1.2.4 Parameters relating to sensors
Parameters relating to sensors
Display
Description
Level
VS
Unit
Max.
Min.
Value
/01
NTC B1 sensor (water inlet):
0=Always ON (function not available)
1= Present
F
1 (R/W)
-
1
0
1
/02
NTC B2 sensor (water outlet):
0=Always ON (function not available)
1= Present
F
2 (R/W)
-
1
0
1
/03
NTC B3 sensor:
1= Condensation sensor
2= Outdoor sensor
F
14 (R/W)
-
1
0
2
/04
B4 sensor:
0= Absent 1= ON/OFF
2= Outdoor NTC sensor
3= Ratiometric 5 Vdc
F
15 (R/W)
-
3
0
3
/09
Minimum input voltage
F
18 (R/W)
0.01 Vdc
/10
0
50
/10
Maximum input voltage
F
19 (R/W)
0.01 Vdc
500
/09
450
/11
Minimum pressure
F
1 (R/W)
bar
/12
0
0
/12
Maximum pressure
F
2 (R/W)
bar
99,9
/11
45
/13
B1 sensor calibration
F
3 (R/W)
°C
12
-12
0
/14
B2 sensor calibration
F
4 (R/W)
°C
12
-12
0
/15
B3 sensor calibration
F
5 (R/W)
°C
12
-12
0
/16
B4 sensor calibration
F
6 (R/W)
bar
12
-12
0
/21
Digital filter
U
20 (R/W)
-
15
1
4
/22
Input limitation
U
21 (R/W)
-
15
1
8
/23
Measuring unit
0=C
1=1F
U
5 (R/W)
-
1
0
0
b00
Sensor viewed on display
U
24 (R/W)
-
7
0
0
b01
Value read by sensor B1
D
70 (R)
°C
-
-
-
b02
Value read by sensor B2
D
71 (R)
°C
-
-
-
b03
Value read by sensor B3
D
72 (R)
°C
-
-
-
b04
Value read by sensor B4
D
73 (R)
°C/bar
-
-
-
1.2.5 Parameters relating to the compressor
Parameters relating to the compressor
Display
Description
Level
VS
Unit
Max.
Min.
Value
c01
Minimum operating time
U
25 (R/W)
Seconds
999
0
120
c02
Minimum stoppage time
U
26 (R/W)
Seconds
999
0
60
c03
Time between start-ups of one compressor
U
27 (R/W)
Seconds
999
0
300
c06
Start-up timing
U
30 (R/W)
Seconds
999
0
10
c07
Compressor start-up delay with regard to the pump
U
31 (R/W)
Seconds
150
0
20
c08
Pump stoppage delay with regard to the compressor
U
32 (R/W)
Minutes
150
0
1
c10
Operating hour counter for compressor
D
90 (R)
Hours
800
0
-
c14
Operating hour counter for compressor maintenance
U
34 (R/W)
Hours
100
0
0
c15
Operating hour counter for pump
D
94 (R/W)
Hours
800
0
-
c17
Minimum time between pump start-ups
U
35 (R/W)
Minutes
150
0
5
c18
Minimum operating time for pump
U
36 (R/W)
Minutes
15
0
1
1
User manual
1.2
Operating instructions µC2 (YLCA/YLHA 40)
12