Setpoint Parameters; Configuration Parameters - Riello NexPolar Series Installation And Technical Service Instructions

OVERVIEW OF THE PARAMETERS

Setpoint parameters

Par. Jbus Code
401 0191H hwoccstp
402 0192H hwunooff
403 0193H hwecooff
404 0194H
405 0195H leg_stp
406 0196H dhw_stp
407 0197H cwoccstp
408 0198H cwunooff
409 0199H cwecooff
410 019A hw_hyst
411 019B cw_hyst
412 019C hcurvoff
413 019D ccurvoff
421 01A5 htoccstp
422 01A6 htunooff
423 01A7 htecooff
424 01A8 cloccstp
425 01A9 clunooff
426 01AA clecooff
427 01AB freezstp
428 01AC deltastp
429 01AD iat_fact

Configuration parameters

Par. Jbus Mnemonic
501 01F5 sfsw_typ
502 01F6 cust_di5
503 01F7 cust_di6
504 01F8 cust_di7
505 01F9 cust_di8
description
Home heating setpoint (water)
Sleep heating offset (water)
Away heating offset (water)
DHW Anti-legionella setpoint
DHW setpoint
Home cooling setpoint (water)
Sleep cooling offset (water)
Away cooling offset (water)
Heating hysteresis (water)
Cooling hysteresis (water)
Heating curve maximum setpoint
offset
Cooling curve minimum setpoint
offset
Home heating setpoint (air)
Sleep heating offset (air)
Away heating offset (air)
Home cooling setpoint (air)
Sleep cooling offset (air)
Away cooling offset (air)
Home freeze protection setpoint
Air delta setpoint
IAT reset factor
Description
SAFETY SWITCH
1 = the unit stops when the
contact is open
2 = floor system safety in heating
mode (heating disabled with
open contact)
3 = floor system safety in cooling
mode (cooling disabled with
open contact)
0 = not used
1 = Frequency reduction (night
mode)
2 = expensive electric power,
heating element stop (off-
peak)
3 = machine stop for renewable
energy use (loadshed)
4 = machine stop in DHW heating
mode for solar energy use
5 = boiler thermostat DHW
request
6 = absolute priority to DHW
production
7 = anti-legionella cycle
activation
8 = switching to summer mode
9 = not used
10 = not used
11,12,13 and 14 = external pulse
energy meter (1kw/pulse;
0.5kw; 0.2kw; 0.1kw)
15 = not used
range default
20,0 - 60,0 45
=-10 - 0 0
=-10 - 0 -5.0
N.A.
50,0 - 60,0 60
30,0 - 60,0 50
5,0 - 18,0 12
0,0 - 10,0 0
0,0 - 10,0 5
0,5 - 2,0 0
0,5 - 2,0 0
=-5 - 5 0
=-5 - 5 0
12,0 - 34,0 19
=-10 - 0 -2
=-10 - 0 -4
20,0 - 38,0 26
0,0 - 10,0 2
0,0 - 10,0 4
6,0 - 12,0 6
0,2 - 1,0 0
0,0 - 2,0 0 42644,00
range Default
1 – 3 1
0 – 15 1
0 – 15 0
0 – 15 0
0 – 15 0
66
Units Control panel CCN
1/10°C RW RW
1/10 K RW RW
1/10 K RW RW
1/10°C RW RW
1/10°C RW RW
1/10°C RW RW
1/10 K RW RW
1/10 K RW RW
1/10 K RW RW
1/10 K RW RW
1/10 K RW RW
1/10 K RW RW
1/10°C RW RW
1/10 K RW RW
1/10 K RW RW
1/10°C RW RW
1/10 K RW RW
1/10 K RW RW
1/10°C RW RW
1/10 K RW RW
RW RW
Units Control panel CCN
- RW RW
- RW RW
- RW RW
- RW RW
- RW RW
Table
WAT_STP
WAT_STP
WAT_STP
WAT_STP
WAT_STP
WAT_STP
WAT_STP
WAT_STP
WAT_STP
WAT_STP
WAT_STP
WAT_STP
AIR_STP
AIR_STP
AIR_STP
AIR_STP
AIR_STP
AIR_STP
AIR_STP
AIR_STP
AIR_STP
Table
GEN_CONF
GEN_CONF
GEN_CONF
GEN_CONF
GEN_CONF