2
Process value for r2 controller (loop);
Au
Auxilary, enabled for the alarms display only;
dG
Digital input.
oF
14
i.P3
Pr3 Input usage
oF
15
i.Fi
Digital input function and logic
0
No function;
1
External alarm;
2
External alarm and control outputs disable;
3
Switch on/off (Stand-by);
4
Auxiliary output command;
5
Door open with fan stop;
6
Door open without fan stop;.
0
16
i.ti
Delay in acquiring digital input
oF/0.01 ÷ 9.59 (min.s) ÷ 99.5 (min.s.x10)
oF
17
i.dS
Variable normally shown on display
oF
Display off;
P1
Pr1
measurement;
P2
Pr2
measurement;
P3
Pr3
measurement;
S1
Set Point 1;
S2
Set Point 2;
1.2 Alternated
Pr1
and
Pr2
probes measurement;
1.3 Alternated
Pr1
,
Pr2
and
Pr3
probes measurement.
P1
18
i.td
Time each variable remains dis-
played
1 ÷ 30 s
5
19
r.Fc
Controller functioning mode
nr
Neutral zone:
r1
Cools with
SP1
and
Pr1
,
r2
Heats with
SP1
and
Pr1
;
CC
Cool - Cool:
r1
Cools with
SP1
,
r2
Cools with
SP2
;
HH
Heat - Heat:
r1
Heats with
SP1
,
r2
Heats with
SP2
;
HC
Heat - Cool:
r1
Heats with
SP1
,
r2
Cools with
SP2
;
CH
Cool - Heat:
r1
Cools with
SP1
,
r2
Heats with
SP2
.
nr
20
r.d1
Differential (histeresys) controller
r1
0.0 ÷ 30.0 °C/°F
1.0
21
r.d2
Differential (histeresys) controller
r2
0.0 ÷ 30.0 °C/°F
1.0
22
r.1n
Time
r1
activation for probe failure
oF/0.01 ÷ 9.59 (min.s) ÷ 99.5 (min.s x 10)
oF
23
r.1F
Time
r1
deactivation for probe failure oF/0.01 ÷ 9.59 (min.s) ÷ 99.5 (min.s x 10)
oF
24
r.2n
Time
r2
activation for probe failure
oF/0.01 ÷ 9.59 (min.s) ÷ 99.5 (min.s x 10)
oF
25
r.2F
Time
r2
deactivation for probe failure oF/0.01 ÷ 9.59 (min.s) ÷ 99.5 (min.s x 10)
oF
26
r.FF
Fans output operating mode
0
Fans not connected to the controllers;
1
Fans connected to controller
r1
;
2
Fans connected to controller
r2
;
3
Fans connected to both controller.
0
27
P.11
Output
r1
activation delay
oF/0.01 ÷ 9.59 (min.s) ÷ 99.5 (min.s x 10)
oF
28
P.12
Delay after output
r1
switch OFF
oF/0.01 ÷ 9.59 (min.s) ÷ 99.5 (min.s x 10)
oF
