Mitsubishi Electric i-BX-N Technical Manual page 17

Table of Contents
TM_i-BX(-N)_NC05_00_06_20_EN
Num Par
Description
P0151
Delay time between 2 sniffers antifreeze (in tenth of second)
P0152
Enable outdoor reset winter (0:NO; 1:YES)
P0153
Fixed setpoint for plant circuit (Winter)
P0154
Enable outdoor reset summer (0:NO; 1:YES)
P0155
Fixed setpoint for plant circuit (Summer)
P0156
Plant summer compensation enable anti dew function (0:NO; 1:YES)
P0157
Plant summer compensation diff setpoint
P0158
Delivery temperature maximum offset
P0159
Plant compensation heating curve
P015A
Configuration NO7 (0: ALARM RELAY; 1: DEHUMIDIFIER; 2: ---; 3: PUMP HT1; 4: LIQUID
INJECTION; 5: SUMMER/WINTER)
P015B
Configuration NO8 (0: PLANT PUMP; 1: HEATER 1; 2: GEOTHERMAL PUMP; 3: GEO
ANTIFR.EXCHANGER; 4: SUMMER/WINTER)
P015C
Configuration NO9 (0: HEATER 2; 1: BOILER PLANT; 2: GEOTHERMAL PUMP; 3:
SUMMER/WINTER)
P015D
Configuration of digital input 7 (0: DHW mode selection; 1: Backup boiler)
P015E
Enable outdoor reset winter LT3 (0:NO; 1:YES)
P015M
Low temperature setpoint limit (Summer)
P015P
High temperature setpoint limit (Summer)
P015R
Low temperature setpoint limit (Winter)
P015T
High temperature setpoint limit (Winter)
P015U
High temperature setpoint limit Sanitary
P0163
Enable room compensation (0:NO; 1:YES)
P0164
Plant compensation Authority
P0165
Heating limits minimum value
P0166
Heating limits maximum value
P0167
Enable outdoor reset winter LT1 (0:NO; 1:YES)
P0168
Fixed setpoint for 1st mixed circuit (Winter)
P0169
Enble outdoor reset summer LT1 (0:NO; 1:YES)
P016A
Enable zones (0:NO; 1=:YES)
P0170
Fixed setpoint for 1st mixed circuit (Summer)
P0171
Enable supply setpoint offset for high humidity (0:NO; 1:YES)
P0172
Set room RH supply offset start for high humidity
P0173
Offset max set supply for high humidity (0:NO; 1:YES)
P0182
Enable outdoor reset winter LT2 (0:NO; 1:YES)
P0183
Fixed setpoint for 2nd mixed circuit (Winter)
P0184
Enable outdoor reset summer LT2 (0:NO; 1:YES)
P0185
Fixed setpoint for 2nd mixed circuit (Summer)
P018A
Enable plant pump regulation on constant delta temperature (0:NO; 1:YES)
P018B
Minimum plant pump speed for plant pump regulation
P018C
Temperature differential setpoint for plant pump regulation
P018D
Proportioinal band for plant pump regulation
P018E
Integral time for plant pump regulation
P018F
Derivative time for plant pump regulation
P018G
Enable plant pump regulation on constant outlet temperature at start-up (0:NO; 1:YES)
P018H
Temperature differential setpoint for plant pump regulation at start-up
P018I
Proportioinal band for plant pump regulation at start-up
P018J
Integral time for plant pump regulation at start-up
P018K
Derivative time for plant pump regulation at start-up
P018L
Start plant pump modulation after start-up phase threshold
P019A
Configuration of digital input 4 (0: REMOTE ON/OFF; 1: BACKUP BOILER)
P019B
Configuration of digital input 5 (0: SUMMER/WINTER; 1: BACKUP BOILER)
P019C
Configuration of digital input 8 0: DEMAND LIMIT; 1: BACKUP BOILER; 2: NIGHT LIMIT
MEHITS S.p.A.
TECHNICAL MANUAL
Default
18
0
45.0
0
7.0
0
0.0
15
0.8
0
1
1
0
0
7.0
20.0
24.0
55.0
50.0
0
30
30.0
48.0
0
38.0
0
0
19.0
0
70.0
15
0
38.0
0
19.0
0
0.0
0.0
0.0
0
0
0
0.0
0.0
0
0
0.0
0
0
0
17
Version NC05 - Translation of the Original Instructions
Unit
Min.
Max.
s
0
500
-
0
1
°C
P015R
P015T
-
0
1
°C
P015M
P015P
-
0
1
0.0
99.9
-
0
1
0.0
9.9
-
0
5
-
0
4
-
0
4
-
0
1
-
0
1
°C
-10.0
99.9
°C
P015M
99.9
°C
0.0
99.9
°C
P015R
99.9
°C
P1410
99.9
-
0
1
%
1
99
°C
0.0
99.9
°C
0.0
99.9
-
0
1
°C
P015R
P015T
-
0
1
-
0
1
°C
P015M
P015P
-
0
1
0.0
99.9
-
0
1
-
0
1
°C
P015R
P015T
-
0
1
°C
P015M
P015P
-
0
1
V
0.0
10.0
K
0.0
99.9
°C
0.0
99.9
s
0
999
s
0
999
-
0
1
°C
0.0
99.9
°C
0.0
99.9
s
0
999
s
0
999
°C
0.0
99.9
-
0
1
-
0
1
-
0
2
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